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JP2002520932A5 - - Google Patents

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Publication number
JP2002520932A5
JP2002520932A5 JP2000559524A JP2000559524A JP2002520932A5 JP 2002520932 A5 JP2002520932 A5 JP 2002520932A5 JP 2000559524 A JP2000559524 A JP 2000559524A JP 2000559524 A JP2000559524 A JP 2000559524A JP 2002520932 A5 JP2002520932 A5 JP 2002520932A5
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JP
Japan
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.)
Granted
Application number
JP2000559524A
Other versions
JP2002520932A (ja
JP4493215B2 (ja
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Publication date
Priority claimed from US09/114,720 external-priority patent/US6233358B1/en
Application filed filed Critical
Publication of JP2002520932A publication Critical patent/JP2002520932A/ja
Publication of JP2002520932A5 publication Critical patent/JP2002520932A5/ja
Application granted granted Critical
Publication of JP4493215B2 publication Critical patent/JP4493215B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2000559524A 1998-07-13 1999-05-25 ウェーブレット係数の方向性予測コード化法を用いた画像圧縮 Expired - Fee Related JP4493215B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/114,720 US6233358B1 (en) 1998-07-13 1998-07-13 Image compression using directional predictive coding of the wavelet coefficients
US09/114,720 1998-07-13
PCT/US1999/011543 WO2000003347A1 (en) 1998-07-13 1999-05-25 Image compression using directional predictive coding of the wavelet coefficients

Publications (3)

Publication Number Publication Date
JP2002520932A JP2002520932A (ja) 2002-07-09
JP2002520932A5 true JP2002520932A5 (ja) 2006-07-13
JP4493215B2 JP4493215B2 (ja) 2010-06-30

Family

ID=22357028

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000559524A Expired - Fee Related JP4493215B2 (ja) 1998-07-13 1999-05-25 ウェーブレット係数の方向性予測コード化法を用いた画像圧縮

Country Status (8)

Country Link
US (1) US6233358B1 (ja)
JP (1) JP4493215B2 (ja)
KR (1) KR100424288B1 (ja)
AU (1) AU4098399A (ja)
DE (1) DE19983369B4 (ja)
GB (1) GB2354662B (ja)
TW (1) TW420932B (ja)
WO (1) WO2000003347A1 (ja)

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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
US6625308B1 (en) 1999-09-10 2003-09-23 Intel Corporation Fuzzy distinction based thresholding technique for image segmentation
US6658399B1 (en) 1999-09-10 2003-12-02 Intel Corporation Fuzzy 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
US6678421B1 (en) * 2000-06-09 2004-01-13 Hrl Laboratories, Llc Subband coefficient prediction with pattern recognition techniques
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
US6748116B1 (en) 2000-08-22 2004-06-08 Airzip, Inc. Apparatus and method for compressing and decompressing image files
US6775413B1 (en) 2000-09-18 2004-08-10 Intel Corporation Techniques to implement one-dimensional compression
US6563439B1 (en) 2000-10-31 2003-05-13 Intel Corporation Method of performing Huffman decoding
US6636167B1 (en) * 2000-10-31 2003-10-21 Intel Corporation Method of generating Huffman code length information
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
US7085436B2 (en) * 2001-08-28 2006-08-01 Visioprime Image enhancement and data loss recovery using wavelet transforms
US7239754B2 (en) * 2002-07-16 2007-07-03 Hiroshi Akimoto Method, apparatus and system for compressing still images in multipurpose compression systems
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
US7274393B2 (en) * 2003-02-28 2007-09-25 Intel Corporation Four-color mosaic pattern for depth and image capture
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
FR2857527B1 (fr) * 2003-07-11 2006-01-06 Cit Alcatel Compression contextuelle d'images numeriques
US7418144B2 (en) * 2004-03-03 2008-08-26 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Industry, Through The Communications Research Centre Canada Curved wavelet transform for image and video compression
US20050228654A1 (en) * 2004-03-30 2005-10-13 Yolanda Prieto Method and apparatus for improved bit rate efficiency in wavelet based codecs by means of subband correlation
US8000539B2 (en) * 2005-12-21 2011-08-16 Ntt Docomo, Inc. Geometrical image representation and compression
JP2012129778A (ja) * 2010-12-15 2012-07-05 Ricoh Co Ltd 画像処理装置および画像処理方法
US8548263B2 (en) 2011-01-19 2013-10-01 Microsoft Corporation Delayed image decoding
KR102720156B1 (ko) 2019-10-31 2024-10-21 삼성전자주식회사 이미지 부호화기, 이미지 복호화기, 및 이미지 처리 방법

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