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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Tsai, Y.T. |
| Copyright Year | 1963 |
| Abstract | A review of the basic concepts of CFA (color filter array) pattern design and color interpolation is given, and conventional compression methods are discussed. New compression methods that are applied to the image data before color interpolation are presented. The idea is to separate the raw sensor data into the three color groups. Then the compression is performed individually on each group of data. This approach either eliminates or reduces most discontinuities in the raw data. Simulation results show good compression performance with good image quality and relatively low artifacts. This approach is also appropriate for real-time implementation in single-chip cameras.< |
| Sponsorship | IEEE Electron Devices Society |
| Starting Page | 1226 |
| Ending Page | 1232 |
| Page Count | 7 |
| File Size | 795310 |
| File Format | |
| ISSN | 00189383 |
| Volume Number | 38 |
| Issue Number | 5 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 1991-05-01 |
| Publisher Place | U.S.A. |
| Access Restriction | One Nation One Subscription (ONOS) |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Color Image coding Cameras Interpolation Sensor arrays Discrete cosine transforms Costs Information filtering Information filters Signal processing |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electronic, Optical and Magnetic Materials Electrical and Electronic Engineering |
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