CN103051891B - 确定数据流内分块预测编码的视频帧的块的显著值的方法和装置 - Google Patents

确定数据流内分块预测编码的视频帧的块的显著值的方法和装置 Download PDF

Info

Publication number
CN103051891B
CN103051891B CN201210387202.7A CN201210387202A CN103051891B CN 103051891 B CN103051891 B CN 103051891B CN 201210387202 A CN201210387202 A CN 201210387202A CN 103051891 B CN103051891 B CN 103051891B
Authority
CN
China
Prior art keywords
block
coding
determining
cost
saliency
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN201210387202.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN103051891A (zh
Inventor
F.厄班
C.查玛雷特
C.切万斯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thomson Licensing SAS
InterDigital Madison Patent Holdings SAS
Original Assignee
THOMSON LICENSING CORP
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 THOMSON LICENSING CORP filed Critical THOMSON LICENSING CORP
Publication of CN103051891A publication Critical patent/CN103051891A/zh
Application granted granted Critical
Publication of CN103051891B publication Critical patent/CN103051891B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/11—Region-based segmentation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • 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
    • 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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20021—Dividing image into blocks, subimages or windows
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20112—Image segmentation details
    • G06T2207/20164—Salient point detection; Corner detection

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Image Analysis (AREA)
CN201210387202.7A 2011-10-12 2012-10-12 确定数据流内分块预测编码的视频帧的块的显著值的方法和装置 Expired - Fee Related CN103051891B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11306322.6 2011-10-12
EP11306322.6A EP2582134A1 (en) 2011-10-12 2011-10-12 Saliency value determination of predictively encoded video streams

Publications (2)

Publication Number Publication Date
CN103051891A CN103051891A (zh) 2013-04-17
CN103051891B true CN103051891B (zh) 2018-08-28

Family

ID=46785326

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210387202.7A Expired - Fee Related CN103051891B (zh) 2011-10-12 2012-10-12 确定数据流内分块预测编码的视频帧的块的显著值的方法和装置

Country Status (6)

Country Link
US (1) US20130094587A1 (enExample)
EP (2) EP2582134A1 (enExample)
JP (1) JP2013085252A (enExample)
KR (1) KR20130039698A (enExample)
CN (1) CN103051891B (enExample)
BR (1) BR102012025882A2 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103793925B (zh) * 2014-02-24 2016-05-18 北京工业大学 融合时空特征的视频图像视觉显著程度检测方法
US20180249156A1 (en) * 2015-09-10 2018-08-30 Lg Electronics Inc. Method for processing image based on joint inter-intra prediction mode and apparatus therefor
EP3503028B1 (en) 2017-12-21 2020-02-12 Axis AB Setting of a motion trigger level
WO2019200136A1 (en) * 2018-04-12 2019-10-17 Google Llc Encoding cost aware edge selection for improved progressive mesh compression
CN108921911B (zh) * 2018-08-01 2021-03-09 中国科学技术大学 结构化图片自动转换为源代码的方法
CN111784336B (zh) * 2020-07-31 2021-10-01 北京斗米优聘科技发展有限公司 平台资金账号管理方法、系统及存储介质
CN117764967B (zh) * 2023-12-28 2025-08-12 河南中仁辉创技术转移中心有限公司 一种基于人工智能的装修质量检测方法及系统

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101218605A (zh) * 2005-07-06 2008-07-09 汤姆森特许公司 从视觉量创建的多个凸显图中获得一个凸显图的方法
CN101990100A (zh) * 2009-07-30 2011-03-23 汤姆森许可贸易公司 一种解码方法以及编码方法

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7274741B2 (en) * 2002-11-01 2007-09-25 Microsoft Corporation Systems and methods for generating a comprehensive user attention model
WO2004043054A2 (en) * 2002-11-06 2004-05-21 Agency For Science, Technology And Research A method for generating a quality oriented significance map for assessing the quality of an image or video
US8761250B2 (en) * 2004-09-15 2014-06-24 Orange Method of estimating motion in sequences of moving images using deformable meshes, video coder and decoder implementing the method
EP1679659A1 (en) * 2005-01-06 2006-07-12 Thomson Licensing Method and device for selecting quantization parameters in a picture using side information
EP1836682B1 (en) * 2005-01-10 2011-05-25 Thomson Licensing Device and method for creating a saliency map of an image
US7733380B1 (en) * 2005-07-19 2010-06-08 Maxim Integrated Products, Inc. Method and/or architecture for controlling encoding parameters using integrated information from camera ISP
US8559501B2 (en) * 2006-06-09 2013-10-15 Thomson Licensing Method and apparatus for adaptively determining a bit budget for encoding video pictures
CN101529921B (zh) * 2006-10-18 2013-07-03 汤姆森特许公司 无显式信令的局部照明和色彩补偿
JP4709187B2 (ja) * 2007-07-10 2011-06-22 日本電信電話株式会社 符号化パラメータ決定方法、符号化パラメータ決定装置、符号化パラメータ決定プログラムおよびそのプログラムを記録したコンピュータ読み取り可能な記録媒体
TWI535267B (zh) * 2008-04-25 2016-05-21 湯姆生特許公司 影像序列的圖像之圖像部位寫碼方法及所用寫碼器和解碼器
WO2010057170A1 (en) * 2008-11-17 2010-05-20 Cernium Corporation Analytics-modulated coding of surveillance video
KR101710619B1 (ko) * 2009-02-04 2017-02-28 삼성전자주식회사 단계적인 영상 부호화, 복호화 방법 및 장치
KR101700358B1 (ko) * 2009-12-09 2017-01-26 삼성전자주식회사 영상의 부호화 방법 및 장치, 그 복호화 방법 및 장치
US8559512B2 (en) * 2010-05-05 2013-10-15 Ceva D.S.P. Ltd. Device, system, and method for predicting residual data for intra and inter frame encoding of image or video data
US9661338B2 (en) * 2010-07-09 2017-05-23 Qualcomm Incorporated Coding syntax elements for adaptive scans of transform coefficients for video coding
US9008175B2 (en) * 2010-10-01 2015-04-14 Qualcomm Incorporated Intra smoothing filter for video coding
US9930366B2 (en) * 2011-01-28 2018-03-27 Qualcomm Incorporated Pixel level adaptive intra-smoothing
US8798383B1 (en) * 2011-03-28 2014-08-05 UtopiaCompression Corp. Method of adaptive structure-driven compression for image transmission over ultra-low bandwidth data links
EP2549754A1 (en) * 2011-07-19 2013-01-23 Thomson Licensing Method and apparatus for reframing and encoding an original video signal
US8891009B2 (en) * 2011-08-29 2014-11-18 Futurewei Technologies, Inc. System and method for retargeting video sequences
CN107277533B (zh) * 2011-10-28 2020-04-24 三星电子株式会社 帧间预测的方法及其装置和运动补偿的方法及其装置
US9883203B2 (en) * 2011-11-18 2018-01-30 Qualcomm Incorporated Adaptive overlapped block motion compensation
US9020294B2 (en) * 2012-01-18 2015-04-28 Dolby Laboratories Licensing Corporation Spatiotemporal metrics for rate distortion optimization
EP2680219A1 (en) * 2012-06-29 2014-01-01 Thomson Licensing Method for reframing images of a video sequence, and apparatus for reframing images of a video sequence

