Abstract: Method for generating haptic feedback responses starts with processor causing communication interface for communication session to be displayed on first user interface and on a second user interface. Processor detects first touch input on first user interface and second touch input on second user interface. Processor monitors location of the first touch input on the first user interface and location of the second touch input on the second user interface. Processor determines distance between location of first touch input on first user interface and location on first user interface corresponding to location of second touch input on second user interface. Processor causes the first user interface and the second user interface to generate a haptic feedback response based on the distance. The haptic feedback response increases in intensity or speed as the distance decreases and decreases in intensity or speed as the distance increases. Other embodiments are described herein.

Abstract: Method for generating haptic feedback responses starts with processor causing communication interface for communication session to be displayed on first user interface and on a second user interface. Processor detects first touch input on first user interface and second touch input on second user interface. Processor monitors location of the first touch input on the first user interface and location of the second touch input on the second user interface. Processor determines distance between location of first touch input on first user interface and location on first user interface corresponding to location of second touch input on second user interface. Processor causes the first user interface and the second user interface to generate a haptic feedback response based on the distance. The haptic feedback response increases in intensity or speed as the distance decreases and decreases in intensity or speed as the distance increases. Other embodiments are described herein.

Abstract: A method, computer program, and computer system is provided for coding video data. Video data including one or more subpictures is received. A number of the subpictures and a delta value between the number of subpictures and a number of rectangular slices are signaled. The number of rectangular slices is derived based on the number of subpictures and the delta value.

Abstract: The present invention relates to a method of determining stock in an inventory. The method comprises obtaining one or more images comprising one or more objects. Further, estimating a three dimensional (3D) location of a Stock Keeping Unit (SKU) marker associated with each of one or more visible objects. Furthermore, determining a stacking pattern of the one or more objects for each level on the pallet using one of the 3D location of SKU marker and a learning model. Thereafter, detecting at least one of presence or absence of one or more undetected objects at each level based on the stacking pattern and the 3D location of the SKU marker. Finally, determining the stock in the inventory based on the presence or the absence of the one or more undetected objects and the one or more visible objects.

Abstract: A method and apparatus for sub-picture based raster scanning coding order. The method includes dividing an image into even sub-pictures, and encoding parallel sub-pictures on multi-cores in raster scanning order within sub-pictures, wherein from core to core, coding of the sub-picture is independent around sub-picture boundaries, and wherein within a core, coding of a sub-picture is at least one of dependent or independent around sub-picture boundaries.

Abstract: A method and apparatus for sub-picture based raster scanning coding order. The method includes dividing an image into even sub-pictures, and encoding parallel sub-pictures on multi-cores in raster scanning order within sub-pictures, wherein from core to core, coding of the sub-picture is independent around sub-picture boundaries, and wherein within a core, coding of a sub-picture is at least one of dependent or independent around sub-picture boundaries.

Abstract: An imaging device that has a structure where a transistor is used in common by a plurality of pixels and is capable of imaging with a global shutter system is provided. A transistor that resets the potential of a charge detection portion, a transistor that outputs a signal corresponding to the potential of the charge detection portion, and a transistor that selects a pixel are used in common by the plurality of pixels. A node AN (a first charge retention portion), a node FD (a second charge retention portion), and a node FDX (the charge detection portion) are provided. Imaging data obtained in the node AN is transferred to the node FD, and the imaging data is sequentially transferred from the node FD to the node FDX to be read.

Abstract: A method and apparatus for sub-picture based raster scanning coding order. The method includes dividing an image into even sub-pictures, and encoding parallel sub-pictures on multi-cores in raster scanning order within sub-pictures, wherein from core to core, coding of the sub-picture is independent around sub-picture boundaries, and wherein within a core, coding of a sub-picture is at least one of dependent or independent around sub-picture boundaries.

Abstract: A method and apparatus for sub-picture based raster scanning coding order. The method includes dividing an image into even sub-pictures, and encoding parallel sub-pictures on multi-cores in raster scanning order within sub-pictures, wherein from core to core, coding of the sub-picture is independent around sub-picture boundaries, and wherein within a core, coding of a sub-picture is at least one of dependent or independent around sub-picture boundaries.

