JP6188005B2 - 濃淡画像符号化装置及び復号装置 - Google Patents
濃淡画像符号化装置及び復号装置 Download PDFInfo
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- JP6188005B2 JP6188005B2 JP2012140268A JP2012140268A JP6188005B2 JP 6188005 B2 JP6188005 B2 JP 6188005B2 JP 2012140268 A JP2012140268 A JP 2012140268A JP 2012140268 A JP2012140268 A JP 2012140268A JP 6188005 B2 JP6188005 B2 JP 6188005B2
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012140268A JP6188005B2 (ja) | 2012-06-21 | 2012-06-21 | 濃淡画像符号化装置及び復号装置 |
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| Application Number | Priority Date | Filing Date | Title |
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| JP2012140268A JP6188005B2 (ja) | 2012-06-21 | 2012-06-21 | 濃淡画像符号化装置及び復号装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014007477A JP2014007477A (ja) | 2014-01-16 |
| JP2014007477A5 JP2014007477A5 (enrdf_load_stackoverflow) | 2015-07-09 |
| JP6188005B2 true JP6188005B2 (ja) | 2017-08-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| JP2012140268A Expired - Fee Related JP6188005B2 (ja) | 2012-06-21 | 2012-06-21 | 濃淡画像符号化装置及び復号装置 |
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| JP (1) | JP6188005B2 (enrdf_load_stackoverflow) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3211894B1 (en) * | 2014-10-21 | 2020-03-04 | LG Electronics Inc. | Method and apparatus for performing graph-based prediction by using optimization function |
| KR101912769B1 (ko) | 2014-10-24 | 2018-10-29 | 엘지전자 주식회사 | 그래프 템플릿으로부터 유도된 변환을 이용하여 비디오 신호를 디코딩/인코딩하는 방법 및 장치 |
| EP3220640A4 (en) * | 2014-11-14 | 2018-05-09 | LG Electronics Inc. | Method and device for performing graph-based transform using generalized graph parameter |
| KR102123628B1 (ko) * | 2014-11-16 | 2020-06-18 | 엘지전자 주식회사 | 그래프 기반 변환(graph based transform)을 이용한 비디오 신호 처리 방법 및 이를 위한 장치 |
| WO2016129872A1 (ko) * | 2015-02-12 | 2016-08-18 | 엘지전자(주) | 그래프 기반 변환을 이용하여 비디오 신호를 처리하는 방법 및 장치 |
| KR20180021101A (ko) | 2015-07-15 | 2018-02-28 | 엘지전자 주식회사 | 분리 가능한 그래프 기반 변환을 이용하여 비디오 신호를 처리하는 방법 및 장치 |
| US20180220158A1 (en) * | 2015-07-21 | 2018-08-02 | Lg Electronics Inc. | Method and device for processing video signal using graph-based transform |
| WO2017043941A1 (ko) * | 2015-09-10 | 2017-03-16 | 엘지전자(주) | 예측 각도에 따른 그래프 기반 변환을 이용하여 비디오 신호를 처리하는 방법 및 장치 |
| ITUB20153724A1 (it) * | 2015-09-18 | 2017-03-18 | Sisvel Tech S R L | Metodi e apparati per codificare e decodificare immagini o flussi video digitali |
| US10715802B2 (en) | 2015-09-29 | 2020-07-14 | Lg Electronics Inc. | Method for encoding/decoding video signal by using single optimized graph |
| KR20180079314A (ko) | 2015-09-29 | 2018-07-10 | 엘지전자 주식회사 | 그래프 기반 리프팅 변환을 이용하여 비디오 신호를 인코딩, 디코딩하는 방법 및 장치 |
| US11695958B2 (en) | 2016-02-01 | 2023-07-04 | Lg Electronics Inc. | Method and apparatus for encoding/decoding video signal by using edge-adaptive graph-based transform |
| IT201600122898A1 (it) * | 2016-12-02 | 2018-06-02 | Ecole Polytechnique Fed Lausanne Epfl | Metodi e apparati per codificare e decodificare immagini o flussi video digitali |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08129646A (ja) * | 1994-11-02 | 1996-05-21 | Matsushita Electric Ind Co Ltd | 画像符号化方法、画像復号化方法、画像処理方法及びその装置 |
| JP4600993B2 (ja) * | 2005-08-18 | 2010-12-22 | Ｋｄｄｉ株式会社 | 自由視点映像生成システム |
| JP5036844B2 (ja) * | 2010-04-15 | 2012-09-26 | シャープ株式会社 | 画像圧縮装置、画像出力装置、画像読取装置、画像圧縮方法、コンピュータプログラム及び記録媒体 |
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| JP2014007477A (ja) | 2014-01-16 |
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