TWI650006B - Rgb視訊編碼增強系統及方法 - Google Patents

Rgb視訊編碼增強系統及方法 Download PDF

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Publication number
TWI650006B
TWI650006B TW104108330A TW104108330A TWI650006B TW I650006 B TWI650006 B TW I650006B TW 104108330 A TW104108330 A TW 104108330A TW 104108330 A TW104108330 A TW 104108330A TW I650006 B TWI650006 B TW I650006B
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Taiwan
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color space
conversion
residual
flag
zero
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TW104108330A
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English (en)
Chinese (zh)
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TW201540053A (zh
Inventor
修小玉
Xiaoyu XIU
何玉文
Yuwen He
家銘 蔡
Chia-Ming Tsai
葉言
Yan Ye
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美商Ｖｉｄ衡器股份有限公司
Vid Scale, Inc.
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/186—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a colour or a chrominance component
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/12—Selection from among a plurality of transforms or standards, e.g. selection between discrete cosine transform [DCT] and sub-band transform or selection between H.263 and H.264
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/174—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a slice, e.g. a line of blocks or a group of blocks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/845—Structuring of content, e.g. decomposing content into time segments
    • H04N21/8451—Structuring of content, e.g. decomposing content into time segments using Advanced Video Coding [AVC]

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
TW104108330A 2014-03-14 2015-03-16 Rgb視訊編碼增強系統及方法 TWI650006B (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201461953185P 2014-03-14 2014-03-14
US61/953,185 2014-03-14
US201461994071P 2014-05-15 2014-05-15
US61/994,071 2014-05-15
US201462040317P 2014-08-21 2014-08-21
US62/040,317 2014-08-21

Publications (2)

Publication Number Publication Date
TW201540053A TW201540053A (zh) 2015-10-16
TWI650006B true TWI650006B (zh) 2019-02-01

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US (2) US20150264374A1 (enExample)
EP (1) EP3117612A1 (enExample)
JP (5) JP6368795B2 (enExample)
KR (4) KR102073930B1 (enExample)
CN (2) CN110971905B (enExample)
AU (1) AU2015228999B2 (enExample)
MX (1) MX356497B (enExample)
TW (1) TWI650006B (enExample)
WO (1) WO2015139010A1 (enExample)

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JP2022046475A (ja) 2022-03-23
JP7856624B2 (ja) 2026-05-11
CN106233726A (zh) 2016-12-14
MX2016011861A (es) 2017-04-27
JP2017513335A (ja) 2017-05-25
CN110971905B (zh) 2023-11-17
JP7485645B2 (ja) 2024-05-16
KR20210054053A (ko) 2021-05-12
KR101947151B1 (ko) 2019-05-10
CN110971905A (zh) 2020-04-07
MX356497B (es) 2018-05-31
JP2020115661A (ja) 2020-07-30
KR102391123B1 (ko) 2022-04-27
US20150264374A1 (en) 2015-09-17
KR20190015635A (ko) 2019-02-13
WO2015139010A1 (en) 2015-09-17
JP6368795B2 (ja) 2018-08-01
US20210274203A1 (en) 2021-09-02
JP2024029087A (ja) 2024-03-05
CN106233726B (zh) 2019-11-26
KR20200014945A (ko) 2020-02-11
TW201540053A (zh) 2015-10-16
AU2015228999A1 (en) 2016-10-06
EP3117612A1 (en) 2017-01-18
KR20160132990A (ko) 2016-11-21
JP6684867B2 (ja) 2020-04-22
JP2018186547A (ja) 2018-11-22
AU2015228999B2 (en) 2018-02-01
KR102073930B1 (ko) 2020-02-06
WO2015139010A8 (en) 2015-12-10

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