Patent application number | Description | Published |
20090189995 | IMAGE RECORDING DEVICE, IMAGE REPRODUCING DEVICE, RECORDING MEDIUM, IMAGE RECORDING METHOD, AND PROGRAM THEREOF - An image recording/reproducing device of this invention includes the following units. An image signal processing unit generates second captured image signals according to a second method. A first compression unit generates first compressed image data by compressing first image information which is in the second captured image signals and equivalent to the first captured image. A second compression unit generates second compressed image data by compressing second image information which is in the second captured image signals except at least a part of the first image information. A recording unit creates first and second folders, and records the first compressed image data and a first playlist in association with the first folder and the second compressed image data in association with the second folder, so that parts of the first and second compressed image data captured during a same first time unit are recorded in association with each other. | 07-30-2009 |
20090189996 | IMAGE RECORDING DEVICE, IMAGE REPRODUCING DEVICE, RECORDING MEDIUM, IMAGE RECORDING METHOD, AND PROGRAM THEREOF - An image recording device includes: a reference clock generation generating a reference clock; a first compression unit generating first compressed image data by compressing a first picture that is included in pictures in the captured image and that is equivalent to image captured at the first frame rate; a second compression unit generating second compressed image data by compressing a second picture that is included in the pictures in the captured image except the first picture; a first timestamp generation unit generating a first timestamp indicating a time for presentation of the first picture with reference to the reference clock; a second timestamp generation unit generating a second timestamp indicating a time for presentation of the second picture with reference to the reference clock; a first assignment unit assigning the first timestamp to the first compressed image data; a second assignment unit assigning the second timestamp to the second compressed image data; and a recording unit recording, to the recording medium, (i) the first compressed image data assigned with the first timestamp and (ii) the second compressed image data assigned with the second timestamp. | 07-30-2009 |
20090190654 | IMAGE RECORDING DEVICE, IMAGE REPRODUCING DEVICE, RECORDING MEDIUM, IMAGE RECORDING METHOD, AND PROGRAM THEREOF - An image recording/reproducing device of this invention includes the following units. An image signal processing unit generates second captured image signals according to a second method. A first compression unit generates first compressed image data by compressing first image information that is image information included in the second captured image signals and that is equivalent to the first captured image. A second compression unit generates second compressed image data by compressing second image information that is image information included in the second captured image signals except at least a part of the image information included in the first image information. A recording unit creates first and second folders, records the first compressed is image data and first control information for reproducing the first compressed image data in association with the first folder, and records the second compressed image data in association with the second folder. | 07-30-2009 |
20100238056 | CODE AMOUNT ESTIMATING DEVICE, IMAGE CODING APPARATUS INCLUDING THE CODE AMOUNT ESTIMATING DEVICE, AND CODE AMOUNT ESTIMATING METHOD - To provide a code amount estimating device which can perform, at high speed and with high precision, estimation of code amount obtained after arithmetic coding. The code amount estimating device includes a context index calculation unit which calculates a context index of a binary symbol included in binary data, and an estimate code amount calculation unit which calculates an estimate code amount for the binary data based on symbol occurrence probability information stored in association with the calculated context index and on a held probability interval range. The estimate code amount calculation unit estimates the code amount for the binary data according to code amount information indicating an association between (i) a combination of a binary symbol string including one or more binary symbols, symbol occurrence probability information, and a probability interval range and (ii) an estimate code amount for the binary symbol string. | 09-23-2010 |
20100254682 | IMAGE CODER, VIDEO CAMERA, INTEGRATED CIRCUIT, AND IMAGE CODING METHOD - An image coder with a pre-record function includes a coding unit ( | 10-07-2010 |
20100277613 | IMAGE RECORDING DEVICE AND IMAGE REPRODUCTION DEVICE - An image recording device ( | 11-04-2010 |
20110032988 | TRANSCODER, METHOD OF TRANSCODING, AND DIGITAL RECORDER - A transcoder reducing processing amount when a coded stream to which at least intra prediction is applied is transcoded into a coded stream to which intra prediction and inter prediction are applied. The transcoder ( | 02-10-2011 |
20110032989 | MOVING PICTURE CODING DEVICE AND MOVING PICTURE CODING METHOD - Provided is a moving picture coding device which makes it possible to suppress deterioration in coding efficiency caused by flickers occurring at a time of high-speed capturing under fluorescent lamp lighting or the like. | 02-10-2011 |
