ES2702950T3 - Transformación inversa de color-espacio para vídeo codificado con pérdidas y sin pérdidas - Google Patents
Transformación inversa de color-espacio para vídeo codificado con pérdidas y sin pérdidas Download PDFInfo
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- ES2702950T3 ES2702950T3 ES15717691T ES15717691T ES2702950T3 ES 2702950 T3 ES2702950 T3 ES 2702950T3 ES 15717691 T ES15717691 T ES 15717691T ES 15717691 T ES15717691 T ES 15717691T ES 2702950 T3 ES2702950 T3 ES 2702950T3
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Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201461953573P | 2014-03-14 | 2014-03-14 | |
| US201461981645P | 2014-04-18 | 2014-04-18 | |
| US201462062637P | 2014-10-10 | 2014-10-10 | |
| US14/656,532 US10271052B2 (en) | 2014-03-14 | 2015-03-12 | Universal color-space inverse transform coding |
| PCT/US2015/020529 WO2015138954A1 (en) | 2014-03-14 | 2015-03-13 | Color-space inverse transform both for lossy and lossless encoded video |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2702950T3 true ES2702950T3 (es) | 2019-03-06 |
Family
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES15717691T Active ES2702950T3 (es) | 2014-03-14 | 2015-03-13 | Transformación inversa de color-espacio para vídeo codificado con pérdidas y sin pérdidas |
| ES15713605T Active ES2975180T3 (es) | 2014-03-14 | 2015-03-13 | Modificación de las profundidades de bits en la codificación de transformación de espacio de color |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES15713605T Active ES2975180T3 (es) | 2014-03-14 | 2015-03-13 | Modificación de las profundidades de bits en la codificación de transformación de espacio de color |
Country Status (15)
| Country | Link |
|---|---|
| US (4) | US10271052B2 (https=) |
| EP (4) | EP3117614B1 (https=) |
| JP (4) | JP6607862B2 (https=) |
| KR (4) | KR102346989B1 (https=) |
| CN (4) | CN106105205B (https=) |
| BR (3) | BR112016021151B1 (https=) |
| CR (1) | CR20160421A (https=) |
| DO (1) | DOP2016000247A (https=) |
| ES (2) | ES2702950T3 (https=) |
| GT (1) | GT201600187A (https=) |
| HU (1) | HUE041560T2 (https=) |
| MX (4) | MX369561B (https=) |
| NI (1) | NI201600136A (https=) |
| SV (1) | SV2016005276A (https=) |
| WO (4) | WO2015138954A1 (https=) |
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| US9225988B2 (en) * | 2013-05-30 | 2015-12-29 | Apple Inc. | Adaptive color space transform coding |
| WO2015131330A1 (en) | 2014-03-04 | 2015-09-11 | Microsoft Technology Licensing, Llc | Encoding strategies for adaptive switching of color spaces, color sampling rates and/or bit depths |
| MY189001A (en) * | 2014-03-04 | 2022-01-17 | Microsoft Technology Licensing Llc | Adaptive switching of color spaces, color sampling rates and/or bit depths |
| WO2015139010A1 (en) * | 2014-03-14 | 2015-09-17 | Vid Scale, Inc. | Systems and methods for rgb video coding enhancement |
| US10271052B2 (en) | 2014-03-14 | 2019-04-23 | Qualcomm Incorporated | Universal color-space inverse transform coding |
| US9924183B2 (en) * | 2014-03-20 | 2018-03-20 | Nanjing Yuyan Information Technology Ltd. | Fast HEVC transcoding |
| JP6367359B2 (ja) | 2014-03-27 | 2018-08-01 | マイクロソフト テクノロジー ライセンシング，エルエルシー | 色空間を切り替えるときの量子化／スケーリング及び逆量子化／スケーリングの調整 |
| US10142642B2 (en) | 2014-06-04 | 2018-11-27 | Qualcomm Incorporated | Block adaptive color-space conversion coding |
| US10477204B2 (en) * | 2014-06-20 | 2019-11-12 | Sharp Kabushiki Kaisha | Harmonized palette coding |
| US10469847B2 (en) * | 2014-09-12 | 2019-11-05 | Vid Scale, Inc. | Inter-component de-correlation for video coding |
