ZA975494B - Process for interpolating frames for film mode compatibility - Google Patents
Process for interpolating frames for film mode compatibilityInfo
- Publication number
- ZA975494B ZA975494B ZA975494A ZA975494A ZA975494B ZA 975494 B ZA975494 B ZA 975494B ZA 975494 A ZA975494 A ZA 975494A ZA 975494 A ZA975494 A ZA 975494A ZA 975494 B ZA975494 B ZA 975494B
- Authority
- ZA
- South Africa
- Prior art keywords
- film mode
- interpolating frames
- mode compatibility
- interpolating
- compatibility
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
- H04N7/0135—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes
- H04N7/014—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes involving the use of motion vectors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
- H04N7/0112—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level one of the standards corresponding to a cinematograph film standard
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
- H04N7/0127—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level by changing the field or frame frequency of the incoming video signal, e.g. frame rate converter
- H04N7/0132—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level by changing the field or frame frequency of the incoming video signal, e.g. frame rate converter the field or frame frequency of the incoming video signal being multiplied by a positive integer, e.g. for flicker reduction
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Systems (AREA)
- Studio Devices (AREA)
- Television Signal Processing For Recording (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9608054A FR2750558B1 (fr) | 1996-06-28 | 1996-06-28 | Procede d'interpolation de trames pour compatibilite mode film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA975494B true ZA975494B (en) | 1998-12-21 |
Family
ID=9493512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA975494A ZA975494B (en) | 1996-06-28 | 1997-06-20 | Process for interpolating frames for film mode compatibility |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0817478A1 (xx) |
| JP (1) | JPH1070679A (xx) |
| KR (1) | KR980007516A (xx) |
| CN (1) | CN1171010A (xx) |
| FR (1) | FR2750558B1 (xx) |
| ID (1) | ID17163A (xx) |
| ZA (1) | ZA975494B (xx) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020149696A1 (en) * | 2001-02-23 | 2002-10-17 | Eastman Kodak Company | Method for presenting improved motion image sequences |
| JP3596520B2 (ja) * | 2001-12-13 | 2004-12-02 | ソニー株式会社 | 画像信号処理装置及び方法 |
| WO2004073315A1 (en) * | 2003-02-14 | 2004-08-26 | Koninklijke Philips Electronics N.V. | Processing signals for a color sequential display |
| EP1544836A1 (en) * | 2003-12-17 | 2005-06-22 | Deutsche Thomson-Brandt GmbH | Method and apparatus for processing video pictures in particular in film mode sequences |
| EP1592254A1 (en) * | 2004-04-30 | 2005-11-02 | Matsushita Electric Industrial Co., Ltd. | Film mode extrapolation |
| KR20070007358A (ko) * | 2004-05-06 | 2007-01-15 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 높은 프레임율 모션 보상 색 시퀀싱 시스템 및 방법 |
| TWI335184B (en) * | 2007-05-09 | 2010-12-21 | Himax Tech Ltd | Method of doubling frame rate of video signals |
| US9426414B2 (en) * | 2007-12-10 | 2016-08-23 | Qualcomm Incorporated | Reference selection for video interpolation or extrapolation |
| FR2944664A1 (fr) * | 2009-04-21 | 2010-10-22 | Thomson Licensing | Dispositif et procede de traitement d'images |
| JP2013098961A (ja) * | 2011-11-07 | 2013-05-20 | Mitsubishi Electric Corp | 画像処理装置及び方法、並びに画像表示装置及び方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69315626T2 (de) * | 1992-05-15 | 1998-05-28 | Koninkl Philips Electronics Nv | Anordnung zum Interpolieren eines bewegungsausgeglichenen Bildsignals |
| EP0574068B1 (en) * | 1992-06-11 | 1999-02-24 | Koninklijke Philips Electronics N.V. | Apparatus for motion-compensated picture signal interpolation |
| FR2742900B1 (fr) * | 1995-12-22 | 1998-02-13 | Thomson Multimedia Sa | Procede d'interpolation de trames progressives |
-
1996
- 1996-06-28 FR FR9608054A patent/FR2750558B1/fr not_active Expired - Lifetime
-
1997
- 1997-06-20 ZA ZA975494A patent/ZA975494B/xx unknown
- 1997-06-23 ID IDP972151A patent/ID17163A/id unknown
- 1997-06-23 EP EP97401460A patent/EP0817478A1/en not_active Withdrawn
- 1997-06-26 CN CN97113967A patent/CN1171010A/zh active Pending
- 1997-06-26 JP JP9170263A patent/JPH1070679A/ja active Pending
- 1997-06-27 KR KR1019970031028A patent/KR980007516A/ko not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2750558B1 (fr) | 1998-08-28 |
| KR980007516A (ko) | 1998-03-30 |
| CN1171010A (zh) | 1998-01-21 |
| JPH1070679A (ja) | 1998-03-10 |
| ID17163A (id) | 1997-12-04 |
| EP0817478A1 (en) | 1998-01-07 |
| FR2750558A1 (fr) | 1998-01-02 |
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