JP2019220754A5 - - Google Patents

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JP2019220754A5
JP2019220754A5 JP2018114689A JP2018114689A JP2019220754A5 JP 2019220754 A5 JP2019220754 A5 JP 2019220754A5 JP 2018114689 A JP2018114689 A JP 2018114689A JP 2018114689 A JP2018114689 A JP 2018114689A JP 2019220754 A5 JP2019220754 A5 JP 2019220754A5
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JP
Japan
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segment
coefficient
control means
low frequency
quantization parameter
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JP2018114689A
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Japanese (ja)
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JP2019220754A (ja
JP7033013B2 (ja
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Priority to US16/430,824 priority patent/US11140392B2/en
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Publication of JP2019220754A5 publication Critical patent/JP2019220754A5/ja
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JP2018114689A 2018-06-15 2018-06-15 画像符号化装置、画像復号装置、及び、それらの制御方法、並びに、プログラム Active JP7033013B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2018114689A JP7033013B2 (ja) 2018-06-15 2018-06-15 画像符号化装置、画像復号装置、及び、それらの制御方法、並びに、プログラム
US16/430,824 US11140392B2 (en) 2018-06-15 2019-06-04 Image encoding apparatus, image decoding apparatus, control methods thereof, and non- transitory computer-readable storage medium

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Application Number Priority Date Filing Date Title
JP2018114689A JP7033013B2 (ja) 2018-06-15 2018-06-15 画像符号化装置、画像復号装置、及び、それらの制御方法、並びに、プログラム

Publications (3)

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JP2019220754A JP2019220754A (ja) 2019-12-26
JP2019220754A5 true JP2019220754A5 (enExample) 2021-07-26
JP7033013B2 JP7033013B2 (ja) 2022-03-09

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JP2018114689A Active JP7033013B2 (ja) 2018-06-15 2018-06-15 画像符号化装置、画像復号装置、及び、それらの制御方法、並びに、プログラム

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US (1) US11140392B2 (enExample)
JP (1) JP7033013B2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3550825A4 (en) * 2016-12-01 2020-05-13 LG Electronics Inc. -1- IMAGE DISPLAY DEVICE AND THIS IMAGE DISPLAY SYSTEM
GB2614381B (en) * 2021-11-04 2024-07-31 Canon Kk Image encoding apparatus and method for controlling the same and program
CN115984296B (zh) * 2023-03-21 2023-06-13 译企科技(成都)有限公司 一种应用多注意力机制的医学图像分割方法及系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6154493A (en) 1998-05-21 2000-11-28 Intel Corporation Compression of color images based on a 2-dimensional discrete wavelet transform yielding a perceptually lossless image
JP2005150846A (ja) 2003-11-11 2005-06-09 Canon Inc 画像処理方法及び装置
US8363717B2 (en) 2005-05-17 2013-01-29 Canon Kabushiki Kaisha Image processing apparatus
RU2595625C2 (ru) * 2010-09-30 2016-08-27 Сан Пэтент Траст Способ декодирования изображений, способ кодирования изображений, устройство декодирования изображений, устройство кодирования изображений, программа и интегральная схема
JP5988577B2 (ja) 2011-12-28 2016-09-07 キヤノン株式会社 画像符号化装置、画像符号化方法及びプログラム
JP5947641B2 (ja) 2012-07-06 2016-07-06 キヤノン株式会社 動画像符号化装置及びその制御方法、コンピュータプログラム
JP6722995B2 (ja) 2015-10-23 2020-07-15 キヤノン株式会社 符号化方法及び符号化装置、撮像装置及びプログラム
JP6813991B2 (ja) 2016-08-25 2021-01-13 キヤノン株式会社 画像符号化装置及びその制御方法及びプログラム
US10356408B2 (en) * 2015-11-27 2019-07-16 Canon Kabushiki Kaisha Image encoding apparatus and method of controlling the same

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