JP2005260467A5 - - Google Patents

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Publication number
JP2005260467A5
JP2005260467A5 JP2004067433A JP2004067433A JP2005260467A5 JP 2005260467 A5 JP2005260467 A5 JP 2005260467A5 JP 2004067433 A JP2004067433 A JP 2004067433A JP 2004067433 A JP2004067433 A JP 2004067433A JP 2005260467 A5 JP2005260467 A5 JP 2005260467A5
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JP
Japan
Prior art keywords
compression rate
compression
image data
flat pixel
pixel region
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.)
Pending
Application number
JP2004067433A
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English (en)
Japanese (ja)
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JP2005260467A (ja
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Publication date
Application filed filed Critical
Priority to JP2004067433A priority Critical patent/JP2005260467A/ja
Priority claimed from JP2004067433A external-priority patent/JP2005260467A/ja
Publication of JP2005260467A publication Critical patent/JP2005260467A/ja
Publication of JP2005260467A5 publication Critical patent/JP2005260467A5/ja
Pending legal-status Critical Current

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JP2004067433A 2004-03-10 2004-03-10 画像処理装置 Pending JP2005260467A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004067433A JP2005260467A (ja) 2004-03-10 2004-03-10 画像処理装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004067433A JP2005260467A (ja) 2004-03-10 2004-03-10 画像処理装置

Publications (2)

Publication Number Publication Date
JP2005260467A JP2005260467A (ja) 2005-09-22
JP2005260467A5 true JP2005260467A5 (https=) 2007-03-15

Family

ID=35085789

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004067433A Pending JP2005260467A (ja) 2004-03-10 2004-03-10 画像処理装置

Country Status (1)

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JP (1) JP2005260467A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8897359B2 (en) 2008-06-03 2014-11-25 Microsoft Corporation Adaptive quantization for enhancement layer video coding

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7995649B2 (en) * 2006-04-07 2011-08-09 Microsoft Corporation Quantization adjustment based on texture level
US8503536B2 (en) 2006-04-07 2013-08-06 Microsoft Corporation Quantization adjustments for DC shift artifacts
US8711925B2 (en) 2006-05-05 2014-04-29 Microsoft Corporation Flexible quantization
US8498335B2 (en) 2007-03-26 2013-07-30 Microsoft Corporation Adaptive deadzone size adjustment in quantization
US8243797B2 (en) 2007-03-30 2012-08-14 Microsoft Corporation Regions of interest for quality adjustments
US8442337B2 (en) 2007-04-18 2013-05-14 Microsoft Corporation Encoding adjustments for animation content
CN111260739B (zh) * 2018-11-30 2023-07-21 中移（杭州）信息技术有限公司 图片处理方法及装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8897359B2 (en) 2008-06-03 2014-11-25 Microsoft Corporation Adaptive quantization for enhancement layer video coding

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