CN101779464B - 多格点基于稀疏性滤波基础上环内去伪像滤波方法和装置 - Google Patents
多格点基于稀疏性滤波基础上环内去伪像滤波方法和装置 Download PDFInfo
- Publication number
- CN101779464B CN101779464B CN200880102357.3A CN200880102357A CN101779464B CN 101779464 B CN101779464 B CN 101779464B CN 200880102357 A CN200880102357 A CN 200880102357A CN 101779464 B CN101779464 B CN 101779464B
- Authority
- CN
- China
- Prior art keywords
- conversion
- filtering
- picture
- signal
- artifact
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/117—Filters, e.g. for pre-processing or post-processing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/154—Measured or subjectively estimated visual quality after decoding, e.g. measurement of distortion
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
- H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/174—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a slice, e.g. a line of blocks or a group of blocks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/46—Embedding additional information in the video signal during the compression process
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
- H04N19/82—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation involving filtering within a prediction loop
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
- H04N19/86—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving reduction of coding artifacts, e.g. of blockiness
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Abstract
Description
pic_parameter_set_rbsp()( | C | 描述符 |
... | ||
sparse_filter_control_present_flag | 1 | u(1) |
if(sparse_filter_control_present_flag){ | ||
enable_selection_of_sparse_threshold | 1 | u(1) |
enable_selection_of_transform_type | 1 | u(1) |
enable_aelection_of_adaptive_weighting_type | 1 | u(1) |
enable_selection_of_transform_sets | 1 | u(1) |
enable_selection_of_set_of_subsampling_lattlces | 1 | u(1) |
} | ||
... | ||
} |
slice_header(){ | C | 描述符 |
... | ||
if(sparse_filter_control_present_flag){ | ||
disable_sparse_filter_flag | 2 | u(1) |
if(disable_sparse_filter_flag l=1){ | ||
if(enable_selection_of_sparse_threshold)sparse_threshold | 2 | u(v) |
if(enable_selection_of_transform_type)sparse_transform_type | 2 | u(v) |
if(enable_selection_of_adaptive_weighting_type) adaptive weighting type | 2 | u(v) |
if(enable_selection_of_set_of_subsampling_lattlces){ | ||
set_of_subsampling_latticea | 2 | u(v) |
} | ||
if(enable_selection_of_transform_sets){ | ||
for(i=0;1<Number_of_subsampling_lattices;i++){ | ||
transform_set_type[i] | 2 | u(v) |
} | ||
} | ||
if(enable_selection_of_set_of_subsampling_lattices){ | ||
enable_macroblock_threshold_adaptation_flag | 2 | u(1) |
} | ||
} | ||
} | ||
... | ||
} |
macroblock_data(){ | C | 描述符 |
... | ||
if(enable_macroblock_threshold_adaptation_flag==1){ | ||
sparse_threshold_delta | 2 | u(v) |
} | ||
... | ||
} |
Claims (24)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US94268607P | 2007-06-08 | 2007-06-08 | |
US60/942,686 | 2007-06-08 | ||
PCT/US2008/006971 WO2008153856A1 (en) | 2007-06-08 | 2008-06-03 | Methods and apparatus for in-loop de-artifacting filtering based on multi-lattice sparsity-based filtering |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101779464A CN101779464A (zh) | 2010-07-14 |
CN101779464B true CN101779464B (zh) | 2014-02-12 |
Family
