JP3890250B2 - 画像符号化装置、画像符号化方法 - Google Patents

画像符号化装置、画像符号化方法 Download PDF

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JP3890250B2
JP3890250B2 JP2002114773A JP2002114773A JP3890250B2 JP 3890250 B2 JP3890250 B2 JP 3890250B2 JP 2002114773 A JP2002114773 A JP 2002114773A JP 2002114773 A JP2002114773 A JP 2002114773A JP 3890250 B2 JP3890250 B2 JP 3890250B2
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JP2003309727A5 (enExample
JP2003309727A (ja
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哲臣 田中
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Canon Inc
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Canon Inc
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Priority to JP2002114773A priority Critical patent/JP3890250B2/ja
Priority to EP03252432.4A priority patent/EP1355484B1/en
Priority to CN03122140.8A priority patent/CN1253010C/zh
Priority to US10/417,102 priority patent/US7158669B2/en
Publication of JP2003309727A publication Critical patent/JP2003309727A/ja
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JP2002114773A 2002-04-17 2002-04-17 画像符号化装置、画像符号化方法 Expired - Fee Related JP3890250B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2002114773A JP3890250B2 (ja) 2002-04-17 2002-04-17 画像符号化装置、画像符号化方法
EP03252432.4A EP1355484B1 (en) 2002-04-17 2003-04-16 Image compression method and apparatus, and image coding method and apparatus
CN03122140.8A CN1253010C (zh) 2002-04-17 2003-04-17 图像压缩方法及装置、图像编码装置及图像编码方法
US10/417,102 US7158669B2 (en) 2002-04-17 2003-04-17 Image compression method and apparatus, and image coding method and apparatus

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JP2002114773A JP3890250B2 (ja) 2002-04-17 2002-04-17 画像符号化装置、画像符号化方法

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JP2003309727A JP2003309727A (ja) 2003-10-31
JP2003309727A5 JP2003309727A5 (enExample) 2005-09-22
JP3890250B2 true JP3890250B2 (ja) 2007-03-07

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Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4649237B2 (ja) * 2005-03-07 2011-03-09 株式会社東芝 画像圧縮装置、画像圧縮方法及び画像圧縮プログラム
JP4698743B2 (ja) 2009-01-22 2011-06-08 シャープ株式会社 画像圧縮方法、画像圧縮装置、画像形成装置、コンピュータプログラム及び記録媒体
US20100226568A1 (en) * 2009-03-09 2010-09-09 Smith Micro Software, Inc. Effective color modeling method for predictive image compression
CN109819254B (zh) * 2019-01-31 2022-05-03 深圳市战音科技有限公司 一种有损的图像压缩传输方法和系统
JP7543023B2 (ja) 2020-08-05 2024-09-02 キヤノン株式会社 画像処理装置及び画像処理方法、プログラム
JP2022030055A (ja) 2020-08-06 2022-02-18 キヤノン株式会社 画像処理装置及び画像処理方法、プログラム
JP2024029617A (ja) 2022-08-22 2024-03-06 キヤノン株式会社 画像処理装置、画像処理装置の制御方法、及びプログラム
JP2024097197A (ja) 2023-01-05 2024-07-18 キヤノン株式会社 画像処理装置、画像処理装置の制御方法、及びプログラム

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