JP2002543483A - 画像圧縮のための対称フィルタリング−ベースｖｌｓｉアーキテクチャ - Google Patents

画像圧縮のための対称フィルタリング−ベースｖｌｓｉアーキテクチャ

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Publication number
JP2002543483A
JP2002543483A JP2000601847A JP2000601847A JP2002543483A JP 2002543483 A JP2002543483 A JP 2002543483A JP 2000601847 A JP2000601847 A JP 2000601847A JP 2000601847 A JP2000601847 A JP 2000601847A JP 2002543483 A JP2002543483 A JP 2002543483A
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Japan
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shift
result
sbs
pass
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JP2000601847A
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English (en)
Japanese (ja)
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JP2002543483A5 (enExample
Inventor
パズミノ，エドワード・エイ
アチャルヤ，ティンク
バブロ，デビッド・ケイ
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Intel Corp
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Intel Corp
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Publication of JP2002543483A5 publication Critical patent/JP2002543483A5/ja
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    • 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
    • H04N19/63—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets
    • 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
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Processing (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
JP2000601847A 1999-02-24 2000-01-25 画像圧縮のための対称フィルタリング−ベースｖｌｓｉアーキテクチャ Ceased JP2002543483A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/258,118 1999-02-24
US09/258,118 US6215908B1 (en) 1999-02-24 1999-02-24 Symmetric filtering based VLSI architecture for image compression
PCT/US2000/001963 WO2000051356A1 (en) 1999-02-24 2000-01-25 A symmetric filtering based vlsi architecture for image compression

Publications (2)

Publication Number Publication Date
JP2002543483A true JP2002543483A (ja) 2002-12-17
JP2002543483A5 JP2002543483A5 (enExample) 2007-03-01

Family

ID=22979168

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000601847A Ceased JP2002543483A (ja) 1999-02-24 2000-01-25 画像圧縮のための対称フィルタリング−ベースｖｌｓｉアーキテクチャ

Country Status (8)

Country Link
US (1) US6215908B1 (enExample)
JP (1) JP2002543483A (enExample)
KR (1) KR100437997B1 (enExample)
AU (1) AU2632200A (enExample)
DE (1) DE10084302T1 (enExample)
GB (1) GB2362286B (enExample)
TW (1) TW460809B (enExample)
WO (1) WO2000051356A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008514139A (ja) * 2004-09-21 2008-05-01 ドロップレット テクノロジー インコーポレイテッド 可変サブバンド処理を行う圧縮レート制御システム及び方法
JP2014500670A (ja) * 2010-11-30 2014-01-09 エム．エス．ラマイア スクール オブ アドバンスド スタディーズ マルチコアプロセッサを用いたウェーブレット変換
JP2023505652A (ja) * 2020-06-03 2023-02-10 テンセント・アメリカ・エルエルシー 時間フィルタリングを簡素化する方法、並びにそのシステム、及びコンピュータプログラム

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JP2000333171A (ja) * 1999-05-12 2000-11-30 Neucore Technol Inc 画像処理装置
US7095164B1 (en) 1999-05-25 2006-08-22 Intel Corporation Display screen
US6697534B1 (en) 1999-06-09 2004-02-24 Intel Corporation Method and apparatus for adaptively sharpening local image content of an image
KR100298327B1 (ko) * 1999-06-30 2001-11-01 구자홍 고속 컨벌루션 처리 방법 및 그 장치
US6643406B1 (en) * 1999-07-28 2003-11-04 Polaroid Corporation Method and apparatus for performing linear filtering in wavelet based domain
US6658399B1 (en) 1999-09-10 2003-12-02 Intel Corporation Fuzzy based thresholding technique for image segmentation
US6625308B1 (en) 1999-09-10 2003-09-23 Intel Corporation Fuzzy distinction based thresholding technique for image segmentation
US7053944B1 (en) 1999-10-01 2006-05-30 Intel Corporation Method of using hue to interpolate color pixel signals
US7106910B2 (en) * 1999-10-01 2006-09-12 Intel Corporation Color video coding scheme
US6628827B1 (en) 1999-12-14 2003-09-30 Intel Corporation Method of upscaling a color image
US7158178B1 (en) 1999-12-14 2007-01-02 Intel Corporation Method of converting a sub-sampled color image
US6748118B1 (en) 2000-02-18 2004-06-08 Intel Corporation Method of quantizing signal samples of an image during same
US6961472B1 (en) 2000-02-18 2005-11-01 Intel Corporation Method of inverse quantized signal samples of an image during image decompression
US6738520B1 (en) 2000-06-19 2004-05-18 Intel Corporation Method of compressing an image
US7046728B1 (en) 2000-06-30 2006-05-16 Intel Corporation Method of video coding the movement of a human face from a sequence of images
US6775413B1 (en) 2000-09-18 2004-08-10 Intel Corporation Techniques to implement one-dimensional compression
US6636167B1 (en) 2000-10-31 2003-10-21 Intel Corporation Method of generating Huffman code length information
US6563439B1 (en) * 2000-10-31 2003-05-13 Intel Corporation Method of performing Huffman decoding
US20020118746A1 (en) * 2001-01-03 2002-08-29 Kim Hyun Mun Method of performing video encoding rate control using motion estimation
US6766286B2 (en) 2001-03-28 2004-07-20 Intel Corporation Pyramid filter
US20020184276A1 (en) * 2001-03-30 2002-12-05 Tinku Acharya Two-dimensional pyramid filter architecture
US6889237B2 (en) * 2001-03-30 2005-05-03 Intel Corporation Two-dimensional pyramid filter architecture
US7266151B2 (en) * 2002-09-04 2007-09-04 Intel Corporation Method and system for performing motion estimation using logarithmic search
US20040042551A1 (en) * 2002-09-04 2004-03-04 Tinku Acharya Motion estimation
US20040057626A1 (en) * 2002-09-23 2004-03-25 Tinku Acharya Motion estimation using a context adaptive search
US20040169748A1 (en) * 2003-02-28 2004-09-02 Tinku Acharya Sub-sampled infrared sensor for use in a digital image capture device
US20040174446A1 (en) * 2003-02-28 2004-09-09 Tinku Acharya Four-color mosaic pattern for depth and image capture
US7274393B2 (en) * 2003-02-28 2007-09-25 Intel Corporation Four-color mosaic pattern for depth and image capture
US8271422B2 (en) 2008-11-29 2012-09-18 At&T Intellectual Property I, Lp Systems and methods for detecting and coordinating changes in lexical items
CN101902524A (zh) * 2010-07-13 2010-12-01 上海未来宽带技术及应用工程研究中心有限公司 能作为视频直播系统视频源的手机及音视频发送方法

