Patent International Class: H04N 7/30
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System and method for managing transfer of rights using shared state variables
Inventor: Nguyen, et al. | Patent Number: 8078542
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Method of implementing improved rate control for a multimedia compression and encoding system
Inventor: Nie, et al. | Patent Number: 7940843
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Method for reducing buffered-frame memory size and access in video codec
Inventor: Chen, et al. | Patent Number: 7936826
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Motion vector coding and decoding in interlaced frame coded pictures
Inventor: Hsu, et al. | Patent Number: 7924920
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Scan patterns for progressive video content
Inventor: Liang, et al. | Patent Number: 7782954
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Scan patterns for interlaced video content
Inventor: Liang, et al. | Patent Number: 7688894
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Programmable quantization dead zone and threshold for standard-based H.264 and/or VC1 video encoding
Inventor: Cote, et al. | Patent Number: 7620103
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Location-based content protection
Inventor: Vataja | Patent Number: 7617542
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Image display apparatus and method, program therefor, and recording medium having recorded thereon the same
Inventor: Nishida, et al. | Patent Number: 7602401
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Image predictive coding method
Inventor: Shen, et al. | Patent Number: 7424158
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Apparatus and method for performing sub-pixel vector estimations using quadratic approximations
Inventor: Selby | Patent Number: 7292283
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Batch mode session-based encryption of video on demand content
Inventor: Pedlow, Jr., et al. | Patent Number: 7263187
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Video coder providing implicit coefficient prediction and scan adaptation for image coding and intra coding of video
Inventor: Haskell, et al. | Patent Number: 7092445
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Image coding apparatus and method
Inventor: Yokose | Patent Number: 6968090
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Wavelet inverse transform method and apparatus and wavelet decoding method and apparatus
Inventor: Fukuhara, et al. | Patent Number: 6968086
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Variable length coding method and variable length decoding method
Inventor: Kadono, et al. | Patent Number: 6967600
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Method of communicating between modules in a decoding system
Inventor: MacInnis, et al. | Patent Number: 6963613
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Image data compression
Inventor: Klein Gunnewiek, et al. | Patent Number: 6963609
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Digital signal conversion method and digital signal conversion device
Inventor: Yanagihara, et al. | Patent Number: 6963606
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Huffman encoder for encoding/decoding DCT coefficients
Inventor: Hirano, et al. | Patent Number: 6961474
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Still picture processing for MPEG-2 video
Inventor: Nemiroff, et al. | Patent Number: 6961384
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Terminal and method for transporting still picture
Inventor: Cho, et al. | Patent Number: 6956971
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Variable length coding unit and variable length decoding unit
Inventor: Shimada | Patent Number: 6954555
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Variable length coding method and variable length decoding method
Inventor: Kadono, et al. | Patent Number: 6954157
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Image processing apparatus, image encoding apparatus, and image decoding apparatus
Inventor: Nakayama | Patent Number: 6952501
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Apparatus and method for decoding moving picture capable of performing simple and easy multiwindow display
Inventor: Okada | Patent Number: 6952451
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Data processing method
Inventor: Rouvellou | Patent Number: 6950562
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Hybrid technique for reducing blocking and ringing artifacts in low-bit-rate coding
Inventor: Kim, et al. | Patent Number: 6950473
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Non-compensated transcoding of a video stream
Inventor: Moni, et al. | Patent Number: 6950463
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Image processing method, apparatus, and storage medium
Inventor: Igarashi, et al. | Patent Number: 6947602
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Information processing method, apparatus and storage medium for receiving and decoding a code sequence obtained by encoding an image
Inventor: Sato, et al. | Patent Number: 6947600
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RISC processor supporting one or more uninterruptible co-processors
Inventor: So | Patent Number: 6944746
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Method and apparatus for signal processing and recording medium
Inventor: Eubanks | Patent Number: 6944390
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Apparatus and method of encoding/decoding a coded block pattern
Inventor: Kim, et al. | Patent Number: 6944351
