WO2001043420A3 - A method and an apparatus for implementing a key frame - Google Patents
A method and an apparatus for implementing a key frame Download PDFInfo
- Publication number
- WO2001043420A3 WO2001043420A3 PCT/US2000/042486 US0042486W WO0143420A3 WO 2001043420 A3 WO2001043420 A3 WO 2001043420A3 US 0042486 W US0042486 W US 0042486W WO 0143420 A3 WO0143420 A3 WO 0143420A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- key frame
- implementing
- keyframeds
- attribute
- changing
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/81—Monomedia components thereof
- H04N21/8126—Monomedia components thereof involving additional data, e.g. news, sports, stocks, weather forecasts
- H04N21/8133—Monomedia components thereof involving additional data, e.g. news, sports, stocks, weather forecasts specifically related to the content, e.g. biography of the actors in a movie, detailed information about an article seen in a video program
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/84—Generation or processing of descriptive data, e.g. content descriptors
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU45133/01A AU4513301A (en) | 1999-11-30 | 2000-11-30 | A method and an apparatus for implementing a key frame |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16843399P | 1999-11-30 | 1999-11-30 | |
US60/168,433 | 1999-11-30 | ||
US24228400P | 2000-10-20 | 2000-10-20 | |
US60/242,284 | 2000-10-20 | ||
US09/727,317 | 2000-11-28 | ||
US09/727,317 US6845487B1 (en) | 1999-11-30 | 2000-11-28 | Method and an apparatus for implementing a key frame |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2001043420A2 WO2001043420A2 (en) | 2001-06-14 |
WO2001043420A3 true WO2001043420A3 (en) | 2001-11-01 |
Family
ID=27389523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2000/042486 WO2001043420A2 (en) | 1999-11-30 | 2000-11-30 | A method and an apparatus for implementing a key frame |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU4513301A (en) |
WO (1) | WO2001043420A2 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5579471A (en) * | 1992-11-09 | 1996-11-26 | International Business Machines Corporation | Image query system and method |
US5915250A (en) * | 1996-03-29 | 1999-06-22 | Virage, Inc. | Threshold-based comparison |
US5982438A (en) * | 1996-03-22 | 1999-11-09 | Microsoft Corporation | Overlapped motion compensation for object coding |
US6075875A (en) * | 1996-09-30 | 2000-06-13 | Microsoft Corporation | Segmentation of image features using hierarchical analysis of multi-valued image data and weighted averaging of segmentation results |
US6144956A (en) * | 1994-03-18 | 2000-11-07 | Hitachi, Ltd. | Methods for retrieving text information in a database through image information and a program stored on a computer-readable storage medium for performing such a method |
-
2000
- 2000-11-30 WO PCT/US2000/042486 patent/WO2001043420A2/en active Application Filing
- 2000-11-30 AU AU45133/01A patent/AU4513301A/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5579471A (en) * | 1992-11-09 | 1996-11-26 | International Business Machines Corporation | Image query system and method |
US6144956A (en) * | 1994-03-18 | 2000-11-07 | Hitachi, Ltd. | Methods for retrieving text information in a database through image information and a program stored on a computer-readable storage medium for performing such a method |
US5982438A (en) * | 1996-03-22 | 1999-11-09 | Microsoft Corporation | Overlapped motion compensation for object coding |
US5915250A (en) * | 1996-03-29 | 1999-06-22 | Virage, Inc. | Threshold-based comparison |
US6075875A (en) * | 1996-09-30 | 2000-06-13 | Microsoft Corporation | Segmentation of image features using hierarchical analysis of multi-valued image data and weighted averaging of segmentation results |
Also Published As
Publication number | Publication date |
---|---|
WO2001043420A2 (en) | 2001-06-14 |
AU4513301A (en) | 2001-06-18 |
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