EP1846892A4 - DEVICES AND METHODS FOR PROCESSING VIDEO DATA - Google Patents

DEVICES AND METHODS FOR PROCESSING VIDEO DATA

Info

Publication number
EP1846892A4
EP1846892A4 EP06733758A EP06733758A EP1846892A4 EP 1846892 A4 EP1846892 A4 EP 1846892A4 EP 06733758 A EP06733758 A EP 06733758A EP 06733758 A EP06733758 A EP 06733758A EP 1846892 A4 EP1846892 A4 EP 1846892A4
Authority
EP
European Patent Office
Prior art keywords
video data
processing video
processing
data
video
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.)
Withdrawn
Application number
EP06733758A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1846892A1 (en
Inventor
Charles Paul Pace
John Weiss
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.)
Euclid Discoveries LLC
Original Assignee
Euclid Discoveries LLC
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 Euclid Discoveries LLC filed Critical Euclid Discoveries LLC
Publication of EP1846892A1 publication Critical patent/EP1846892A1/en
Publication of EP1846892A4 publication Critical patent/EP1846892A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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 OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/21—Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation
    • G06F18/213—Feature extraction, e.g. by transforming the feature space; Summarisation; Mappings, e.g. subspace methods
    • G06F18/2135—Feature extraction, e.g. by transforming the feature space; Summarisation; Mappings, e.g. subspace methods based on approximation criteria, e.g. principal component analysis
    • 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
    • G06T9/00—Image coding
    • G06T9/001—Model-based coding, e.g. wire frame
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16—Human faces, e.g. facial parts, sketches or expressions
    • G06V40/161—Detection; Localisation; Normalisation
    • G06V40/167—Detection; Localisation; Normalisation using comparisons between temporally consecutive images
    • 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
    • H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
    • 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
    • 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
    • H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object 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
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • 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
    • H04N19/527—Global motion vector 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
    • H04N19/537—Motion estimation other than block-based
    • 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
    • H04N19/537—Motion estimation other than block-based
    • H04N19/54—Motion estimation other than block-based using feature points or meshes
    • 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
    • H04N19/63—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets
    • 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence
    • 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
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30196—Human being; Person
    • G06T2207/30201—Face

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Data Mining & Analysis (AREA)
  • Human Computer Interaction (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Biology (AREA)
  • Evolutionary Computation (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
EP06733758A 2005-01-28 2006-01-20 DEVICES AND METHODS FOR PROCESSING VIDEO DATA Withdrawn EP1846892A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US64809405P 2005-01-28 2005-01-28
US65381005P 2005-02-17 2005-02-17
PCT/US2006/001907 WO2006083567A1 (en) 2005-01-28 2006-01-20 Apparatus and method for processing video data

Publications (2)

Publication Number Publication Date
EP1846892A1 EP1846892A1 (en) 2007-10-24
EP1846892A4 true EP1846892A4 (en) 2011-04-06

Family

ID=36777556

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06733758A Withdrawn EP1846892A4 (en) 2005-01-28 2006-01-20 DEVICES AND METHODS FOR PROCESSING VIDEO DATA

Country Status (5)