ID=39847062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200880102357.3A Active CN101779464B (zh) | 2007-06-08 | 2008-06-03 | 多格点基于稀疏性滤波基础上环内去伪像滤波方法和装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20100128803A1 (zh) |
EP (1) | EP2160901A1 (zh) |
JP (1) | JP5345139B2 (zh) |
KR (1) | KR101554906B1 (zh) |
CN (1) | CN101779464B (zh) |
BR (1) | BRPI0812190A2 (zh) |
WO (1) | WO2008153856A1 (zh) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7724827B2 (en) | 2003-09-07 | 2010-05-25 | Microsoft Corporation | Multi-layer run level encoding and decoding |
KR20100103822A (ko) * | 2008-01-14 | 2010-09-28 | 톰슨 라이센싱 | 다중 격자 성김-기반의 필터링을 사용하는 아티팩트 제거 필터링 방법 및 장치 |
JP2012510202A (ja) * | 2008-11-25 | 2012-04-26 | トムソン ライセンシング | ビデオ符号化および復号のためのスパース性に基づくアーティファクト除去フィルタリングを行う方法および装置 |
CN106954072B (zh) * | 2009-03-12 | 2020-05-05 | 交互数字麦迪逊专利控股公司 | 去伪像滤波的基于区域的滤波器参数选择的方法和装置 |
KR101378749B1 (ko) * | 2009-04-14 | 2014-03-28 | 톰슨 라이센싱 | 성김에 기반한 아티팩트 제거 필터링에서 가변 변환들에 응답하여 필터 파라미터 결정 및 선택을 위한 방법과 장치 |
JP5604825B2 (ja) * | 2009-08-19 | 2014-10-15 | ソニー株式会社 | 画像処理装置および方法 |
JP2011151431A (ja) * | 2009-12-25 | 2011-08-04 | Sony Corp | 画像処理装置および方法 |
WO2012012444A2 (en) * | 2010-07-19 | 2012-01-26 | Dolby Laboratories Licensing Corporation | Enhancement methods for sampled and multiplexed image and video data |
CN102377993B (zh) * | 2010-08-05 | 2014-09-03 | 富士通株式会社 | 帧内预测模式选择方法和系统 |
WO2012029181A1 (ja) * | 2010-09-03 | 2012-03-08 | 株式会社 東芝 | 動画像符号化方法及び復号化方法、符号化装置及び復号化装置 |
US8787443B2 (en) * | 2010-10-05 | 2014-07-22 | Microsoft Corporation | Content adaptive deblocking during video encoding and decoding |
GB2484969B (en) * | 2010-10-29 | 2013-11-20 | Canon Kk | Improved reference frame for video encoding and decoding |
US10244239B2 (en) | 2010-12-28 | 2019-03-26 | Dolby Laboratories Licensing Corporation | Parameter set for picture segmentation |
US20120183078A1 (en) * | 2011-01-14 | 2012-07-19 | Samsung Electronics Co., Ltd. | Filter adaptation with directional features for video/image coding |
US9001883B2 (en) | 2011-02-16 | 2015-04-07 | Mediatek Inc | Method and apparatus for slice common information sharing |
US9042458B2 (en) | 2011-04-01 | 2015-05-26 | Microsoft Technology Licensing, Llc | Multi-threaded implementations of deblock filtering |
WO2012169054A1 (ja) * | 2011-06-09 | 2012-12-13 | 株式会社東芝 | 動画像符号化方法、及び装置、動画像復号方法、及び装置 |
US9942573B2 (en) * | 2011-06-22 | 2018-04-10 | Texas Instruments Incorporated | Systems and methods for reducing blocking artifacts |
US9313497B2 (en) * | 2012-01-25 | 2016-04-12 | Intel Corporation | Systems, methods, and computer program products for transform coefficient sub-sampling |
US9584805B2 (en) * | 2012-06-08 | 2017-02-28 | Qualcomm Incorporated | Prediction mode information downsampling in enhanced layer coding |
US20140072048A1 (en) * | 2012-09-13 | 2014-03-13 | Samsung Electronics Co., Ltd | Method and apparatus for a switchable de-ringing filter for image/video coding |
GB2509703B (en) * | 2013-01-04 | 2016-09-14 | Canon Kk | Method and apparatus for encoding an image into a video bitstream and decoding corresponding video bitstream using enhanced inter layer residual prediction |
US9451254B2 (en) | 2013-07-19 | 2016-09-20 | Qualcomm Incorporated | Disabling intra prediction filtering |
US9712834B2 (en) | 2013-10-01 | 2017-07-18 | Dolby Laboratories Licensing Corporation | Hardware efficient sparse FIR filtering in video codec |
