WO2008155972A1 - 画像処理装置、画像処理方法、及びプログラム - Google Patents

画像処理装置、画像処理方法、及びプログラム Download PDF

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Publication number
WO2008155972A1
WO2008155972A1 PCT/JP2008/059314 JP2008059314W WO2008155972A1 WO 2008155972 A1 WO2008155972 A1 WO 2008155972A1 JP 2008059314 W JP2008059314 W JP 2008059314W WO 2008155972 A1 WO2008155972 A1 WO 2008155972A1
Authority
WO
WIPO (PCT)
Prior art keywords
image data
motion
image processing
compensated
frames
Prior art date
Application number
PCT/JP2008/059314
Other languages
English (en)
French (fr)
Inventor
Ohji Nakagami
Junichi Tanaka
Yoichi Yagasaki
Original Assignee
Sony Corporation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sony Corporation filed Critical Sony Corporation
Priority to BRPI0813400-6A2A priority Critical patent/BRPI0813400A2/pt
Priority to US12/597,792 priority patent/US8804832B2/en
Priority to CN2008800205818A priority patent/CN101690189B/zh
Priority to EP08764437.3A priority patent/EP2161928B1/en
Publication of WO2008155972A1 publication Critical patent/WO2008155972A1/ja

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/804—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
    • H04N9/8042—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components involving data reduction
    • 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
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/21—Intermediate information storage
    • H04N1/2166—Intermediate information storage for mass storage, e.g. in document filing systems
    • H04N1/217—Interfaces allowing access to a single user
    • 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
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/53—Multi-resolution motion estimation; Hierarchical motion 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
    • 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
    • H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
    • 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
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/667—Camera operation mode switching, e.g. between still and video, sport and normal or high- and low-resolution modes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/40—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled
    • H04N25/42—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled by switching between different modes of operation using different resolutions or aspect ratios, e.g. switching between interlaced and non-interlaced mode
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0125—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level one of the standards being a high definition standard
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0135—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes
    • H04N7/014—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes involving the use of motion vectors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2101/00—Still video cameras
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N2201/3201—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N2201/3225—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of data relating to an image, a page or a document
    • H04N2201/3247—Data linking a set of images to one another, e.g. sequence, burst or continuous capture mode
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N2201/3201—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N2201/3261—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of multimedia information, e.g. a sound signal
    • H04N2201/3267—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of multimedia information, e.g. a sound signal of motion picture signals, e.g. video clip

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Studio Devices (AREA)
  • Television Systems (AREA)
  • Television Signal Processing For Recording (AREA)
  • Picture Signal Circuits (AREA)

Abstract

　複数の連続したフレームが含まれる動画データと、フレームに対応し、かつ、当該フレームよりも高い空間解像度を有する一又は複数の画像データとを取得する取得部と、動画データを用いてフレーム間の動きベクトルを検出する動き予測部と、画像データと動きベクトルとに基づいて、所定のフレームに対応する動き補償された画像データを生成する画像生成部と、を備える画像処理装置が提供される。また、画像生成部は、所定のフレームと画像データに対応するフレームとの間に位置し、かつ、フレームに対応する動き補償された画像データを生成し、その動き補償された画像データと動きベクトルとに基づいて、所定のフレームに対応する動き補償された画像データを生成する。
PCT/JP2008/059314 2007-06-18 2008-05-21 画像処理装置、画像処理方法、及びプログラム WO2008155972A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BRPI0813400-6A2A BRPI0813400A2 (pt) 2007-06-18 2008-05-21 Aparelho de processamento de imagem, método de processamento de imagem, e, programa.
US12/597,792 US8804832B2 (en) 2007-06-18 2008-05-21 Image processing apparatus, image processing method, and program
CN2008800205818A CN101690189B (zh) 2007-06-18 2008-05-21 图像处理设备、图像处理方法
EP08764437.3A EP2161928B1 (en) 2007-06-18 2008-05-21 Image processing device, image processing method, and program

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-160590 2007-06-18
JP2007160590A JP4877090B2 (ja) 2007-06-18 2007-06-18 画像処理装置、画像処理方法、及びプログラム

Publications (1)

Publication Number Publication Date
WO2008155972A1 true WO2008155972A1 (ja) 2008-12-24

Family

ID=40156131

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/059314 WO2008155972A1 (ja) 2007-06-18 2008-05-21 画像処理装置、画像処理方法、及びプログラム

Country Status (8)

Country Link
US (1) US8804832B2 (ja)
EP (1) EP2161928B1 (ja)
JP (1) JP4877090B2 (ja)
KR (1) KR20100021574A (ja)
CN (2) CN102833457B (ja)
BR (1) BRPI0813400A2 (ja)
RU (2) RU2446616C2 (ja)
WO (1) WO2008155972A1 (ja)

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CN101882434B (zh) * 2009-01-22 2013-03-27 索尼公司 图像处理器、图像处理方法和程序
CN105704403A (zh) * 2016-01-18 2016-06-22 深圳市金立通信设备有限公司 一种图像处理的方法及终端

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CN102160395A (zh) * 2008-09-26 2011-08-17 日本电气株式会社 服务器装置、通信***、通信方法及程序
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JP5625342B2 (ja) * 2009-12-10 2014-11-19 ソニー株式会社 画像処理方法、画像処理装置、プログラム
JP5428886B2 (ja) * 2010-01-19 2014-02-26 ソニー株式会社 情報処理装置、情報処理方法、及びそのプログラム
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Publication number Priority date Publication date Assignee Title
CN101882434B (zh) * 2009-01-22 2013-03-27 索尼公司 图像处理器、图像处理方法和程序
CN105704403A (zh) * 2016-01-18 2016-06-22 深圳市金立通信设备有限公司 一种图像处理的方法及终端

Also Published As

Publication number Publication date
CN102833457B (zh) 2016-05-04
RU2506713C2 (ru) 2014-02-10
RU2446616C2 (ru) 2012-03-27
BRPI0813400A2 (pt) 2014-12-30
RU2009147046A (ru) 2011-07-10
RU2011141290A (ru) 2013-04-20
US8804832B2 (en) 2014-08-12
EP2161928A1 (en) 2010-03-10
CN101690189B (zh) 2012-10-10
CN102833457A (zh) 2012-12-19
KR20100021574A (ko) 2010-02-25
JP2008312162A (ja) 2008-12-25
CN101690189A (zh) 2010-03-31
EP2161928A4 (en) 2011-01-26
US20100118963A1 (en) 2010-05-13
EP2161928B1 (en) 2013-12-04
JP4877090B2 (ja) 2012-02-15

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