This special page shows all uploaded files.
 Date |
Name | Thumbnail | Size | User | Description | Versions |
|---|---|---|---|---|---|---|
| 19:11, 22 September 2009 | Dct.png (file) |  |
6 KB | Weim | Courtesy of: http://en.wikipedia.org/wiki/JPEG 2-D DCT Coefficient Representations. | 1 |
| 19:14, 22 September 2009 | Qmatrix.png (file) |  |
6 KB | Weim | Courtesy of: http://en.wikipedia.org/wiki/JPEG Sample q-matrix. | 1 |
| 19:28, 22 September 2009 | 88blocks.PNG (file) |  |
98 KB | Weim | Source: Nitin Khana JPEG Presentation (Purdue University) Division of Image into 8x8 blocks for JPEG format. | 1 |
| 19:31, 22 September 2009 | Example88block.png (file) |  |
6 KB | Weim | Source: http://en.wikipedia.org/wiki/JPEG Example 8x8 block (grayscale). | 1 |
| 19:35, 22 September 2009 | 2dctof88block.png (file) |  |
6 KB | Weim | Source: http://en.wikipedia.org/wiki/JPEG 2-D DCT of sample 8x8 block. | 1 |
| 19:37, 22 September 2009 | Shiftbyneg128.png (file) |  |
8 KB | Weim | Source: http://en.wikipedia.org/wiki/JPEG Shift by -128 for 8x8 block. | 1 |
| 19:41, 22 September 2009 | Quantized88block.png (file) |  |
3 KB | Weim | Source: http://en.wikipedia.org/wiki/JPEG Quantized 8x8 block. | 1 |
| 19:47, 22 September 2009 | Encoding88.PNG (file) |  |
28 KB | Weim | Source: Nitin Khana JPEG Presentation (Purdue University) How values are gathered from the DCT for encoding. | 1 |