20110052138 | IMAGE RECORDING DEVICE, CAMERA, IMAGE REPRODUCTION DEVICE, IMAGE RECORDING METHOD, IMAGE REPRODUCTION METHOD, PROGRAM, AND INTEGRATED CIRCUIT - An image recording device ( | 03-03-2011 |
20110055296 | LINK INFORMATION GENERATION APPARATUS, PICTURE RECORDING APPARATUS, PICTURE REPRODUCTION APPARATUS, RECORDING MEDIUM, LINK INFORMATION GENERATION METHOD, PICTURE RECORDING METHOD, PICTURE REPRODUCTION METHOD, PROGRAM, AND INTEGRATED CIRCUIT - A link information generation apparatus records a link information file on a recording medium on which a first folder holding a still picture file that includes still picture data and still picture imaging time information and a second folder holding one or more moving picture files each of which includes moving picture data are recorded at positions that are not in a containment relationship with each other. The link information generation apparatus includes: a moving picture specification unit ( | 03-03-2011 |
20110116722 | CODED STREAM REPRODUCTION DEVICE AND CODED STREAM REPRODUCTION METHOD - Reproduction of a plurality of coded streams is switched smoothly without a large processing capability. A coded stream reproduction device ( | 05-19-2011 |
20120268561 | GENERATION INTERPOLATION FRAMES - The instant application describes a stereoscopic video processing system that includes a vector detector configured to detect a motion vector associated with frames of an input video signal; an output image generator configured to generate an output video signal by generating interpolation frames, and arranging the frames of the input video signal and the interpolation frames along a time axis; an output controller configured to control interpolation phases associated with the interpolation frames; and a feature amount calculator configured to calculate a feature amount in image regions of the frames of the input video signal used for generating the interpolation frames. The output image generator is configured to generate the interpolation frames by generating an interpolation image in an image region having the feature amount larger than a threshold and by using the input video signals without change in other image regions. | 10-25-2012 |
20120274742 | GENERATION INTERPOLATION FRAMES - The instant application describes a stereoscopic video processing system that includes a vector detector configured to detect a motion vector associated with frames of an input video signal; an output image generator configured to generate an output video signal by generating interpolation frames based on the frames of the input video signal and the motion vector, and arranging the frames of the input video signal and the interpolation frames along a time axis; and an output controller configured to control interpolation phases, in which the interpolation frames are generated, based on the motion vector. | 11-01-2012 |
20120281070 | PERFORMING VIDEO PROCESSING FOR FRAME SEQUENTIAL DISPLAY FOR ALTERNATELY DISPLAYING RIGHT AND LEFT IMAGES OF STEREOSCOPIC VIDEO SIGNALS - The instant application describes a stereoscopic video processing system that includes an output image generator configured to generate interpolation frames in interpolation phases using the frames of the input video signal and the motion vector and output the frames of the input video signal or the interpolation frames as the frames of an output video signal, and an output controller configured to (i) determine whether frames of the input video signal include image regions with motion based on the motion vector, (ii) control the output image generator to output the interpolation frames upon determining the frames of the input video signal include the image regions with motion, and (iii) control the output image generator to output the frames of the input video signal upon determining the frames of the input video signal does not include image regions with motion. | 11-08-2012 |
20120281076 | GENERATION INTERPOLATION FRAMES - The instant application describes a stereoscopic video processing system that includes a vector detector configured to detect a motion vector associated with frames of an input video signal; an output image generator configured to generate interpolation frames based on the frames of the input video signal and the motion vector and to arrange the frames of the input video signal and the interpolation frame along a time axis; and an output controller configured to control the output image generator to output the interpolation frames as the output video signal alternately at intervals of one frame and two frames, and output the frames of the input video signal between the one frame and the two frames of the interpolation frames. | 11-08-2012 |
20130202044 | IMAGE REPRODUCING METHOD, IMAGE REPRODUCING DEVICE, IMAGE REPRODUCING PROGRAM, IMAGING SYSTEM, AND REPRODUCING SYSTEM - A image reproducing device decodes a moving picture stream having been subjected to inter-picture prediction encoding with a reference image memory accessed. A decoding processor performs variable length decoding of the moving picture stream on a picture-by-picture basis, and outputs an encoding parameter. A traffic analyzer estimates traffic to the reference image memory on the picture-by-picture basis based on the output encoding parameters. A reference image compression controller determines a compression mode in storing a reference image in the reference image memory based on the estimated traffic. | 08-08-2013 |