WO0150737A3
Method and apparatus for reducing false positives in cut detection
Abstract
A video indexing method and device for selecting keyframes from each detected scene in the video. The method and device determines whether a scene change has occurred between two frames of video or whether the change between the two frames is merely a uniform change in luminance values.
Term
No projected expiry on record.
- Priority
- Filed
- Published
- Today
Every citation, both ways
| Document | Relation | Office | Cited during |
|---|---|---|---|
| EP0395268A2 | Cites | European Patent Office (EPO) | International search |
| EP0395268A2 | Cites | European Patent Office (EPO) | International search |
| US5767922A | Cites | United States of America | International search |
| US5767922A | Cites | United States of America | International search |
| US5920360A | Cites | United States of America | International search |
| US5920360A | Cites | United States of America | International search |
| US5969755A | Cites | United States of America | International search |
| US5969755A | Cites | United States of America | International search |
| WO9855943A2 | Cites | World Intellectual Property Organization (WIPO) | International search |
3 priority claims, no other members on record
Priority claims3
| Document | Office | Kind | Date |
|---|---|---|---|
| 47708599 | United States of America | A | |
| 09477085 | – | – | – |
| US19990477085 | – | – | – |
10 legal events, as the office reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | |
|---|---|---|
| Wipo information: withdrawn in national officeWithdrawnWWW | WWW | |
| Wipo information: published in national officeWWP | WWP | |
| Designated statesAK | AK | |
| Designated countries for regional patentsAL | AL | |
| Ep: the epo has been informed by wipo that ep was designated in this application121 | 121 | |
| Entry into the national phaseENP | ENP | |
| Wipo information: entry into national phaseWWE | WWE | |
| Designated statesAK | AK | |
| Designated countries for regional patentsAL | AL | |
| Wipo information: entry into national phaseWWE | WWE |
Numbers
- Publication
- 01/50737
- Publication, DOCDB
- 0150737
- Publication, EPODOC
- WO0150737
- Application
- 12864
- Application, DOCDB
- 0012864
- Application, EPODOC
- WO2000EP12864
Titles2
- English
- METHOD AND APPARATUS FOR REDUCING FALSE POSITIVES IN CUT DETECTION
- French
- PROCEDE ET DISPOSITIF DE REDUCTION DE REDUCTION DE FAUX POSITIFS DANS LA DETECTION DE COUPURES
Classification
- CPC, 12
- G06K9/00765
- G06F17/30802
- G06F16/785
- G06F17/30814
- G06F16/7864
- G11B27/11
- G11B27/28
- G11B2220/65
- H04N5/147
- H04N19/142
- H04N19/179
- H04N19/87
- IPC, 7
- H04N5 93
- G06F17 30
- G11B27 11
- G11B27 28
- H04N5 14
- H04N7 26
- H04N7 30
Designated states22
- Regional, 20
- European Patent Office (EPO)
- Austria
- Belgium
- Switzerland
- Cyprus
- Germany
- Denmark
- Spain
- Finland
- France
- United Kingdom
- Greece
- Ireland
- Italy
- Luxembourg
- Monaco
- Netherlands (Kingdom of the)
- Portugal
- Sweden
- Türkiye
- National, 2
- China
- Japan