JP6626295B2 - 画像符号化装置、画像処理装置、画像符号化方法 - Google Patents

画像符号化装置、画像処理装置、画像符号化方法 Download PDF

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JP6626295B2
JP6626295B2 JP2015177919A JP2015177919A JP6626295B2 JP 6626295 B2 JP6626295 B2 JP 6626295B2 JP 2015177919 A JP2015177919 A JP 2015177919A JP 2015177919 A JP2015177919 A JP 2015177919A JP 6626295 B2 JP6626295 B2 JP 6626295B2
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JP2017055267A5 (enExample
JP2017055267A (ja
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金子　唯史
金子　　唯史
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Canon 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • 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
    • H04N19/103—Selection of coding mode or of prediction mode
    • 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
    • H04N19/124—Quantisation
    • 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
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/136—Incoming video signal characteristics or properties
    • H04N19/14—Coding unit complexity, e.g. amount of activity or edge presence estimation
    • 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
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/146—Data rate or code amount at the encoder output
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/625—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using discrete cosine transform [DCT]
    • 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
    • H04N19/182—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 pixel

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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)
JP2015177919A 2015-09-09 2015-09-09 画像符号化装置、画像処理装置、画像符号化方法 Expired - Fee Related JP6626295B2 (ja)

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JP2015177919A JP6626295B2 (ja) 2015-09-09 2015-09-09 画像符号化装置、画像処理装置、画像符号化方法
US15/259,318 US9872042B2 (en) 2015-09-09 2016-09-08 Image encoding apparatus and image encoding method

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CN110114803B (zh) * 2016-12-28 2023-06-27 松下电器（美国）知识产权公司 三维模型分发方法、三维模型接收方法、三维模型分发装置以及三维模型接收装置
CN109788290A (zh) * 2017-11-13 2019-05-21 慧荣科技股份有限公司 影像处理装置及利用帧内预测的无损影像压缩方法
WO2020100435A1 (ja) * 2018-11-14 2020-05-22 日本電信電話株式会社 符号化装置、復号装置、符号化システム、学習方法、及びプログラム
WO2021055585A1 (en) 2019-09-17 2021-03-25 Boston Polarimetrics, Inc. Systems and methods for surface modeling using polarization cues
CN114766003B (zh) 2019-10-07 2024-03-26 波士顿偏振测定公司 用于利用偏振增强传感器系统和成像系统的系统和方法
WO2021108002A1 (en) 2019-11-30 2021-06-03 Boston Polarimetrics, Inc. Systems and methods for transparent object segmentation using polarization cues
KR102330781B1 (ko) * 2020-01-17 2021-11-24 주식회사 와이젯 무선 환경 영상처리 방법
CN115552486A (zh) 2020-01-29 2022-12-30 因思创新有限责任公司 用于表征物体姿态检测和测量系统的系统和方法
CN115428028A (zh) 2020-01-30 2022-12-02 因思创新有限责任公司 用于合成用于在包括偏振图像的不同成像模态下训练统计模型的数据的系统和方法
KR102486598B1 (ko) * 2020-04-07 2023-01-09 삼성에스디아이 주식회사 점착제 조성물, 이로부터 형성된 점착층 및 이를 포함하는 광학표시장치
WO2021243088A1 (en) 2020-05-27 2021-12-02 Boston Polarimetrics, Inc. Multi-aperture polarization optical systems using beam splitters
DE102021117397A1 (de) * 2020-07-16 2022-01-20 Samsung Electronics Co., Ltd. Bildsensormodul, bildverarbeitungssystem und bildkomprimierverfahren
US12087019B2 (en) * 2020-07-16 2024-09-10 Samsung Electronics Co., Ltd. Image compression method using saturated pixel, encoder, and electronic device
US12020455B2 (en) 2021-03-10 2024-06-25 Intrinsic Innovation Llc Systems and methods for high dynamic range image reconstruction
US12069227B2 (en) 2021-03-10 2024-08-20 Intrinsic Innovation Llc Multi-modal and multi-spectral stereo camera arrays
US11290658B1 (en) 2021-04-15 2022-03-29 Boston Polarimetrics, Inc. Systems and methods for camera exposure control
US11954886B2 (en) 2021-04-15 2024-04-09 Intrinsic Innovation Llc Systems and methods for six-degree of freedom pose estimation of deformable objects
US12067746B2 (en) 2021-05-07 2024-08-20 Intrinsic Innovation Llc Systems and methods for using computer vision to pick up small objects
US12175741B2 (en) 2021-06-22 2024-12-24 Intrinsic Innovation Llc Systems and methods for a vision guided end effector
US12340538B2 (en) 2021-06-25 2025-06-24 Intrinsic Innovation Llc Systems and methods for generating and using visual datasets for training computer vision models
US12172310B2 (en) 2021-06-29 2024-12-24 Intrinsic Innovation Llc Systems and methods for picking objects using 3-D geometry and segmentation
US11689813B2 (en) 2021-07-01 2023-06-27 Intrinsic Innovation Llc Systems and methods for high dynamic range imaging using crossed polarizers
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