Abstract: An information display method is disclosed to solve a problem of tediousness and inefficiency of a process of displaying an information set corresponding to an information portal in existing technologies. The method includes: acquiring a selection instruction for an information portal; acquiring an information set corresponding to the information portal; and displaying the information set. The present disclosure further discloses an information display apparatus and a smart television.

Abstract: The present disclosure relates to streaming of media content. In one example embodiment, an electronic device for playing video content may comprise a user interface, a processor and a memory. The memory may comprise computer program code, which, when run in the processor causes the electronic device to receive a first request to play first video content associated with a first video stream at the user interface, and in response to receiving the first request, pre-buffer data related to the first video stream; while pre-buffering this data and before playing the first video content at the user interface; display (at the user interface) a still image corresponding to a portion of the first video content in a first video tile at a first size; and re-size the first size to a second size such that a zooming-out effect of the displayed still image is provided.

Abstract: A method and apparatus for sub-picture based raster scanning coding order. The method includes dividing an image into even sub-pictures, and encoding parallel sub-pictures on multi-cores in raster scanning order within sub-pictures, wherein from core to core, coding of the sub-picture is independent around sub-picture boundaries, and wherein within a core, coding of a sub-picture is at least one of dependent or independent around sub-picture boundaries.

Abstract: A laser light projector includes a laser beam generated by a laser light source, a scanner associated with the laser light source and having one or more moving mirrors capable of scanning the laser beam along X-Y coordinates, a scan-fail monitor and a safety-lens. The safety-lens includes at least one optical power, and is positioned and arranged for increasing the safety of the projected light within audience areas by increasing beam divergence in the audience, while keeping beam divergence low above the heads of the audience, thus allowing mirror targeting to occur.

Abstract: A moving platform system suitable for mounting and use on a moving platform, comprising a position system monitoring the location of the moving platform and generating a sequence of time-based position data, a non-line of sight communication system, a high-speed line of sight communication system, and a computer system monitoring the availability of the non-line of sight communication system and the high-speed line of sight communication system and initiating connections when the non-line of sight communication system and the high-speed line of sight communication system are available, and receiving the sequence of time-based position data and transmitting the sequence of time-based position data via the at least one of the currently available non-line of sight communication system and the high-speed line of sight communication system.

Abstract: An optical scanning projector includes: a raster scanning unit that draws an image in a drawing area on a display surface by scanning beams in a first direction on the display surface while scanning beams in a second direction on the display surface that is orthogonal to the first direction; and a vector scanning unit that draws an image by irradiating beams so as to sequentially form segments each connecting two different points positioned on the display surface.

Abstract: Disclosed are a chain code generating apparatus and a method thereof. In accordance with an embodiment of the present invention, the chain code generating apparatus can include an image input unit, receiving an image signal from a camera and converting the received image signal to a digital image signal, and separating a synchronizing signal from the digital image signal and outputting the synchronizing signal; an image storing unit, storing image data corresponding to an active image section of the digital image signal in units of frame based on the synchronizing signal; and a code generating unit, reading the image data stored in the image storing unit and performing an outline search of the analysis portion, and generating a chain code according to a correlation between adjacent pixels forming an outline of the analysis portion in accordance with the searched result.

Abstract: A work hardening treatment which decreases the Young's modulus, and an age hardening treatment which recovers or increases the Young's modulus decreased by the work hardening treatment are performed to form a vibrating portion, thereby attaining a vibrating element (30) advantageous in downsizing while ensuring desired fatigue characteristics and vibration characteristics. This downsizes, for example, an actuator device (1), an optical scanning device, a video projection apparatus, and an image forming apparatus.

Abstract: A method and system of controlling halt and resumption of scanning actions of an LCD is disclosed. An incoming video source is monitored, and current scan line position and corresponding polarity are recorded. When an abnormal video source is detected, the LCD scanning is stopped at a halt scan line of a halt frame with a halt polarity. After a normal video source has been detected again, determination is made of a proper resumptive scan line and/or a resumptive polarity. The panel scanning is resumed at the resumptive scan line equal to the halt scan line and/or with the resumptive polarity matching the halt polarity.

