WO2002003708A3 - Procede de codage video de mouvement d'epaule, a partir d'une sequence d'images - Google Patents

Procede de codage video de mouvement d'epaule, a partir d'une sequence d'images Download PDF

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Publication number
WO2002003708A3
WO2002003708A3 PCT/US2001/020048 US0120048W WO0203708A3 WO 2002003708 A3 WO2002003708 A3 WO 2002003708A3 US 0120048 W US0120048 W US 0120048W WO 0203708 A3 WO0203708 A3 WO 0203708A3
Authority
WO
WIPO (PCT)
Prior art keywords
coding
video sequence
shoulder movement
movement
images
Prior art date
Application number
PCT/US2001/020048
Other languages
English (en)
Other versions
WO2002003708A2 (fr
Inventor
Somnath Sentupta
Rama Suryanarayana
Original Assignee
Intel Corp
Indian Inst Technology
Somnath Sentupta
Rama Suryanarayana
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 Intel Corp, Indian Inst Technology, Somnath Sentupta, Rama Suryanarayana filed Critical Intel Corp
Priority to AU2001268699A priority Critical patent/AU2001268699A1/en
Publication of WO2002003708A2 publication Critical patent/WO2002003708A2/fr
Publication of WO2002003708A3 publication Critical patent/WO2002003708A3/fr

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/001—Model-based coding, e.g. wire frame
    • 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

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)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Image Analysis (AREA)

Abstract

L'invention concerne notamment, dans l'un de ses modes de réalisation, une technique de codage du mouvement des épaules, à partir d'une séquence d'images. Elle concerne également plusieurs autres techniques.
PCT/US2001/020048 2000-06-30 2001-06-21 Procede de codage video de mouvement d'epaule, a partir d'une sequence d'images WO2002003708A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001268699A AU2001268699A1 (en) 2000-06-30 2001-06-21 Method of video coding shoulder movement from a sequence of images

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US60772400A 2000-06-30 2000-06-30
US09/607,724 2000-06-30

Publications (2)

Publication Number Publication Date
WO2002003708A2 WO2002003708A2 (fr) 2002-01-10
WO2002003708A3 true WO2002003708A3 (fr) 2002-05-30

Family

ID=24433450

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/020048 WO2002003708A2 (fr) 2000-06-30 2001-06-21 Procede de codage video de mouvement d'epaule, a partir d'une sequence d'images

Country Status (2)

Country Link
AU (1) AU2001268699A1 (fr)
WO (1) WO2002003708A2 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5978030A (en) * 1995-03-18 1999-11-02 Daewoo Electronics Co., Ltd. Method and apparatus for encoding a video signal using feature point based motion estimation

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5978030A (en) * 1995-03-18 1999-11-02 Daewoo Electronics Co., Ltd. Method and apparatus for encoding a video signal using feature point based motion estimation

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
DUDON M ET AL: "MOTION ESTIMATION AND TRIANGULAR ACTIVE MESH", REVUE HF, XX, XX, no. 4, 1995, pages 47 - 53, XP002036860, ISSN: 0035-3248 *
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, LOS ALAMITOS, IEEE COMP. SOC. PRESS, US, vol. 3, 23 October 1995 (1995-10-23), pages 390 - 393, XP010197107, ISBN: 0-7803-3122-2 *
SHIH-PING LIOU: "Model based motion estimation using constrained weighted least squares", PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING (ICIP) AUSTIN, NOV. 13 - 16, 1994, LOS ALAMITOS, IEEE COMP. SOC. PRESS, US, vol. 3 CONF. 1, 13 November 1994 (1994-11-13), pages 810 - 814, XP010146283, ISBN: 0-8186-6952-7 *
TSUHAN CHEN ET AL: "A new frame interpolation scheme for talking head sequences", PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING. (ICIP). WASHINGTON, OCT. 23 - 26, 1995, LOS ALAMITOS, IEEE COMP. SOC. PRESS, US, vol. 3, 23 October 1995 (1995-10-23), pages 591 - 594, XP010197038, ISBN: 0-7803-3122-2 *

Also Published As

Publication number Publication date
AU2001268699A1 (en) 2002-01-14
WO2002003708A2 (fr) 2002-01-10

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