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101218605A (zh) * 2005-07-06 2008-07-09 汤姆森特许公司 从视觉量创建的多个凸显图中获得一个凸显图的方法
CN101990100A (zh) * 2009-07-30 2011-03-23 汤姆森许可贸易公司 一种解码方法以及编码方法

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
A fast algorithm to find the region-of-interest in the compressed mpeg domain;AGARWAL G;《Proceedings of the 2003 international conference on multimedia and expo》;20030709;第2卷;全文 *
Region-Of-Interest based compressed domain video transcoding scheme;Aniruddha Sinha;《IEEE International Conference on Montreal》;20040521;第3卷;正文第2,3节；附图1,2 *

Also Published As

Publication number Publication date
CN103051891A (zh) 2013-04-17
EP2582136A1 (en) 2013-04-17
KR20130039698A (ko) 2013-04-22
EP2582134A1 (en) 2013-04-17
US20130094587A1 (en) 2013-04-18
BR102012025882A2 (pt) 2013-10-29
JP2013085252A (ja) 2013-05-09

Similar Documents

Publication Publication Date Title
CN103051891B (zh) 确定数据流内分块预测编码的视频帧的块的显著值的方法和装置
CN112534818B (zh) 使用运动和对象检测的用于视频编码的译码参数的基于机器学习的自适应
US8681866B1 (en) Method and apparatus for encoding video by downsampling frame resolution
US20120057640A1 (en) Video Analytics for Security Systems and Methods
US9369706B1 (en) Method and apparatus for encoding video using granular downsampling of frame resolution
KR101808327B1 (ko) 영상 코덱에서 패딩을 이용한 영상 부/복호화 방법 및 장치
CN114339238B (zh) 视频编码的方法、视频解码的方法及其装置
Lee et al. Motion-constrained tile set based 360-degree video streaming using saliency map prediction
US20130279598A1 (en) Method and Apparatus For Video Compression of Stationary Scenes
US9984504B2 (en) System and method for improving video encoding using content information
CN112532975B (zh) 视频编码方法、装置、计算机设备及存储介质
Wang et al. Multi-scale convolutional neural network-based intra prediction for video coding
US9712828B2 (en) Foreground motion detection in compressed video data
US8780987B1 (en) Method and apparatus for encoding video by determining block resolution
US10051281B2 (en) Video coding system with efficient processing of zooming transitions in video
WO2024068081A1 (en) A method, an apparatus and a computer program product for image and video processing
WO2012027891A1 (en) Video analytics for security systems and methods
KR20180021942A (ko) 보안 카메라용 영상 코덱에서 블록 분할 정보 전송 방법 및 장치
WO2023089231A1 (en) A method, an apparatus and a computer program product for video encoding and video decoding
Laumer et al. Moving object detection in the H. 264/AVC compressed domain
KR102345258B1 (ko) 객체영역 검출방법, 장치 및 이에 대한 컴퓨터 프로그램
US20240223813A1 (en) Method and apparatuses for using face video generative compression sei message
US20200252637A1 (en) Moving image processor, moving image processing system, and moving image processing method
Siddique et al. IoT-Driven Visual Surveillance: Temporal Masking for Adaptive Motion Compensation in Imaging Technology
US20250008131A1 (en) Lightweight spatial upsampling methods for machine vision

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20190111

Address after: Paris France

Patentee after: Interactive Digital Madison Patent Holdings

Address before: I Si Eli Murli Nor, France

Patentee before: THOMSON LICENSING

Effective date of registration: 20190111

Address after: I Si Eli Murli Nor, France

Patentee after: THOMSON LICENSING

Address before: I Si Eli Murli Nor, France

Patentee before: THOMSON LICENSING

TR01 Transfer of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180828

Termination date: 20191012

CF01 Termination of patent right due to non-payment of annual fee