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DIGITAL INFORMATION EMBEDDING DEVICE EMBEDDING DIGITAL WATERMARK INFORMATION IN EXACT DIGITAL CONTENT, COMPUTER-READABLE RECORDING MEDIUM HAVING DIGITAL INFORMATION EMBEDDING PROGRAM RECORDED THEREIN, AND METHOD OF EMBEDDING DIGITAL INFORMATION
Inventor: Shimada | Patent Number: 6944314
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Electronic camera
Inventor: Kuniba, et al. | Patent Number: 6943833
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Image coding method, image coding and decoding method, image coding apparatus, and image recording and reproduction apparatus
Inventor: Shibata, et al. | Patent Number: 6941022
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On the fly data transfer between RGB and YCrCb color spaces for DCT interface
Inventor: Evoy | Patent Number: 6940523
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Method of context based adaptive binary arithmetic encoding with decoupled range re-normalization and bit insertion
Inventor: Sankaran | Patent Number: 6940429
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Variable length decoder for decoding digitally encoded video signals
Inventor: Bublil, et al. | Patent Number: 6934338
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Video capture device and method of sending high quality video over a low data rate link
Inventor: Lippincott | Patent Number: 6934337
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Method and apparatus for measuring motion of an object surface by multi-resolution analysis using a mesh model
Inventor: Kroos, et al. | Patent Number: 6931145
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Coding device and coding method
Inventor: Hatano, et al. | Patent Number: 6931069
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Method and apparatus for controlling loop filtering or post filtering in block based motion compensationed video coding
Inventor: Sun, et al. | Patent Number: 6931063
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System and method for storing compressed data onto a storage medium
Inventor: Meier, et al. | Patent Number: 6925249
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Data transmission apparatus, method and program, data reception apparatus and method, and data transmission and reception system, using differential data
Inventor: Kamisuwa | Patent Number: 6925117
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Data processing method
Inventor: Rouvellou | Patent Number: 6920252
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Image decoding device and image decoding method
Inventor: Kajita, et al. | Patent Number: 6920176
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Image processing apparatus and method
Inventor: Honma, et al. | Patent Number: 6915014
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Sub-optimal variable length coding
Inventor: Govindaswamy, et al. | Patent Number: 6912070
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Image processing device and method, and recording medium
Inventor: Kondo, et al. | Patent Number: 6912014
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Hierarchical encoding and decoding devices
Inventor: Konoshima, et al. | Patent Number: 6911920
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Methods and apparatus for nearly lossless-concatenated block transform coding
Inventor: Faryar, et al. | Patent Number: 6909812
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Image processing apparatus and method and storage medium storing steps realizing such method
Inventor: Kajiwara, et al. | Patent Number: 6909811
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Device jointly implementing a post-processing and a decoding of data
Inventor: Miro Sorolla, et al. | Patent Number: 6909751
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Fast robust data compression method and system
Inventor: Trovato | Patent Number: 6909746
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Image processor which can add predetermined information to an image while minimizing image-quality degradation, and methods therefor
Inventor: Miyake | Patent Number: 6909524
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Method of simultaneous format reduction and decoding of encoded video signals
Inventor: Adelaide, et al. | Patent Number: 6907076
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Image processing apparatus and method
Inventor: Washizawa | Patent Number: 6898326
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Method and apparatus for blocking effect reduction
Inventor: Knee, et al. | Patent Number: 6898321
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Apparatus and method for allocating bits temporaly between frames in a coding system
Inventor: Lee | Patent Number: 6895050
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Extensible multimedia application program interface and related methods
Inventor: Sullivan, et al. | Patent Number: 6891893
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MPEG-2 decoder with an embedded contrast enhancement function and methods therefor
Inventor: Yang | Patent Number: 6891892
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Signal to noise ratio optimization for video compression bit-rate control
Inventor: Kim, et al. | Patent Number: 6891889
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Coding apparatus and coding method of time-varying image signal
Inventor: Imura | Patent Number: 6885704
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Method for spatial synchronization of a digitally coded video image and/or for identification of the syntax of a video sequence
Inventor: Goudezeune, et al. | Patent Number: 6885702
