Abstract: It is provided a method for producing a stream of desired image frames derived from a panoramic capturing of a scene by an array of video cameras. The production is conducted by a coordinated operation at a venue proximate to the scene and at a production suite located remotely from the venue. The method includes a venue server recording a stream of raw video images captured simultaneously by the video-cameras, and converting the stream of raw video images at a first data rate to a stream of panoramic views at a second data rate. The second data rate is less than one third of the first data rate. The method further includes transmitting the stream of panoramic views to a remote production suite, and there selecting a stream of desired frames including respective regions of interest. The method further includes transmitting data on the stream of desired frames to the venue server, and the venue server producing out of the recorded stream of raw video images, a stream of high resolution frames.

Abstract: An electronic device is provided, the electronic device is capable of optimizing and/or improving temporary memory capacity and efficiently configuring hardware by adjusting reading timings of data read from a plurality of imaging sensors.

Abstract: A process estimates height and tilt of a camera having an image sensor array and IR illuminators. The process identifies multiple distinct subsets of the illuminators. For multiple heights and tilts, the process constructs dictionary entries that correspond to the camera having the height and tilt above a floor. Each entry includes light intensity values for pixels in images corresponding to activating each of the subsets of illuminators. For each of the subsets, the process receives an image of a scene captured while the subset is emitting light and the other illuminators are not. The process uses the captured images to identify a floor region corresponding to a floor in the scene. The process forms a vector including pixels from the captured images in the identified floor region and estimates the height and tilt of the camera by comparing the vector to the dictionary entries.

Abstract: A digital camera includes a plurality of channels and a processing component operatively coupled to the plurality of channels. Each channel of the plurality of channels includes an optics component and a sensor that includes an array of photo-detectors. The processing component is configured to separately control an integration time of each channel, where a first integration time of a first channel is less than a second integration time of a second channel. The processing component is also configured to combine data from the plurality of channels to generate an image.

Abstract: The present invention provides a geographical data collecting device, which comprises a distance measuring unit 5 for projecting a distance measuring light and for measuring a distance to an object to be measured, an image pickup unit 3 for taking an image in a measuring direction, a display unit 6 for displaying an image picked up, a touch panel installed to match a position of screen of the display unit, a tilt sensor 11 for detecting a tilting, an azimuth sensor 12 for detecting a horizontal angle in the measuring direction, and a control arithmetic unit 8, wherein the image pickup unit takes an image of a measurement range, acquires a reference image, is directed to a selected measuring point in the reference image, and acquires a measured image with the measuring point as a center, and wherein said control arithmetic unit calculates the measuring point in the reference image through an image matching of the reference image and the measured image and displays a measuring point on at least one of the refer

Abstract: A geodetic apparatus for performing measurements using a target and a method for controlling the geodetic apparatus is disclosed. The apparatus comprises a detector for measuring a position of the target relative to a sighting axis of the apparatus, a light emitter for outputting to an outside of the geodetic apparatus a first cone of light having a first wavelength and a second cone of light having a second wavelength different from the first wavelength, and a controller connected to both the detector and the light emitter. The first cone of light overlaps with the second cone of light at the distance of one meter from the apparatus by at least 30%. The controller is configured to control the light emitter based on the detected position of the target to output at least one of the first cone of light and the second cone of light.

Abstract: An assistant driving system with video recognition includes a camera array capturing environment images for the environment around the vehicle, an image recognition unit identifying environment objects and their image, location, color, speed and direction from the environment images, an environment monitor and control unit receiving the information generated by the image recognition unit and creating the rebuild environment information for the vicinity of the vehicle as well as judging the space relationship between the vehicle and the environment objects to generate the warning information, a video recognition display unit showing a single image for the rebuild environment information, a vehicle warning unit performing the processes corresponding to the warning information, a vehicle driving unit generating the driving control command based on the rebuild environment information, and a vehicle controlling unit receiving the driving control command to control the throttle, brake or steering wheel of the vehic

Abstract: An external index detection unit (105) receives an image sensed by a camera (100), and detects an external index set in a real scene. A tachometer (110) measures the rotational velocities of two rear wheels of a vehicle. A vehicle measurement unit (120) measures the position and azimuth of the vehicle on the basis of the image coordinate position of the external index and the rotational velocities of the two rear wheels of the vehicle. A head index detection unit (135) receives an image sensed by a camera (130), and detects a head index set on the head of a passenger (132). A head measurement unit (140) measures the position of the head on the basis of the image coordinate position of the head index.