| JP6194427B2 (ja) * | 2014-10-06 | 2017-09-06 | テレフオンアクチーボラゲット エルエム エリクソン（パブル） | 量子化パラメータのコーディング及び導出 |
| US10687069B2 (en) | 2014-10-08 | 2020-06-16 | Microsoft Technology Licensing, Llc | Adjustments to encoding and decoding when switching color spaces |
| US10158836B2 (en) * | 2015-01-30 | 2018-12-18 | Qualcomm Incorporated | Clipping for cross-component prediction and adaptive color transform for video coding |
| EP3354019B1 (en) * | 2015-09-23 | 2025-06-04 | Telefonaktiebolaget LM Ericsson (publ) | Determination of qp values |
| US10225561B2 (en) * | 2015-10-08 | 2019-03-05 | Mediatek Inc. | Method and apparatus for syntax signaling in image and video compression |
| KR102390162B1 (ko) * | 2015-10-16 | 2022-04-22 | 삼성전자주식회사 | 데이터 인코딩 장치 및 데이터 인코딩 방법 |
| WO2017173593A1 (en) * | 2016-04-06 | 2017-10-12 | Mediatek Singapore Pte. Ltd. | Separate coding secondary transform syntax elements for different color components |
| CN113411578B (zh) * | 2016-05-13 | 2024-04-12 | 夏普株式会社 | 图像解码装置及其方法、图像编码装置及其方法 |
| WO2018018486A1 (en) * | 2016-07-28 | 2018-02-01 | Mediatek Inc. | Methods of reference quantization parameter derivation for signaling of quantization parameter in quad-tree plus binary tree structure |
| CN106713921B (zh) * | 2016-11-29 | 2019-07-23 | 西安万像电子科技有限公司 | 文字块的压缩方法和装置以及图像压缩方法和装置 |
| EP3349451A1 (en) * | 2017-01-11 | 2018-07-18 | Thomson Licensing | Method and apparatus for selecting a coding mode used for encoding/decoding a residual block |
| WO2018142823A1 (en) | 2017-01-31 | 2018-08-09 | Sharp Kabushiki Kaisha | Systems and methods for scaling transform coefficient level values |
| US10798420B2 (en) | 2017-02-28 | 2020-10-06 | Apple Inc. | Lossless compression techniques for single-channel images |
| US20200036978A1 (en) | 2017-03-22 | 2020-01-30 | Industry-University Cooperation Foundation Hanyang University | Image encoding/decoding method using pixel value range constituting image |
| US10362325B2 (en) | 2017-06-04 | 2019-07-23 | Apple Inc. | Techniques for compressing multiple-channel images |
| US10362319B2 (en) | 2017-06-04 | 2019-07-23 | Apple Inc. | Techniques for compressing multiple-channel images |
| JP6986868B2 (ja) * | 2017-06-19 | 2021-12-22 | キヤノン株式会社 | 画像符号化装置、画像復号装置、画像符号化方法、画像復号方法、プログラム |
| WO2019148977A1 (en) * | 2018-02-01 | 2019-08-08 | Mediatek Inc. | Methods and apparatuses of video encoding or decoding with adaptive quantization of video data |
| US10771781B2 (en) * | 2018-03-12 | 2020-09-08 | Electronics And Telecommunications Research Institute | Method and apparatus for deriving intra prediction mode |
| US11153579B2 (en) * | 2018-03-23 | 2021-10-19 | Qualcomm Incorporated | Deriving dynamic range adjustment (DRA) parameters for video coding |
| KR20240073164A (ko) * | 2018-04-01 | 2024-05-24 | 엘지전자 주식회사 | 양자화 파라미터 도출에 기초한 영상 코딩 장치 및 방법 |
| CN112005271B (zh) * | 2018-04-02 | 2022-07-19 | 华为技术有限公司 | 利用连续编解码器进行视频编码 |
| EP3550837A1 (en) * | 2018-04-06 | 2019-10-09 | Comcast Cable Communications LLC | Method for generating quantization matrices based on viewing conditions |
| US11259023B2 (en) * | 2018-04-12 | 2022-02-22 | Qualcomm Incorporated | Harmonization of transform-based quantization and dynamic range adjustment scale derivation in video coding |
| WO2019229683A1 (en) | 2018-05-31 | 2019-12-05 | Beijing Bytedance Network Technology Co., Ltd. | Concept of interweaved prediction |
| WO2020046092A1 (ko) * | 2018-09-02 | 2020-03-05 | 엘지전자 주식회사 | 비디오 신호의 부호화/복호화 방법 및 이를 위한 장치 |
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