Abstract: Briefly, in accordance with one or more embodiments, a scanner for a scanned beam display may comprise a scanning platform having a mirror disposed thereon to reflect a beam of light impinging on the mirror, a drive coil disposed on the scanning platform to scan the reflected beam of light in response to a drive current applied to the drive coil. The drive coil has coil winding segments having a narrower width in one or more regions of the drive coil, and has coil winding segments having a greater width in one or more other regions of the drive coil to provide a the drive coil with a reduced electrical resistance.

Abstract: A method of one aspect may include monitoring movement of a scanning beam image acquisition device. Images may be acquired with the scanning beam image acquisition device using a first image acquisition mode when the monitoring indicates that the scanning beam image acquisition device is moving. Images may be acquired with the scanning beam image acquisition device using a second image acquisition mode when the monitoring indicates that the scanning beam image acquisition device is substantially still. The second image acquisition mode is different than the first image acquisition mode. In one aspect, the first mode has a relatively higher frame rate and relatively lower number of lines of image resolution than the second mode.

Abstract: A scanning laser microscope obtains images by performing scanning with laser light. The scanning laser microscope includes scanner and controller. The scanner is applied for performing scanning with the laser light line by line. The controller is applied for calculating a required line scanning time that is required as time used for scanning one line, based on the time required for scanning one frame that is determined from a frame rate being set. The controller is also applied for adjusting at least one of a number of data in one line of drive waveform data for driving the scanner and a read cycle of the drive waveform data, so as to substantially match the time for the scanner to scan one line with the required line scanning time calculated by the controller.

Abstract: A method and apparatus for sub-picture based raster scanning coding order. The method includes dividing an image into even sub-pictures, and encoding parallel sub-pictures on multi-cores in raster scanning order within sub-pictures, wherein from core to core, coding of the sub-picture is independent around sub-picture boundaries, and wherein within a core, coding of a sub-picture is at least one of dependent or independent around sub-picture boundaries.

Abstract: A method for reading data from a holographic storage medium is described. An image sensor is used for acquiring data. The holographic storage medium, which contains binary information in the form of at least one two-dimensional data page, is illuminated by means of a laser beam bundle and the retrieved data page is read out by means of the image sensor, for which purpose the latter is provided with an activatable area having a multiplicity of pixels. It achieves the object of configuring a method of this type in such a way that the read-out of the information is accelerated with a number of pixels remaining the same. For this purpose, the activatable area of the image sensor is subdivided into different regions which are in each case assigned to a region having a specific intensity of the light beam. In this case, a longer exposure time and/or a higher sensitivity are/is determined for regions assigned to regions having lower intensity than for regions assigned to regions having a higher intensity.

Abstract: A sensor includes an array of pixels to capture an image, the array of pixels arranged as a plurality of pixel groups, each of the pixel groups having a two or more pixels coupled to a shared floating diffusion node for outputting merged image signals from the pixel groups, at least one inter-pixel switch to control transfer of electrical charge from a floating diffusion node for a first one of the pixel groups to a floating diffusion node for a second one of the pixel groups to temporarily store a portion of a previous image frame within the floating diffusion node for the second one of the pixel groups, and a motion comparator to compare an image signal from the first one of the pixel groups with an image signal from the second one of the pixel groups to detect motion between a current frame and the previous frame.

Abstract: A lightweight, compact image projection module, especially for mounting in a housing having a light-transmissive window, is operative for causing selected pixels in a raster pattern of scan lines to be illuminated to produce an image of high resolution in color. The direction of scanning of the scan lines is switched between alternate frames, and the resulting image is the superposition of successive frames integrated for viewing by the human eye.

Abstract: An image display method and apparatus for displaying a plurality of items of moving image data on a screen include determining a virtual radius of a circular display area displaying one item of moving image data, and determining display positions of the plurality of items of moving image data on the screen such that another item of moving image data is not displayed within a circular display area having the determined radius centered at a display position of one item of moving image data. Each of the plurality of items of moving image data is displayed at the determined display positions.