Citations (7)

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JPS61117974A (ja) * 1984-11-12 1986-06-05 Dainippon Screen Mfg Co Ltd 画像信号フイルタリング方法及び装置
JPH0512956U (ja) * 1991-02-19 1993-02-19 富士ゼロツクス株式会社 画像処理装置
JPH05227514A (ja) * 1992-02-12 1993-09-03 Matsushita Electric Ind Co Ltd サブバンド分割フィルタとサブバンド合成フィルタ
JPH0746085A (ja) * 1993-07-22 1995-02-14 Oki Electric Ind Co Ltd ウェーブレット変換装置
JPH08139935A (ja) * 1994-09-21 1996-05-31 Ricoh Co Ltd 符号化装置及びウエーブレット変換フィルタ
JPH08330904A (ja) * 1995-06-02 1996-12-13 Sharp Corp デジタルフィルタ処理装置
JPH10285430A (ja) * 1997-03-31 1998-10-23 Sony Corp データ処理装置およびその方法

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US4829585A (en) * 1987-05-04 1989-05-09 Polaroid Corporation Electronic image processing circuit
US4943855A (en) * 1988-07-22 1990-07-24 At&T Bell Laboratories Progressive sub-band image coding system
US5706220A (en) 1996-05-14 1998-01-06 Lsi Logic Corporation System and method for implementing the fast wavelet transform
US5889559A (en) 1997-01-14 1999-03-30 Intel Coproration Method and apparatus for minimally-shifted wavelet decomposition and recomposition
US5999656A (en) * 1997-01-17 1999-12-07 Ricoh Co., Ltd. Overlapped reversible transforms for unified lossless/lossy compression

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61117974A (ja) * 1984-11-12 1986-06-05 Dainippon Screen Mfg Co Ltd 画像信号フイルタリング方法及び装置
JPH0512956U (ja) * 1991-02-19 1993-02-19 富士ゼロツクス株式会社 画像処理装置
JPH05227514A (ja) * 1992-02-12 1993-09-03 Matsushita Electric Ind Co Ltd サブバンド分割フィルタとサブバンド合成フィルタ
JPH0746085A (ja) * 1993-07-22 1995-02-14 Oki Electric Ind Co Ltd ウェーブレット変換装置
JPH08139935A (ja) * 1994-09-21 1996-05-31 Ricoh Co Ltd 符号化装置及びウエーブレット変換フィルタ
JPH08330904A (ja) * 1995-06-02 1996-12-13 Sharp Corp デジタルフィルタ処理装置
JPH10285430A (ja) * 1997-03-31 1998-10-23 Sony Corp データ処理装置およびその方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008514139A (ja) * 2004-09-21 2008-05-01 ドロップレット テクノロジー インコーポレイテッド 可変サブバンド処理を行う圧縮レート制御システム及び方法
JP2014500670A (ja) * 2010-11-30 2014-01-09 エム．エス．ラマイア スクール オブ アドバンスド スタディーズ マルチコアプロセッサを用いたウェーブレット変換
US9197902B2 (en) 2010-11-30 2015-11-24 M.S. Ramaiah School Of Advanced Studies Wavelet transformation using multicore processors
JP2023505652A (ja) * 2020-06-03 2023-02-10 テンセント・アメリカ・エルエルシー 時間フィルタリングを簡素化する方法、並びにそのシステム、及びコンピュータプログラム
JP7518167B2 (ja) 2020-06-03 2024-07-17 テンセント・アメリカ・エルエルシー 時間フィルタリングを簡素化する方法、並びにそのシステム、及びコンピュータプログラム
US12081746B2 (en) 2020-06-03 2024-09-03 Tencent America LLC Methods of simplification of temporal filtering

Also Published As

Publication number Publication date
GB2362286B (en) 2003-07-02
DE10084302T1 (de) 2002-04-25
KR20010102332A (ko) 2001-11-15
WO2000051356A1 (en) 2000-08-31
US6215908B1 (en) 2001-04-10
TW460809B (en) 2001-10-21
GB2362286A (en) 2001-11-14
KR100437997B1 (ko) 2004-06-30
GB0119788D0 (en) 2001-10-03
AU2632200A (en) 2000-09-14

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