US10516898B2 (en) | 2013-10-10 | 2019-12-24 | Intel Corporation | Systems, methods, and computer program products for scalable video coding based on coefficient sampling |
TWI513291B (zh) * | 2013-12-12 | 2015-12-11 | Ind Tech Res Inst | 影像處理的方法、裝置及電腦可讀取媒體 |
KR101974261B1 (ko) * | 2016-06-24 | 2019-04-30 | 한국과학기술원 | Cnn 기반 인루프 필터를 포함하는 부호화 방법과 장치 및 복호화 방법과 장치 |
EP3646606B1 (en) * | 2017-06-30 | 2021-07-28 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Video coding concept using prediction loop filter |
US11343538B2 (en) * | 2017-11-24 | 2022-05-24 | Sony Corporation | Image processing apparatus and method |
KR102520626B1 (ko) * | 2018-01-22 | 2023-04-11 | 삼성전자주식회사 | 아티팩트 감소 필터를 이용한 영상 부호화 방법 및 그 장치, 영상 복호화 방법 및 그 장치 |
MX2021001607A (es) | 2018-12-07 | 2021-04-19 | Huawei Tech Co Ltd | Un codificador, un decodificador y metodos correspondientes de derivacion de la intensidad de limite del filtro de desbloqueo. |
US11663702B2 (en) | 2018-12-19 | 2023-05-30 | Dolby Laboratories Licensing Corporation | Image debanding using adaptive sparse filtering |
CN111521396B (zh) * | 2020-05-11 | 2021-09-24 | 电子科技大学 | 基于平移不变高密度小波包变换的轴承故障诊断方法 |
CN113810686B (zh) * | 2020-06-01 | 2023-02-24 | 杭州海康威视数字技术股份有限公司 | 一种编解码方法、装置及其设备 |
CN113709488B (zh) * | 2020-06-30 | 2023-02-28 | 杭州海康威视数字技术股份有限公司 | 一种编解码方法、装置及其设备 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5325449A (en) * | 1992-05-15 | 1994-06-28 | David Sarnoff Research Center, Inc. | Method for fusing images and apparatus therefor |
US6075875A (en) * | 1996-09-30 | 2000-06-13 | Microsoft Corporation | Segmentation of image features using hierarchical analysis of multi-valued image data and weighted averaging of segmentation results |
FI106071B (fi) * | 1997-03-13 | 2000-11-15 | Nokia Mobile Phones Ltd | Mukautuva suodatin |
US6137904A (en) * | 1997-04-04 | 2000-10-24 | Sarnoff Corporation | Method and apparatus for assessing the visibility of differences between two signal sequences |
US7010163B1 (en) * | 2001-04-20 | 2006-03-07 | Shell & Slate Software | Method and apparatus for processing image data |
US7876820B2 (en) * | 2001-09-04 | 2011-01-25 | Imec | Method and system for subband encoding and decoding of an overcomplete representation of the data structure |
US7263240B2 (en) * | 2002-01-14 | 2007-08-28 | Eastman Kodak Company | Method, system, and software for improving signal quality using pyramidal decomposition |
EP1588565A1 (en) * | 2003-01-20 | 2005-10-26 | Koninklijke Philips Electronics N.V. | Video coding |
FR2852773A1 (fr) * | 2003-03-20 | 2004-09-24 | France Telecom | Procedes et dispositifs de codage et de decodage d'une sequence d'images par decomposition mouvement/texture et codage par ondelettes |
US7352909B2 (en) * | 2003-06-02 | 2008-04-01 | Seiko Epson Corporation | Weighted overcomplete de-noising |
WO2006031737A2 (en) * | 2004-09-14 | 2006-03-23 | Gary Demos | High quality wide-range multi-layer compression coding system |
JP4419069B2 (ja) * | 2004-09-30 | 2010-02-24 | ソニー株式会社 | 画像処理装置および方法、記録媒体、並びにプログラム |
US8050331B2 (en) * | 2005-05-20 | 2011-11-01 | Ntt Docomo, Inc. | Method and apparatus for noise filtering in video coding |
JP4895204B2 (ja) * | 2007-03-22 | 2012-03-14 | 富士フイルム株式会社 | 画像成分分離装置、方法、およびプログラム、ならびに、正常画像生成装置、方法、およびプログラム |
BRPI0812191A2 (pt) * | 2007-06-08 | 2014-11-18 | Thomson Licensing | Método e aparelho para filtragem multitreliça com base em esparsidade |
