Research Article
FPGA Implementation of Optimal 3D-Integer DCT Structure for Video Compression
Table 4
Comparison of device utilization summaries of the proposed method.
| Device utilization | Fixed point 3D-DCT algorithm based on Loffler method [22] | Proposed 3D-integer DCT algorithm with the optimal integer set
10, 9, 6, 2, 3, 1, 1 |
| Number of slice registers | 5112 | 975 | Number of slice LUT | 27360 | 5396 | Number of fully used LUT-FF pairs | 15708 | 357 | Bonded IOBs | 274 | 213 |
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