Abstract: A hybrid connected component labeling process for analyzing digitized or binary images includes the following steps. Firstly, a forward scan is executed to assign a forward label to each foreground pixel in the image. Then, a backward scan is executed to assign a backward label to each foreground. The backward labels are rearranged and label connection is recorded. A label allocation table including final labels and reference labels is provided for recording the use of the labels. When an object is considered as noise, the label corresponds to the pixels of the object is released by updating the label allocation table.

Abstract: The present invention relates to an information providing apparatus and an information providing apparatus. Information for indexes is obtained through a network, and information screens are classified by this information to create a menu screen. In this manner, the present invention can be applied to a set-top box for digital satellite broadcasting, and a desired program and the like can be selected easily and rapidly even in case where a large number of information screens such as programs and the like are provided from a plurality of sources.

Abstract: An apparatus for image processing includes an image sensor including a pixel array of a plurality of pixels, the pixel array having equal vertical and horizontal lengths; a buffer storing image signals scanned at the image sensor; and a controller reading out the image signals stored in the buffer according to a gradient of the image sensor with respect to a reference direction set to a predetermined value on an X-Y plane.

Abstract: A method and an apparatus to accept line-scan data sets at a camera rate from a line-scan camera and resample the line-scan data sets to produce resampled line image data sets at a desired sampling distance. Each line-scan data set is of an object imaged for a fixed exposure time and moving at a relative speed in relation to the line-scan camera. The method includes accepting the line-scan data sets at the camera rate from the line-scan camera, accepting a measure of the relative speed between the line-scan camera and the object being imaged by the line-scan camera, and resampling the line-scan data sets to produce resampled line image data sets at the desired sampling distance. The resampling is a function of the camera rate, the measure of relative speed and the desired sampling distance. The resampling adjusts for the variations in relative speed to produce faithfully exposed data.

Abstract: Disclosed herein is an apparatus and method for transposing data. The apparatus includes a pair of line memories, a pair of memories and output units. The line memories horizontally read image data a frame of which is composed of K×L byte data (row length: K bytes, column length: L bytes), and alternately storing data arrays each having a K×N byte size (N?2). The memories alternately reads the image data from the line memories on an N-byte-at-a-time basis and each store a data array corresponding to one frame. The output units vertically address the data arrays stored in the memories on an N-byte-at-a-time basis and output the addressed data arrays.

Abstract: In a two-dimensional image display device, speckle noise is reduced by a simple construction. A two-dimensional image display device for displaying an image by projecting coherent light onto a projection plane is provided with at least one coherent light source (1a), (1b), (1c) for outputting coherent light, a polarization state modulator 6 for modulating at least one of a polarization state and a phase of the coherent light emitted from the coherent light source, and a birefringent diffusion plate (7) for spatially varying the phase of the coherent light emitted from the polarization state modulator. The polarization states of light spots in the respective pixels of the image displayed on the projection plane are spatially and temporally varied, thereby forming various speckle patterns.

Abstract: An optimal scanning method for coding/decoding an image signal is provided. In a method of coding an image signal through a discrete cosine transform, at least one is selected among a plurality of reference blocks. A scanning order in which to scan blocks to be coded of the reference blocks is generated and the blocks to be coded are scanned in the order of the generated scanning order. The at least one selected reference block is temporally or spatially adjacent to the block to be coded. When the blocks to be coded are scanned, probabilities that non-zero coefficients occur are obtained from the at least one selected reference block, and the scanning order is determined in descending order starting from the highest probability. Here, the scanning order is generated to be a zigzag scanning order if the probabilities are identical. The optimal scanning method increases signal compression efficiency.

Abstract: A discrete cosine transform (DCT) level enhancement to Motion Picture Experts Group (MPEG) video encoding is described that results in a more concise bitstream than MPEG encoding without the enhancement. One degree of freedom provided by the MPEG encoding specifications is whether a frame- or field-based DCT operation will be used. In the field-based DCT operations, luminance sub-blocks are built from even or odd rows of the original image, which correspond to the top and bottom fields in field-based video. This allows the encoder to take advantage of the higher correlation between rows for the same field, especially in field-based video with a high level of motion. In one embodiment, both field- and frame-based DCT operations are performed and the results are quantized. On a macroblock-by-macroblock basis, the option that results in the fewest non-zero coefficients is selected and those coefficients are used for run-time encoding.