Country Link
EP (1) EP1846892A4 (enExample)
JP (1) JP2008529414A (enExample)
KR (1) KR20070107722A (enExample)
CN (1) CN101151640B (enExample)
WO (1) WO2006083567A1 (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8902971B2 (en) 2004-07-30 2014-12-02 Euclid Discoveries, Llc Video compression repository and model reuse
US9578345B2 (en) 2005-03-31 2017-02-21 Euclid Discoveries, Llc Model-based video encoding and decoding
US9532069B2 (en) 2004-07-30 2016-12-27 Euclid Discoveries, Llc Video compression repository and model reuse
US9743078B2 (en) 2004-07-30 2017-08-22 Euclid Discoveries, Llc Standards-compliant model-based video encoding and decoding
US8942283B2 (en) 2005-03-31 2015-01-27 Euclid Discoveries, Llc Feature-based hybrid video codec comparing compression efficiency of encodings
WO2006105470A1 (en) * 2005-03-31 2006-10-05 Euclid Discoveries, Llc Apparatus and method for processing video data
US8243118B2 (en) 2007-01-23 2012-08-14 Euclid Discoveries, Llc Systems and methods for providing personal video services
CN101939991A (zh) 2007-01-23 2011-01-05 欧几里得发现有限责任公司 用于处理图像数据的计算机方法和装置
CA2675957C (en) 2007-01-23 2016-02-16 Euclid Discoveries, Llc Object archival systems and methods
KR101335877B1 (ko) * 2009-03-13 2013-12-02 닛본 덴끼 가부시끼가이샤 화상 식별자 추출 장치
US8565479B2 (en) 2009-08-13 2013-10-22 Primesense Ltd. Extraction of skeletons from 3D maps
US8594425B2 (en) * 2010-05-31 2013-11-26 Primesense Ltd. Analysis of three-dimensional scenes
TWI560650B (en) * 2012-09-12 2016-12-01 Realtek Semiconductor Corp Image processing method, image output processing method, and image reception processing method
KR102050444B1 (ko) 2013-04-30 2019-11-29 엘지디스플레이 주식회사 터치 입력 시스템 및 이를 이용한 터치 검출 방법
KR101463194B1 (ko) * 2013-05-09 2014-11-21 한국과학기술원 이미지 블러 제거 장치 및 방법
US10091507B2 (en) 2014-03-10 2018-10-02 Euclid Discoveries, Llc Perceptual optimization for model-based video encoding
US9621917B2 (en) 2014-03-10 2017-04-11 Euclid Discoveries, Llc Continuous block tracking for temporal prediction in video encoding
US10097851B2 (en) 2014-03-10 2018-10-09 Euclid Discoveries, Llc Perceptual optimization for model-based video encoding
KR101434514B1 (ko) * 2014-03-21 2014-08-26 (주) 골프존 이종 장치간 데이터 시간 동기화 방법 및 시간 동기화된 데이터를 생성하기 위한 데이터 처리 장치
US10121062B2 (en) * 2014-11-03 2018-11-06 Koninklijke Philips N.V. Device, system and method for automated detection of orientation and/or location of a person
WO2021248270A1 (zh) * 2020-06-08 2021-12-16 上海交通大学 一种异源图像配准方法及系统
CN119131032B (zh) * 2024-11-12 2025-01-24 成都骏盛科技有限责任公司 一种铁路接触网支柱侧面限界测量方法及系统

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0614318A2 (en) * 1993-03-04 1994-09-07 Kabushiki Kaisha Toshiba Video encoder, video decoder, and video motion estimation apparatus
US5760846A (en) * 1994-12-29 1998-06-02 Daewoo Electronics Co., Ltd. Apparatus for estimating motion vectors for feature points of a video signal
EP1426898A2 (en) * 2002-12-06 2004-06-09 Samsung Electronics Co., Ltd. Human detection through face detection and motion detection
WO2006034308A2 (en) * 2004-09-21 2006-03-30 Euclid Discoveries, Llc Apparatus and method for processing video data
WO2006055512A2 (en) * 2004-11-17 2006-05-26 Euclid Discoveries, Llc Apparatus and method for processing video data
WO2006105470A1 (en) * 2005-03-31 2006-10-05 Euclid Discoveries, Llc Apparatus and method for processing video data
EP1779294A2 (en) * 2004-07-30 2007-05-02 Euclid Discoveries, LLC Apparatus and method for processing video data

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6037988A (en) * 1996-03-22 2000-03-14 Microsoft Corp Method for generating sprites for object-based coding sytems using masks and rounding average
US6711278B1 (en) * 1998-09-10 2004-03-23 Microsoft Corporation Tracking semantic objects in vector image sequences
EP1185106A4 (en) * 1999-01-29 2006-07-05 Mitsubishi Electric Corp METHOD FOR ENCODING IMAGE CHARACTERISTICS AND IMAGE SEARCHING METHOD
KR100611999B1 (ko) * 1999-08-27 2006-08-11 삼성전자주식회사 그리디 알고리듬을 이용한 객체 기반 콰드 트리 메쉬 움직임 보상방법
FR2852773A1 (fr) * 2003-03-20 2004-09-24 France Telecom Procedes et dispositifs de codage et de decodage d'une sequence d'images par decomposition mouvement/texture et codage par ondelettes

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0614318A2 (en) * 1993-03-04 1994-09-07 Kabushiki Kaisha Toshiba Video encoder, video decoder, and video motion estimation apparatus
US5760846A (en) * 1994-12-29 1998-06-02 Daewoo Electronics Co., Ltd. Apparatus for estimating motion vectors for feature points of a video signal
EP1426898A2 (en) * 2002-12-06 2004-06-09 Samsung Electronics Co., Ltd. Human detection through face detection and motion detection
EP1779294A2 (en) * 2004-07-30 2007-05-02 Euclid Discoveries, LLC Apparatus and method for processing video data
WO2006034308A2 (en) * 2004-09-21 2006-03-30 Euclid Discoveries, Llc Apparatus and method for processing video data
WO2006055512A2 (en) * 2004-11-17 2006-05-26 Euclid Discoveries, Llc Apparatus and method for processing video data
WO2006105470A1 (en) * 2005-03-31 2006-10-05 Euclid Discoveries, Llc Apparatus and method for processing video data

