Abstract: Provided is a method and system that includes an imaging device to be disposed in a lighting fixture to capture images, a remote computing device in communication with the imaging device, and comprising at least one processor. The processor is capable of processing data related to images from the at least one imaging device and from a satellite imagery system, performing comparison operation by detecting a first set of points of interest in an image from the at least one imaging device and corresponding second set of points of interest in an image of a same area from the satellite imagery system, and calculating a homography matrix by matching the first set of points of interests in the image from the at least one imaging device and the second set of points of interest in the image from the satellite imagery system, to determine latitude and longitude coordinates of the image from the imaging device.

Abstract: An apparatus includes an interface and a processor. The interface may be configured to communicate video data to a display. The processor may be configured to receive video frames from a capture device, generate video data for the display in response to the video frames, perform operations to detect an object in the video frames and determine eye position information. The eye position information may be used to determine whether a driver is looking at the display. The processor may be configured to adjust content presented by the display when the driver is looking at the display.

Abstract: A vehicle and a control method may determine a state of a vehicle or a slope of a road surface using an image acquired by the vehicle, and provide a top view image with less distortion by correcting the image based on the state of the vehicle and the slope of the road surface. The vehicle includes a display; an image acquiring unit to acquire an image around the vehicle; and a controller to change the image around the vehicle based on a difference between the image around the vehicle and a predetermined reference line and to output the changed image to the display.

Abstract: The present invention relates to a method for performing bi-prediction using a template-based weight, comprising the steps of: determining a template region for performing bi-prediction of a current block; calculating an uncorrelation factor on the basis of the template region, wherein the uncorrelation factor denotes a value indicating the uncorrelation between a template of the current block and a template of a reference block; determining a first weight parameter of the current block on the basis of the uncorrelation factor; and obtaining a first prediction value of the current block using the weight parameter.

Abstract: A video codec for encoding a sequence of video frames divides a video frame area into number of row segments. The Video encoder selects a different set of row segments in each video frame in a set of video frames and encodes the selected set of row segments by intra-prediction. As a result, the selected part of the frame is intra-refreshed. The video codec limits the maximum value of the vertical global motion vector GMVy to zero and video codec adjust the number of row segments in the select set of row segments based on the height of the search range configured for the motion estimation. As a result, the video codec may not refer to an un-refreshed portion in the previous frame for encoding an already refreshed area of the current frame.

Abstract: A projection display apparatus includes a first operating mode, a second operating mode, a processing circuit, a control circuit, an imaging device and a shifting device. The processing circuit receives an input video signal, the input video signal includes an input video feature, the control circuit selectively switches the projection display apparatus to the first operating mode or the second operating mode according to the input video feature or the operating condition, the imaging device receives the first output video signal and outputs a plurality of first output video images corresponding to the first output video signal, and the imaging device is further configured to receive the second output video signal and output a plurality of second output video images corresponding to the second output video signal.

Abstract: In one embodiment, a method receives a first chunk in a plurality of chunks from a video. The plurality of chunks are sent to a plurality of transcoding units for transcoding in parallel. The method transcodes the first chunk at a first transcoding unit to generate a first transcoded sub-bitstream. Then, first statistical information is received from one or more second chunks being transcoded by other transcoding units. The first statistical information from the one or more second chunks is compared to second statistical information from the first chunk and it is determined whether to perform a second transcoding process based on the comparing. When the second transcoding process is to be performed, the method performs the second transcoding process with the first chunk to generate a second transcoded bitstream and outputs the second transcoded bitstream. When the second transcoding process is not to be performed, the method outputs the first transcoded sub-bitstream.

Abstract: A manufacturing-state display system that displays a manufacturing status of a product manufactured through a plurality of manufacturing processes, the manufacturing-state display system includes: displaying a graph that indicates a time elapsed from start to end of each of the manufacturing processes based on information on start times and end times of the manufacturing processes, each of the manufacturing processes being segmented in order of execution of the manufacturing processes and time axes being aligned in an identical direction; receiving designation of an area that indicates manufacturing for any product in any manufacturing process on the graph displayed; and reproducing a captured image that corresponds to a start time to an end time of manufacturing for a specific product in a specific manufacturing process, specified by the area of which the designation has been received, among captured images with regard to the manufacturing processes.

Abstract: A method includes: after a panorama shooting instruction triggered by a user is acquired, shooting a first image, and acquiring a shooting parameter of the first image; determining move guiding information according to a preset move guiding policy, and displaying the move guiding information on a terminal, so as to instruct the user to move the terminal according to the move guiding information; shooting a preset quantity of images according to the shooting parameter of the first image after it is detected that the terminal moves, where the preset quantity of images are background images on both the left and right sides of a background corresponding to the first image; and performing, by using the first image as a center and by using a preset splicing scheme, seamless splicing on the first image and the preset quantity of images, to obtain a panoramic image.

Abstract: Systems, devices, and techniques related to projecting dynamic feature patterns onto a scene for use in stereoscopic imaging are discussed. Such techniques may include implementing a dynamic transmissive element in an optical path between a projector and the scene to modify a static pattern emitted from the projector to illuminate the scene with a dynamic pattern.

Abstract: A video coder may determine reference samples based on a location of a current block of a current picture of the 360-degree video data and a packing arrangement that defines an arrangement of a plurality of regions in the current picture. The current picture is in a projected domain and each respective region of the plurality of regions is a respective face defined by a projection of 360-degree video data. The regions are arranged in the current picture according to the packing arrangement. Based on the location of the current block being at a border of the first region that is adjacent to the second region and there being a discontinuity at the border due to the packing arrangement, the reference samples are samples of the current picture that spatially neighbor the current block in a spherical domain and not in the projected domain.