Abstract: A method for scaling an image frame by an off-screen technology is provided. An image frame consisting of n rows and m columns of data is stored into a storage device. The image frame is divided into a plurality of image portions. Then, the plurality of image portions are picked in sequence to a frame buffer register. An image scaling operation is performed for each picked image portion, and then the scaled image portion is cleared from the frame buffer register.

Abstract: A method and apparatus serves for converting a low resolution first image to a high resolution second image. The apparatus is includes a light sensor for receiving incident light radiated from a scene. The light sensor has a number of cells, each defining a predetermined area, and is arranged for cyclically scanning the low resolution first image a number of times while at least one driver moves the light sensor an identical number of times in at least one direction. For each step the light sensor is moved a distance corresponding to the extent of the area covered by the cell in the direction of movement while the total distance covered corresponds to the extent of the cell in the movement direction. Thereby a number of subareas are defined. A computer serves to establish a representation of the high resolution second image by calculating the representation of the received incident light from the scene at each subarea by software program.

Abstract: One embodiment disclosed relates to a method for bi-directional progressive scanning in a display system. The method includes receiving image data for an image to be displayed, forward scanning the image data in a first direction using a linear array of controllable light elements, and reverse scanning the image data in a second direction opposite to the first direction using the linear array. Another embodiment disclosed relates to an apparatus for bi-directional progressive scanning. The apparatus includes a linear array of controllable light elements, and a scanner driver that drives a scanner apparatus using a drive signal that is applied to drive both forward and reverse optical scanning of an image by the linear array.

Abstract: In a process for reducing the data rate of motion vector information, the components of the motion vectors are quantised, the quantised values are compressed and transmitted and the quantisation errors are additionally transmitted, whenever sufficient channel capacity is available. When not transmitted, the quantisation errors may be recreated at the encoder receiving the transmission. Where appropriate vectors may be translated to equivalent velocity values and passed through a linear transform, further reducing the required bit capacity.

Abstract: A method and apparatus providing a CMOS imager with an integrated controller on a common integrated circuit substrate. Also integrated on the common substrate are, a serializer circuit including a dynamic arbiter under the control of the microcontroller core and a set of extended special function registers through which data is passed to allow the microcontroller to control the CMOS imager and the serializer circuit.

Abstract: An optimal scanning method for coding/decoding an image signal is provided. In a method of coding an image signal through a discrete cosine transform, at least one is selected among a plurality of reference blocks. A scanning order in which to scan blocks to be coded of the reference blocks is generated and the blocks to be coded are scanned in the order of the generated scanning order. The at least one selected reference block is temporally or spatially adjacent to the block to be coded. When the blocks to be coded are scanned, probabilities that non-zero coefficients occur are obtained from the at least one selected reference block, and the scanning order is determined in descending order starting from the highest probability. Here, the scanning order is generated to be a zigzag scanning order if the probabilities are identical. The optimal scanning method increases signal compression efficiency.

Abstract: A digital image processor includes an input buffer for storing raster-scanned data. A slice-buffer memory is coupled to the input buffer to store a portion of a vertical slice of said raster-scanned data. The vertical slice is processed by a vertical slice processor having an input coupled to the slice-buffer memory. The vertical slice processor reassembles the vertical slices into processed raster-scanned data in an output buffer that is coupled to the output of the vertical slice processor. The digital image processor preferably utilizes multiple sequential processing stages and processes the raster-scanned data along the horizontal axis of the vertical slices.

Abstract: An imaging apparatus includes an imaging device having a square row-column pixel matrix, and having units for transferring pixel signals in the row direction and the column direction of the matrix. The rows and columns of the pixel matrix are oriented at angles of forty-five degrees with respect to the vertical axis of the imaging apparatus. After being read from the imaging apparatus in row-column order, the pixel signals are reordered to conform to a scanning sequence with horizontal or vertical scanning lines. Alternatively, the pixel signals are read from the imaging device in this scanning sequence. Improved horizontal and vertical resolution is thereby obtained from an imaging apparatus with a conventional square pixel matrix.