Non-Patent Citations (10)

* Cited by examiner, † Cited by third party
Title
FISCHLER M A ET AL: "RANDOM SAMPLE CONSENSUS: A PARADIGM FOR MODEL FITTING WITH APPLICATIONS TO IMAGE ANALYSIS AND AUTOMATED CARTOGRAPHY", COMMUNICATIONS OF THE ASSOCIATION FOR COMPUTING MACHINERY, ACM, NEW YORK, NY, US, vol. 24, no. 6, 1 June 1981 (1981-06-01), pages 381 - 395, XP001149167, ISSN: 0001-0782, DOI: 10.1145/358669.358692 *
HARRIS C ET AL: "A COMBINED CORNER AND EDGE DETECTOR", ALVEY VISION CONFERENCE. PROCEEDINGS OF THE ALVEY VISIONCONFERENCE, XX, XX, 1 January 1988 (1988-01-01), pages 147, XP001155775 *
IRANI M ET AL: "DETECTING AND TRACKING MULTIPLE MOVING OBJECTS USING TEMPORAL INTEGRATION", EUROPEAN CONFERENCE ON COMPUTER VISION, BERLIN, DE, 19 May 1992 (1992-05-19), pages 282 - 287, XP000574671 *
PIQUE R ET AL: "Efficient face coding in video sequences combining adaptive principal component analysis and a hybrid codec approach", PROCEEDINGS OF INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING (ICASSP'03) 6-10 APRIL 2003 HONG KONG, CHINA; [IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING (ICASSP)], 2003 IEEE INTERNATIONAL CONFERENCE, vol. 3, 6 April 2003 (2003-04-06), pages III_629 - III_632, XP010639151, ISBN: 978-0-7803-7663-2, DOI: 10.1109/ICASSP.2003.1199553 *
SCHRODER K ET AL: "Combined description of shape and motion in an object based coding scheme using curved triangles", PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING. (ICIP). WASHINGTON, OCT. 23 - 26, 1995; [PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING. (ICIP)], LOS ALAMITOS, IEEE COMP. SOC. PRESS, US, vol. 2, 23 October 1995 (1995-10-23), pages 390 - 393, XP010197107, ISBN: 978-0-7803-3122-8, DOI: 10.1109/ICIP.1995.537497 *
See also references of WO2006083567A1 *
TABATABAI A J ET AL: "Motion Estimation Methods for Video Compression-A Review", JOURNAL OF THE FRANKLIN INSTITUTE, PERGAMON PRESS, ELMSFOR, NY, US, vol. 335, no. 8, 1 November 1998 (1998-11-01), pages 1411 - 1441, XP027118902, ISSN: 0016-0032, [retrieved on 19981101] *
VIOLA P ET AL: "Rapid object detection using a boosted cascade of simple features", PROCEEDINGS 2001 IEEE CONFERENCE ON COMPUTER VISION AND PATTERN RECOGNITION. CVPR 2001. KAUAI, HAWAII, DEC. 8 - 14, 2001; [PROCEEDINGS OF THE IEEE COMPUTER CONFERENCE ON COMPUTER VISION AND PATTERN RECOGNITION], LOS ALAMITOS, CA, IEEE COMP. SOC, US, vol. 1, 8 December 2001 (2001-12-08), pages 511 - 518, XP010583787, ISBN: 978-0-7695-1272-3 *
YAO WANG ET AL: "Use of Two-Dimensional Deformable Mesh Structures for Video Coding, Part II-The Analysis Problem and a Region-Based Coder Employing an Active Mesh Representation", IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, vol. 6, no. 6, 1 December 1996 (1996-12-01), XP011014339, ISSN: 1051-8215 *
YAO WANG ET AL: "Use of Two-Dimensional Deformable Mesh Structures for Video Coding, Part I-The Synthesis Problem: Mesh-Based Function Approximation and Mapping", IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, vol. 6, no. 6, 1 December 1996 (1996-12-01), XP011014340, ISSN: 1051-8215 *

Also Published As

Publication number Publication date
JP2008529414A (ja) 2008-07-31
AU2006211563A1 (en) 2006-08-10
CN101151640A (zh) 2008-03-26
CN101151640B (zh) 2010-12-08
EP1846892A1 (en) 2007-10-24
KR20070107722A (ko) 2007-11-07
WO2006083567A1 (en) 2006-08-10

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