Abstract: Disclosed is a module for correcting and applying an input value applied to a plurality of pixels in a display including a plurality of pixels. The module includes a processor configured to determine a plurality of unit blocks by dividing the plurality of pixels in a preset unit, receive the first input value for a current pixel included in a current block of the plurality of unit blocks, determine a middle input value of a real number, by correcting the first input value by applying a gain value and offset value assigned to the current block, compare the product of a decimal value indicative of the decimal part of the middle input value and the size of the current block with a root value corresponding to the current pixel, determine the final input value by performing rounding-up or rounding-off on the middle input value based on a result of the comparison, and apply the final input value to the current pixel and memory configured to store the gain value, the offset value and the root value.

Abstract: This invention provides a system and method for concurrently (i.e. non-serially) calibrating a plurality of 3D sensors to provide therefrom a single FOV in a vision system that allows for straightforward setup using a series of relatively straightforward steps that are supported by an intuitive graphical user interface (GUI). The system and method requires minimal input significant data about the imaged scene or calibration object used to calibrate the sensors, thereby effecting a substantially “automatic” calibration procedure. 3D features of a stable object, typically employing a plurality of 3D subobjects are first measured by one of the plurality of image sensors, and then the feature measurements are used in a calibration in which each of the 3D sensors images a discrete one of the subobjects, resolves features thereon and computes a common coordinate space between the plurality of 3D sensors. Laser displacement sensors and a conveyor/motion stage can be employed.

Abstract: Approaches to selectively using start code emulation prevention (“SCEP”) on encoded data for media content are described herein. For example, a media encoder selectively performs SCEP processing on encoded data for media content, and sets a value of a syntax element that indicates whether or not to perform SCEP processing on the encoded data. The encoder stores the encoded data for output as part of a bitstream, where the syntax element is signaled in association with the bitstream. A media decoder receives the encoded data, determines, from the value of the syntax element, whether or not to perform SCEP processing on the encoded data, and selectively performs SCEP processing on the encoded data. In this way, the computational cost of scanning operations for SCEP processing can be avoided in many scenarios, and bit rate increases due to insertion of SCEP bytes can be limited.

Abstract: A system that incorporates teachings of the subject disclosure may include, for example, a method that identifies first and second gestures of first and second viewers in a proximity of a media center and associates the first and second gestures with first and second command A conflict is determined between the first and second commands and in response a notification is provided via the media center. The notification requests a resolution to the conflict. A cue is detected from a viewer responsive to the presenting of the notification. The cue identifies a selected one of the first viewer or the second viewer and control of the media center is assigned to one of the first viewer or the second viewer responsive to the cue. Other embodiments are disclosed.

Abstract: There is provided an apparatus, methods, to generate a set of transform coefficients for coding a block in a frame or portion thereof, comprising: a media encoder coupled to a data interface adapted to receive a frame or portion thereof, the media encoder is adapted to: select a rotational symmetry mask for the block from a plurality of rotational symmetry masks which define a plurality of different rotational symmetries in a multi dimensional space having a size and a shape as the block; split the block to two complementary portions based on the rotational symmetry mask; generate a pair of rotational symmetry blocks each having one of the two complementary portions; and compute at least one transform coefficient for at least one member of the pair of rotational symmetry blocks.

Abstract: A slide rack determination system for a digital slide scanning apparatus. In an embodiment, a motor drives a slide rack at a known rate toward an engagement surface. The elapsed time until engagement may be used to detect the presence or absence of the slide rack and/or the height of the slide rack. In addition, one or more sensors may detect one or more features of the slide rack, and these feature(s) may be used to determine the presence or absence of a slide rack, whether usage of the slide rack is supported or unsupported by the digital slide scanning apparatus, the orientation of the slide rack, and/or the manufacturer and/or model of the slide rack.

Abstract: A vehicular display control device includes a video acquiring unit configured to acquire video data captured by a rear camera configured to capture a rear view of a vehicle, a frequency detecting unit configured to detect a frequency of a driver's action in the vehicle for changing a range of view with respect to a display installed in front of the driver, a video data generating unit configured to clip, when the frequency of the driver's action detected by the frequency detecting unit becomes high, a clipping range in the captured video data acquired by the video acquiring unit wider than a clipping range before the frequency of the driver's action becomes high to generate video data for a predetermined time, and a display controller configured to cause a display installed in front of the driver to display the video data generated by the video data generating unit.

Abstract: The buffer management methods simplify the complexity of STD buffer management for HEVC and make is easy to implement HEVC in deployed AVC/MPEG-2 networks (as legacy re-multiplexers are able to be used for re-purposing HEVC content). The buffers for base and enhancement layers are also be managed independently before re-assembly and this simplifies the STD model. Re-assembly is still implemented before decoding an enhanced HEVC video stream.

Abstract: A 3D multi-aperture imaging device that is, on the one hand, able to provide 3D information on a scene and, on the other hand, allows obtaining high lateral resolution and/or a wide total field of view, is described. The 3 D multi-aperture imaging device is provided with a first plurality of optical channels for projecting overlapping first partial fields of view of a total field of view on first image sensor areas of an image sensor of the 3D multi-aperture imaging device, as well as with a second plurality of optical channels for projecting overlapping second partial fields of view of the total field of view on second image sensor areas of the image sensor.