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Image transmission for low bandwidth with region of interest
Inventor: Silverstein, et al. | Patent Number: 6882755
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Image compression and expansion apparatus and pixel number increasing apparatus
Inventor: Abe | Patent Number: 6882752
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Image data processing method and electronic camera using the image data processing method
Inventor: Rokutanda, et al. | Patent Number: 6882749
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Deblocking filter arithmetic apparatus and deblocking filter arithmetic method
Inventor: Oohashi, et al. | Patent Number: 6882688
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Block transform and quantization for image and video coding
Inventor: Malvar | Patent Number: 6882685
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Method, system, and program for decoding a section from compressed data
Inventor: Rijavec, et al. | Patent Number: 6879725
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Apparatus for and method of variable bit rate video coding
Inventor: Yokoyama | Patent Number: 6879632
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Apparatus and method for encoding and computing a discrete cosine transform using a butterfly processor
Inventor: LaRocca, et al. | Patent Number: 6876704
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Image data processing method, image data processing apparatus and digital still camera
Inventor: Sano | Patent Number: 6876385
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Method for supplementing digital image with picture element, and digital image encoder and decoder using the same
Inventor: Okuno, et al. | Patent Number: 6873736
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Method and apparatus for compression using reversible wavelet transforms and an embedded codestream
Inventor: Zandi, et al. | Patent Number: 6873734
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Method of and system for improving temporal consistency in sharpness enhancement for a video signal
Inventor: Yang, et al. | Patent Number: 6873657
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Configurable pattern optimizer
Inventor: Govindaswamy, et al. | Patent Number: 6870963
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Data decompression technique for image processing
Inventor: Thaly | Patent Number: 6870491
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Efficient down-scaling of DCT compressed images
Inventor: Skodras, et al. | Patent Number: 6868188
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Visual lossless image compression
Inventor: Sadeh | Patent Number: 6868186
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Method and apparatus for image coding and/or decoding using a position and shape map
Inventor: Yamaguchi, et al. | Patent Number: 6868184
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Method and apparatus for reducing the "blocky picture" effect in MPEG decoded images
Inventor: Pronkine | Patent Number: 6865229
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Image signal quantizing device and its method
Inventor: Kitamura, et al. | Patent Number: 6865225
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Arithmetic decoding method and an arithmetic decoding apparatus
Inventor: Horie | Patent Number: 6864813
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Digital recording and playback apparatus having MPEG CODEC and method therefor
Inventor: Kim | Patent Number: 6862402
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Method of compressing images of arbitrarily shaped objects
Inventor: Mukherjee | Patent Number: 6862371
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Approximate inverse discrete cosine transform for scalable computation complexity video and still image decoding
Inventor: Krishnamachari, et al. | Patent Number: 6859815
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Image predictive coding method
Inventor: Boon, et al. | Patent Number: 6859559
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Deblocking filtering apparatus and method
Inventor: Hashimoto | Patent Number: 6859499
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Data processing device
Inventor: Kondo, et al. | Patent Number: 6859155
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Coding and noise filtering an image sequence
Inventor: Olivieri | Patent Number: 6856699
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Method for carrying out integer approximation of transform coefficients, and coder and decoder
Inventor: Mayer, et al. | Patent Number: 6856262
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Regularized dequantizer for DCT-based transform coding
Inventor: Song, et al. | Patent Number: 6853683
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Method for processing compressed image data for reducing blocking artifacts
Inventor: Jostschulte | Patent Number: 6847739
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Sharpness enhancement
Inventor: Scognamiglio, et al. | Patent Number: 6847738
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Shuffling device, coding device, decoding device of video signal and medium recording the programs of shuffling, coding and decoding
Inventor: Fujiwara, et al. | Patent Number: 6847685
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Method for coding integer supporting diverse frame sizes and CODEC implementing the method
Inventor: Chang | Patent Number: 6847314
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Predicting ringing artifacts in digital images
Inventor: Matthews | Patent Number: 6845180