ES2975180T3 - Modificación de las profundidades de bits en la codificación de transformación de espacio de color - Google Patents
Modificación de las profundidades de bits en la codificación de transformación de espacio de color Download PDFInfo
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- ES2975180T3 ES2975180T3 ES15713605T ES15713605T ES2975180T3 ES 2975180 T3 ES2975180 T3 ES 2975180T3 ES 15713605 T ES15713605 T ES 15713605T ES 15713605 T ES15713605 T ES 15713605T ES 2975180 T3 ES2975180 T3 ES 2975180T3
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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 | |
| US14/656,526 US11070810B2 (en) | 2014-03-14 | 2015-03-12 | Modifying bit depths in color-space transform coding |
| PCT/US2015/020535 WO2015138957A2 (en) | 2014-03-14 | 2015-03-13 | Modifying bit depths in color-space transform coding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2975180T3 true ES2975180T3 (es) | 2024-07-03 |
Family
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Family Applications (2)
| 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 |
| ES15717691T Active ES2702950T3 (es) | 2014-03-14 | 2015-03-13 | Transformación inversa de color-espacio para vídeo codificado con pérdidas y sin pérdidas |
Family Applications After (1)
| 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 |
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| US9225988B2 (en) | 2013-05-30 | 2015-12-29 | Apple Inc. | Adaptive color space transform coding |
| CN110049325B (zh) * | 2014-03-04 | 2022-07-05 | 微软技术许可有限责任公司 | 色彩空间、色彩采样率和/或比特深度的自适应切换 |
| US10182241B2 (en) | 2014-03-04 | 2019-01-15 | Microsoft Technology Licensing, Llc | Encoding strategies for adaptive switching of color spaces, color sampling rates and/or bit depths |
| EP3117612A1 (en) * | 2014-03-14 | 2017-01-18 | 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 |
| KR102216600B1 (ko) | 2014-03-27 | 2021-02-16 | 마이크로소프트 테크놀로지 라이센싱, 엘엘씨 | 컬러 공간 전환시의 양자화/스케일링 및 역 양자화/스케일링의 조정 |
| US10142642B2 (en) | 2014-06-04 | 2018-11-27 | Qualcomm Incorporated | Block adaptive color-space conversion coding |
| JP2017522839A (ja) * | 2014-06-20 | 2017-08-10 | シャープ株式会社 | 整合パレット符号化 |
| EP3192261A1 (en) * | 2014-09-12 | 2017-07-19 | VID SCALE, Inc. | Inter-component de-correlation for video coding |
| WO2016056977A1 (en) | 2014-10-06 | 2016-04-14 | Telefonaktiebolaget L M Ericsson (Publ) | Coding and deriving quantization parameters |
| CN105960802B (zh) | 2014-10-08 | 2018-02-06 | 微软技术许可有限责任公司 | 切换色彩空间时对编码和解码的调整 |
| 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 |
| WO2017195555A1 (ja) * | 2016-05-13 | 2017-11-16 | シャープ株式会社 | 画像復号装置および画像符号化装置 |
| 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 |
| AU2017397390B2 (en) * | 2017-01-31 | 2022-07-14 | 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 |
| WO2018174591A1 (ko) * | 2017-03-22 | 2018-09-27 | 김기백 | 영상을 구성하는 화소값 범위를 이용한 영상 부호화/복호화 방법 |
| 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 |
| CN113573057B (zh) * | 2018-02-01 | 2023-07-18 | 寰发股份有限公司 | 具有视频数据自适应量化的视频编码或解码方法和装置 |
| 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 |
| EP4283989A1 (en) * | 2018-04-01 | 2023-11-29 | LG Electronics Inc. | An image coding apparatus and method thereof based on a quantization parameter derivation |
| WO2019192484A1 (en) * | 2018-04-02 | 2019-10-10 | Huawei Technologies Co., Ltd. | Video coding with successive codecs |
| US11750811B2 (en) * | 2018-04-06 | 2023-09-05 | Comcast Cable Communications, Llc | Systems, methods, and apparatuses for processing video |
| 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 |
| EP3723376A4 (en) * | 2018-09-02 | 2021-01-27 | LG Electronics Inc. | VIDEO SIGNAL CODING / DECODING PROCESS AND DEVICE FOR THE SAME |
| CN113170116B (zh) * | 2018-11-22 | 2024-08-16 | 北京字节跳动网络技术有限公司 | 为帧内模式视频处理使用参考行 |
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- 2015-03-13 EP EP15713607.8A patent/EP3117611A1/en not_active Withdrawn
- 2015-03-13 EP EP15713604.5A patent/EP3117609B1/en active Active
- 2015-03-13 HU HUE15717691A patent/HUE041560T2/hu unknown
-
2016
- 2016-09-13 NI NI201600136A patent/NI201600136A/es unknown
- 2016-09-14 SV SV2016005276A patent/SV2016005276A/es unknown
- 2016-09-14 GT GT201600187A patent/GT201600187A/es unknown
- 2016-09-14 DO DO2016000247A patent/DOP2016000247A/es unknown
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