Abstract: The invention relates to a method for displaying a television picture or monitor picture on a display screen. In order to achieve a largely line-free display while degrading the vertical contrast of the picture as little as possible, an approach is proposed in which a vertical contrast value is determined from a video input signal (Y), the vertical contrast value is compared with a limiting value (a, b), and a vertical widening of a light spot region of the lines covered by the scanning beam is set as a function of this comparison, preferably by a vertical sweep of the scanning beam. If the vertical contrast value is below the limiting value (a, b), a smaller vertical widening of the light spot region is set than if the vertical contrast value is above the limiting value (a, b).

Abstract: An image sensor having an integrated address controller for use in an electronic camera. Providing both functions on a single integrated circuit reduces the number of external pins and external circuitry required to process an image. The integrated address controller also provides several addressing modes allowing for programmable format data transfer from the image sensor. This integrated controller not only allows addressing the sensor array in a raster scan, but it also allows other addressing modes including block addressing (useful for block based compression methods like JPEG, MPEG or H.261) and region addressing (by which one could implement pan and tilt functions). Thus, this sensor and address controller combination provides data in the format required for higher level functions, as opposed to forcing the user to convert raster scan to an appropriate format using complicated external circuitry.

Abstract: A method for capturing and directly scanning a rectilinear imaging element using a non-linear scan is incorporated into a single chip comprising at least a sensor array and an MSD. The method directly addresses each picture element of an analog image captured with an imaging device having either a partial spherical field of view or a conventional two-dimensional field of view. An image transform processor is used to process the captured image depending upon the particular portion of interest of the image. In the case of a non-linear scan, the image transform processor is provided with the capability of geometrically filtering the portion of interest of the captured image such that a two-dimensional, undistorted image is displayed at the monitor. A CMOS active pixel image sensor (APS) or Charge Injection Diode (CID) camera array are used to capture the image to be scanned. The image transform processor of the present invention is a Mixed-signal Semiconductor Device (MSD).

Abstract: In an image recording apparatus, an imaging surface of an image device is formed so as to store and read out an image by arranging two-dimensionally a plurality of photoelectric transfer elements, the imaging surface is divided along lines into a plurality of blocks, scanning lines are formed in accordance with the photoelectric transfer elements arranged in a horizontal direction of the respective divided blocks, and the plurality of scanning lines of the respective blocks are parallelly linearly scanned to output a multichannel video signals.

Abstract: A video monitor including logic circuitry which superimposes a high frequency periodic wave on the vertical positioning provided by the monitor's vertical deflection plates in low resolution modes. The waveform operates to slightly and periodically adjust the electromagnetic output of the vertical deflection plates, enabling the electron beam to pass through the shadow mask in a plurality of locations. In low resolution modes, the electron beam passes through additional holes in the shadow mask line that formerly presented a black stripe, thus enabling additional pixels to be struck and causing the black lines to disappear. This creates the appearance of a larger electron beam without changing the electron gun or adding additional deflection hardware.

Abstract: An apparatus and a method for converting a scan format of a video signal.

Abstract: A method and system that obscures image features in a region of interest designated by a user. An operator designates a special shaped region of interest and a computer convolves a specially designed kernel with the image data in the region. The kernel is designed to pull features outside the region into the region while combining the information within the region with the information pulled from outside. The kernel can be designed to correspond to the shape of the region for efficient computation. Once the region of interest is obscured the image is printed resulting in a print that does not include undesirable features.

Abstract: A system for representing information data has a scanning device for scanning information data and including a unit for interrogating the information data and formed as a movable interrogating element unit for forming a main flow of impulses corresponding to the information data which have been interrogated by the interrogating element, a unit for forming commands in response to the impulses for moving the interrogating element successively in direction selected from more than two directions with equal probability, a unit for providing deviation of the interrogating element by a limit of a field, and a unit located downstream of the deviation unit for introducing an additional flow of impulses randomly distributed in time, so that the interrogating element can move in response to the impulses of the additional flow and deviate also at any point of the field.