RU2678490C2 - Определение размера палитры, записей палитры и фильтрование блоков, кодированных на основе палитры, при кодировании видео - Google Patents

Определение размера палитры, записей палитры и фильтрование блоков, кодированных на основе палитры, при кодировании видео Download PDF

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RU2678490C2
RU2678490C2 RU2016137792A RU2016137792A RU2678490C2 RU 2678490 C2 RU2678490 C2 RU 2678490C2 RU 2016137792 A RU2016137792 A RU 2016137792A RU 2016137792 A RU2016137792 A RU 2016137792A RU 2678490 C2 RU2678490 C2 RU 2678490C2
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palette
block
entries
pixel
value
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Фэн ЦЗОУ
Вэй ПУ
Раджан Лаксман ДЖОШИ
РОХАЛЬС Хоэль СОЛЕ
Марта КАРЧЕВИЧ
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Квэлкомм Инкорпорейтед
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  • Computer Vision & Pattern Recognition (AREA)
  • Probability & Statistics with Applications (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Color Television Systems (AREA)
  • Image Processing (AREA)
RU2016137792A 2014-03-26 2015-03-26 Определение размера палитры, записей палитры и фильтрование блоков, кодированных на основе палитры, при кодировании видео RU2678490C2 (ru)

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US201461970838P 2014-03-26 2014-03-26
US61/970,838 2014-03-26
US14/667,900 US9654806B2 (en) 2014-03-26 2015-03-25 Determining palette size, palette entries and filtering of palette coded blocks in video coding
US14/667,900 2015-03-25
PCT/US2015/022771 WO2015148814A1 (en) 2014-03-26 2015-03-26 Determining palette size, palette entries and filtering of palette coded blocks in video coding

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CN110024383B (zh) * 2016-09-23 2024-03-08 弗劳恩霍夫应用研究促进协会 图像压缩技术
CN106686384B (zh) * 2016-11-29 2019-05-24 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
CN106604032B (zh) * 2016-11-29 2020-02-04 西安万像电子科技有限公司 图像中文字块的压缩方法和装置及图像压缩方法和装置
CN106851294B (zh) * 2017-01-03 2018-08-14 西安万像电子科技有限公司 图像的压缩方法和装置及其文字块的压缩方法和装置
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US12063361B2 (en) * 2019-07-21 2024-08-13 Lg Electronics Inc. Image encoding/decoding method and apparatus for performing deblocking filtering according to whether palette mode is applied, and method for transmitting bitstream
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CN114930824B (zh) * 2020-01-08 2025-09-16 谷歌有限责任公司 深度调色板预测
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RU2816845C2 (ru) * 2019-02-24 2024-04-05 Бейджин Байтдэнс Нетворк Текнолоджи Ко., Лтд. Независимое кодирование индикации использования режима палитры
US12335480B2 (en) 2019-02-24 2025-06-17 Beijing Bytedance Network Technology Co., Ltd. Independent coding of palette mode usage indication
RU2803621C2 (ru) * 2019-07-20 2023-09-18 Бейджин Байтдэнс Нетворк Текнолоджи Ко., Лтд. Процедура квантования для режима палитры
US11924432B2 (en) 2019-07-20 2024-03-05 Beijing Bytedance Network Technology Co., Ltd Condition dependent coding of palette mode usage indication
US12341966B2 (en) 2019-07-20 2025-06-24 Beijing Bytedance Network Technology Co., Ltd. Condition dependent coding of palette mode usage indication
US12348708B2 (en) 2019-07-23 2025-07-01 Beijing Bytedance Network Technology Co., Ltd. Mode determination for palette mode coding
US12063356B2 (en) 2019-07-29 2024-08-13 Beijing Bytedance Network Technology Co., Ltd. Palette mode coding in prediction process
US12132884B2 (en) 2019-07-29 2024-10-29 Beijing Bytedance Network Technology Co., Ltd Palette mode coding in prediction process
RU2780534C1 (ru) * 2019-10-22 2022-09-27 Тенсент Америка Ллс Передача информации об инструментах кодирования для кодирования видеокомпоненты в режиме монохромного видео
US11937070B2 (en) 2021-07-01 2024-03-19 Tencent America LLC Layered description of space of interest

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