Abstract: A method for manufacturing an image displaying medium is provided in that a display element in the form of powder can be filled between facing substrates. After patterning spacer particles on a first flat substrate supplied from a first film roller set on a first roller shaft by a first electrostatic coating device, they are fixed by a first fixing device to form a spacer on the first flat substrate, and then black particles are coated, on the entire surface by a second electrostatic coating device. After coating white particles thereon by a third electrostatic coating device, the black particles and the white particles on the upper part of the spacer are removed by a blade, and a second flat substrate supplied from a second film roller set on a second roller shaft is superimposed, followed by fixing the upper part of the spacer and the second flat substrate by a second fixing device.

Abstract: A semiconductor device including a semiconductor substrate having a thickness of not more than 300 &mgr;m and a resin layer formed on a face thereof. A plurality of conductor sections formed in and through the resin layer, and a plurality of electrodes located on the resin layer and connected by the conductor sections to electrodes of semiconductor elements located on the substrate. The resin layer includes at least one of silica, alumina, zirconia, quartz fiber, glass fiber resin fiber and inorganic particles capable of absorbing ionic impurities.

Abstract: A method of manufacturing an image display medium for encapsulating powdered display elements uniformly between opposed substrates, and an image display medium. Spacer particles are formed in a grid pattern on a first flat substrate pulled out from a first film roll by a first electrostatic application apparatus, and spacers are formed on the first flat substrate by fixing by a first fixer. Then, black particles are applied on the entire surface by a second electrostatic application apparatus, and then white particles are applied on the entire surface by a third electrostatic application apparatus. Subsequently, black particles and white particles are removed from each upper surface of the spacers by a blade, and a second flat substrate pulled out from a second film roll is superimposed thereon, and each upper surface of the spacers is fixed to the second flat substrate by a second fixer.

Abstract: A semiconductor device having enhanced reliability which is obtained by cutting a wafer encapsulated by an encapsulating material layer in such a manner that each of end faces of bumps for an external terminal is exposed, and a method of isolating a metal in an encapsulating material to allow measuring. The semiconductor device comprises a semiconductor element, bumps formed on a surface thereof for external terminals, and an encapsulating material layer, the encapsulating material layer being formed of an encapsulating material containing greater than 70% by weight and not greater than 90% by weight of fused silica, based on the total weight of the encapsulating material.

Abstract: A method of using telecine apparatus to scan cinematographic film made up of individual image frames. Each frame is scanned a number of times using detected light to generate corresponding image data. Each sub-scanned portion within a frame adjoins another sub-scanned portion to enable reproduction of the complete frame by piecing-together data from the sub-scanned portions to produce data corresponding to the complete frame. To help ensure that no positional anomalies are present between adjoining sub-scans, a correlation step is carried out to identify a correlated alignment in position between data corresponding to adjoining subscans. The data from the subscans used in the correlation step is then adjusted to optimize spatial alignment between the data corresponding to the sub-scans. The correlation and adjustment of the subscan data sets may be repeated so that all of the sub-scans in a frame are optimally aligned in space, enabling the sub-scans to be combined into the complete image frame.

Abstract: In still frame images from a film, the first frame of an image block is produced in a fade-in manner for gradually outputting a picture. If the end of a beginning part of a theme block is detected from information for a next frame, the process is advanced to a step to select a production method including relevantly large movement on the assumption that the scene is moved to an intermediate part of the theme block. If the intermediate part is ended, a different production method including relevantly small movement is selected on the assumption that the scene is moved to an end part.

