GB2476753B - Method and system for increasing frame-display rate - Google Patents
Method and system for increasing frame-display rateInfo
- Publication number
- GB2476753B GB2476753B GB1105948.2A GB201105948A GB2476753B GB 2476753 B GB2476753 B GB 2476753B GB 201105948 A GB201105948 A GB 201105948A GB 2476753 B GB2476753 B GB 2476753B
- Authority
- GB
- United Kingdom
- Prior art keywords
- display rate
- increasing frame
- increasing
- frame
- display
- 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.)
- Expired - Fee Related
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
- H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
-
- 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
- H04N19/50—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
- H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
-
- 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
- H04N19/587—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal sub-sampling or interpolation, e.g. decimation or subsequent interpolation of pictures in a video sequence
-
- 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
- H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal Display Device Control (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2008012132 | 2008-10-24 |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201105948D0 GB201105948D0 (en) | 2011-05-18 |
GB2476753A GB2476753A (en) | 2011-07-06 |
GB2476753B true GB2476753B (en) | 2013-07-24 |
Family
ID=44072145
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1105948.2A Expired - Fee Related GB2476753B (en) | 2008-10-24 | 2008-10-24 | Method and system for increasing frame-display rate |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2476753B (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050078212A1 (en) * | 2003-10-14 | 2005-04-14 | Samsung Electronics Co., Ltd. | Method and apparatus for converting frame rate using time shifting and motion compensation |
US20070229703A1 (en) * | 2006-04-03 | 2007-10-04 | Tiehan Lu | Motion compensated frame rate conversion with protection against compensation artifacts |
JP2007274679A (en) * | 2006-03-09 | 2007-10-18 | Sony Corp | Frame rate conversion system, frame rate conversion method, transmitter, receiver equipment |
US20080095239A1 (en) * | 2006-10-20 | 2008-04-24 | Samsung Electronics Co., Ltd | Method for video frame rate conversion |
EP1931141A1 (en) * | 2005-09-30 | 2008-06-11 | Sharp Kabushiki Kaisha | Image display device and method |
-
2008
- 2008-10-24 GB GB1105948.2A patent/GB2476753B/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050078212A1 (en) * | 2003-10-14 | 2005-04-14 | Samsung Electronics Co., Ltd. | Method and apparatus for converting frame rate using time shifting and motion compensation |
EP1931141A1 (en) * | 2005-09-30 | 2008-06-11 | Sharp Kabushiki Kaisha | Image display device and method |
JP2007274679A (en) * | 2006-03-09 | 2007-10-18 | Sony Corp | Frame rate conversion system, frame rate conversion method, transmitter, receiver equipment |
US20070229703A1 (en) * | 2006-04-03 | 2007-10-04 | Tiehan Lu | Motion compensated frame rate conversion with protection against compensation artifacts |
US20080095239A1 (en) * | 2006-10-20 | 2008-04-24 | Samsung Electronics Co., Ltd | Method for video frame rate conversion |
Also Published As
Publication number | Publication date |
---|---|
GB2476753A (en) | 2011-07-06 |
GB201105948D0 (en) | 2011-05-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20191024 |