JP2016525752A5 - - Google Patents

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Publication number
JP2016525752A5
JP2016525752A5 JP2016528631A JP2016528631A JP2016525752A5 JP 2016525752 A5 JP2016525752 A5 JP 2016525752A5 JP 2016528631 A JP2016528631 A JP 2016528631A JP 2016528631 A JP2016528631 A JP 2016528631A JP 2016525752 A5 JP2016525752 A5 JP 2016525752A5
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JP
Japan
Prior art keywords
descriptor
elements
encoded
subdescriptor
transformed
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JP2016528631A
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English (en)
Japanese (ja)
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JP6514200B2 (ja
JP2016525752A (ja
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Priority claimed from IT000629A external-priority patent/ITTO20130629A1/it
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Publication of JP2016525752A publication Critical patent/JP2016525752A/ja
Publication of JP2016525752A5 publication Critical patent/JP2016525752A5/ja
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Publication of JP6514200B2 publication Critical patent/JP6514200B2/ja
Expired - Fee Related legal-status Critical Current
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JP2016528631A 2013-07-24 2014-07-16 勾配ヒストグラムに基づいて画像記述子を符号化する方法および関連する画像処理装置 Expired - Fee Related JP6514200B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITTO2013A000629 2013-07-24
IT000629A ITTO20130629A1 (it) 2013-07-24 2013-07-24 Method for encoding an image descriptor based on a gradient histogram and relative image processing apparatus
PCT/IB2014/063158 WO2015011612A1 (en) 2013-07-24 2014-07-16 Image processing apparatus and method for encoding an image descriptor based on a gradient histogram

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2019075614A Division JP6745939B2 (ja) 2013-07-24 2019-04-11 勾配ヒストグラムに基づいて画像記述子を符号化する方法および関連する画像処理装置

Publications (3)

Publication Number Publication Date
JP2016525752A JP2016525752A (ja) 2016-08-25
JP2016525752A5 true JP2016525752A5 (enExample) 2017-08-24
JP6514200B2 JP6514200B2 (ja) 2019-05-15

Family

ID=49226413

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2016528631A Expired - Fee Related JP6514200B2 (ja) 2013-07-24 2014-07-16 勾配ヒストグラムに基づいて画像記述子を符号化する方法および関連する画像処理装置
JP2019075614A Expired - Fee Related JP6745939B2 (ja) 2013-07-24 2019-04-11 勾配ヒストグラムに基づいて画像記述子を符号化する方法および関連する画像処理装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2019075614A Expired - Fee Related JP6745939B2 (ja) 2013-07-24 2019-04-11 勾配ヒストグラムに基づいて画像記述子を符号化する方法および関連する画像処理装置

Country Status (16)

Country Link
US (1) US9779320B2 (enExample)
EP (2) EP3633547A1 (enExample)
JP (2) JP6514200B2 (enExample)
KR (1) KR102175697B1 (enExample)
CN (3) CN110365979A (enExample)
AR (1) AR097052A1 (enExample)
BR (1) BR112016001479B1 (enExample)
DK (1) DK3025274T3 (enExample)
ES (1) ES2776196T3 (enExample)
HU (1) HUE048315T2 (enExample)
IT (1) ITTO20130629A1 (enExample)
PL (1) PL3025274T3 (enExample)
PT (1) PT3025274T (enExample)
RU (3) RU2678668C2 (enExample)
TW (1) TWI576770B (enExample)
WO (1) WO2015011612A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20130629A1 (it) * 2013-07-24 2015-01-25 Sisvel Technology Srl Method for encoding an image descriptor based on a gradient histogram and relative image processing apparatus
US10360721B2 (en) 2016-05-26 2019-07-23 Mediatek Inc. Method and apparatus for signaling region of interests
KR102466214B1 (ko) * 2020-05-08 2022-11-10 한국기술교육대학교 산학협력단 부품의 3차원 모델 분류 방법, 이를 위한 컴퓨터 프로그램 및 장치
CN111931794B (zh) * 2020-09-16 2021-03-09 中山大学深圳研究院 一种基于草图的图像匹配方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6865295B2 (en) * 2001-05-11 2005-03-08 Koninklijke Philips Electronics N.V. Palette-based histogram matching with recursive histogram vector generation
GB2418555A (en) * 2004-09-23 2006-03-29 Mitsubishi Electric Inf Tech Representing an image using descriptors based on colour information
US20090171766A1 (en) * 2007-12-27 2009-07-02 Jeremy Schiff System and method for providing advertisement optimization services
US8054170B1 (en) * 2008-09-30 2011-11-08 Adobe Systems Incorporated Characterizing and representing images
US20120265768A1 (en) * 2008-10-08 2012-10-18 Mitsubishi Electric Corporation Encoding and decoding method and apparatus for multimedia signatures
US9710492B2 (en) * 2008-11-12 2017-07-18 Nokia Technologies Oy Method and apparatus for representing and identifying feature descriptors utilizing a compressed histogram of gradients
US8582802B2 (en) * 2009-10-09 2013-11-12 Edgenet, Inc. Automatic method to generate product attributes based solely on product images
RU2427911C1 (ru) * 2010-02-05 2011-08-27 Фирма "С1 Ко., Лтд." Способ обнаружения лиц на изображении с применением каскада классификаторов
ES2823549T3 (es) * 2010-04-13 2021-05-07 Ge Video Compression Llc Codificación de mapas de significado y bloques de coeficiente de transformada
CN101894261B (zh) * 2010-06-29 2012-05-02 武汉大学 一种多对比度模式直方图纹理描述子提取方法
US8428397B1 (en) * 2010-08-26 2013-04-23 Adobe Systems Incorporated Systems and methods for large scale, high-dimensional searches
TW201222288A (en) * 2010-11-22 2012-06-01 Inst Information Industry Image retrieving system and method and computer program product thereof
EP2782066B1 (en) * 2011-11-18 2019-09-11 NEC Corporation Local feature descriptor extracting apparatus, method for extracting local feature descriptor, and program
US8593452B2 (en) * 2011-12-20 2013-11-26 Apple Inc. Face feature vector construction
CN104160409B (zh) * 2012-01-02 2017-12-19 意大利电信股份公司 用于图像分析的方法和系统
US9442959B2 (en) * 2012-06-28 2016-09-13 Adobe Systems Incorporated Image search refinement using facets
ITTO20120602A1 (it) 2012-07-09 2014-01-10 Sisvel Technology Srl Method for transforming an image descriptor based on a gradient histogram and relative image processing apparatus.
ITTO20130629A1 (it) * 2013-07-24 2015-01-25 Sisvel Technology Srl Method for encoding an image descriptor based on a gradient histogram and relative image processing apparatus

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