WO2009081238A1 (en) * | 2007-12-26 | 2009-07-02 | Zoran (France) | Filter banks for enhancing signals using oversampled subband transforms |
-
2008
- 2008-06-03 WO PCT/US2008/006971 patent/WO2008153856A1/en active Application Filing
- 2008-06-03 KR KR1020097025538A patent/KR101554906B1/ko active IP Right Grant
- 2008-06-03 EP EP08768059A patent/EP2160901A1/en not_active Ceased
- 2008-06-03 JP JP2010511169A patent/JP5345139B2/ja active Active
- 2008-06-03 CN CN200880102357.3A patent/CN101779464B/zh active Active
- 2008-06-03 US US12/451,856 patent/US20100128803A1/en not_active Abandoned
- 2008-06-03 BR BRPI0812190-7A2A patent/BRPI0812190A2/pt not_active Application Discontinuation
Non-Patent Citations (1)
Title |
---|
Velisavljevic V et al.Discrete multidirectional wavelet bases.《 Image Processing, 2003. ICIP 2003. Proceedings. 2003 International Conference on》.2003,第1卷I-1025--I-1028. * |
Also Published As
Publication number | Publication date |
---|---|
JP2010529777A (ja) | 2010-08-26 |
WO2008153856A1 (en) | 2008-12-18 |
KR20100021587A (ko) | 2010-02-25 |
BRPI0812190A2 (pt) | 2014-11-18 |
EP2160901A1 (en) | 2010-03-10 |
US20100128803A1 (en) | 2010-05-27 |
KR101554906B1 (ko) | 2015-09-22 |
JP5345139B2 (ja) | 2013-11-20 |
CN101779464A (zh) | 2010-07-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101779464B (zh) | 多格点基于稀疏性滤波基础上环内去伪像滤波方法和装置 | |
CN104041035B (zh) | 用于复合视频的无损编码及相关信号表示方法 | |
CN102577379A (zh) | 用于视频编码和译码中的嵌入量化参数调节的方法和装置 | |
CN101911704A (zh) | 使用基于多格稀疏性的滤波来进行去伪像滤波的方法和设备 | |
DE112010004109B4 (de) | Verfahren zum Dekodieren eines Bitstroms | |
CN107925763A (zh) | 等级分割中的块级别变换选择和隐式信令的编码变换方法和设备 | |
CN101163241B (zh) | 一种视频序列编解码系统 | |
CN102292990A (zh) | 对视频编码和解码进行基于稀疏性的去伪像滤波的方法和装置 | |
EP3183877B1 (en) | Method and apparatus for non-uniform mapping for quantization matrix coefficients between different sizes of matrices | |
CN107295341A (zh) | 视频编码方法 | |
CN105872554A (zh) | 基于分类环路滤波器的方法和装置 | |
Yang et al. | Optimized-SSIM based quantization in optical remote sensing image compression | |
CN107277512A (zh) | 用于空间变化残差编码的方法和设备 | |
CN101601303A (zh) | 对图像进行编码的方法及实现所述方法的装置 | |
CN102970536A (zh) | 一种改进的带有预测残差调整的视频编码方法 | |
CN108769700A (zh) | 减小h.264帧间漂移失真的鲁棒性视频隐写方法 | |
CN109996073A (zh) | 一种图像压缩方法、系统、可读存储介质及计算机设备 | |
CN101779220B (zh) | 用于多点阵基于稀疏性的滤波的方法和装置 | |
CN109427032A (zh) | 一种基于压缩域的可伸缩视频水印嵌入及提取方法 | |
CN109257608A (zh) | 图像处理方法、设备及系统 | |
CN102065293B (zh) | 一种基于空间域预测编码的图像压缩方法 | |
Babel et al. | Interleaved S+ P pyramidal decomposition with refined prediction model | |
CN105872536B (zh) | 一种基于双编码模式的图像压缩方法 | |
CN103379349A (zh) | 一种视点合成预测编码方法、解码方法、对应的装置及码流 | |
Payan et al. | Multiresolution 3D mesh compression |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: I Si Eli Murli Nor, France Patentee after: THOMSON LICENSING Address before: French Boulogne - Billancourt Patentee before: THOMSON LICENSING |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190211 Address after: Paris France Patentee after: International Digital Madison Patent Holding Co. Address before: I Si Eli Murli Nor, France Patentee before: THOMSON LICENSING Effective date of registration: 20190211 Address after: I Si Eli Murli Nor, France Patentee after: THOMSON LICENSING Address before: I Si Eli Murli Nor, France Patentee before: THOMSON LICENSING |