Abstract: An apparatus for use in a method for scanning an image on a film and generating a video signal therefrom. The apparatus having a signal processor (10) receiving a plurality of input raster lines representing a film image, and a control unit (11) having controls (14) operating on said signal processor, whereby the number of the input raster lines used by the signal processor in the active raster to generate said output signal is variable. A signal representing a sequentially scanned image is supplied to filter (12) which performs an anti-aliasing and a decimation process. The amount of oversampling can be varied depending on various factors, such as film speed, and degree of anti-aliasing and aperture correction so as to optimize performance and, in CRT-based systems so as to maintain the size of the raster on the face of the CRT above a predetermined minimum.

Abstract: A telecine scanner includes a device for determining and automatically correcting vertical and horizontal picture steadiness errors (film weave correction) during continuous-motion film drive scanning. To perform an optimum film weave correction, correction signals are derived from photosensors (11 and 13) arranged in the area of the film gate and scanning the sprocket holes during the entire scanning period of each film frame. The photosensor (11) provided for vertical correction includes a plurality of photoelements arranged transversely to the film drive direction and substantially corresponding to the number of television lines per film frame. The photosensor (13) provided for horizontal correction includes a plurality of photoelement sectors (14 to 21) arranged along the film edge, the photoelement sectors being smaller than a sprocket hole.

Abstract: A telecine scanner having a capstan roll (3) continuously advancing the film through a picture scanning station, includes a capstan motor (2) controlled by a phase signal derived from a tachodisc (7) of a sprocket (8) driven by the film (1). To improve vertical picture steadiness, this phase signal is derived from a higher-frequency pulse signal after the capstan roll (3) has run up to speed.

Abstract: A system and method to improve the quality of reproduced images on a film to video transfer device by scanning extra lines to reduce vertical aliasing and performing vertical sample rate reduction to produce the correct number of video output lines High frequency noise is reduced as a result of the vertical sample rate reduction which produces a line filtering. More lines are scanned than normal and the distance between lines is reduced so that the larger number of lines covers the original film image area. This has the effect of increasing the sampling frequency in the vertical direction and therefore reducing aliasing. To provide the correct number of lines in the output of the film to video sample, rate reduction is performed. Sample rate reduction is performed by filtering multiple adjacent lines to remove any high frequency content that would be aliased at the lower rate. Lines are discarded in a predefined sequence that is a function of the fractional reduction rate.

Abstract: Film unsteadiness in a flying spot film scanner (10) is measured by reference to film image movement based on a measure of the direction of movement acquired by examination by a movement compensator 30 of spatial and temporal differences around a given pixel. A correction signal is generated and applied as a feedback signal to the X and Y circuits of the scan generator (20).

Abstract: An airborne direct digital panoramic camera system and method in which an in-line electro-optical sensor eliminates the need for photographic film and film transport apparatus normally associated with prior art airborne reconnaissance cameras and yet still retains the very high image resolution quality which is so important in intelligence operations and commercial geographic information systems (GIS), mapping and other remote sensing applications. The system provides a simpler, more efficient and less costly panoramic camera by utilizing a lens in conjunction with the electro-optical line array sensor wherein the lens can be simpler and less expensive than a framing camera because it essentially requires quality focus in only one dimension and by eliminating the burden and delay necessitated in film processing and development.

Abstract: In a film scanner for optically scanning a film for obtaining a picture signal, which film is moved at a constant speed, an image position correction which is as motion-independent as possible, is ensured in that the film scanner at least doubly scans at least parts of each film image and determines image position errors by comparing the two scanning signals of the same nominal image content, and corrects the picture signal in dependence upon the determined image position error.

Abstract: In a film scanner for optically scanning a film for obtaining a picture signal, which film is moved at a constant speed, an image position correction which is as motion-independent as possible, is ensured in that the film scanner at least doubly scans at least parts of each film image and determines image position errors by comparing the two scanning signals of the same nominal image content, and corrects the picture signal in dependence upon the determined image position error.

Abstract: In a telecine chain, means including a rotate coil located about the scanning tube to apply a magnetic field perpendicular to the axis of the electron beam to thereby effect rotation of the raster, the degree of rotation depending on the amount of current flow and the direction of the flow and means to compensate for the distortion introduced by the rotation. The types of distortion for which compensation can be provided include rotate, focus, size, height and rhombic distortions.