Yuan JI, Yuansheng SONG, Yuansheng CHEN, Wendong CHEN, Tingzhou MU. Bit-plane Motion Estimation for Digitally Driven Near-eye Display[J]. Acta Photonica Sinica, 2021, 50(7): 68
- Acta Photonica Sinica
- Vol. 50, Issue 7, 68 (2021)
Fig. 1. Block matching motion estimation algorithm
Fig. 2. The relationship between critical frequency of human eye and eccentricity
Fig. 3. Lena and its bit-plane spectrogram
Fig. 4. Divide the image area by eccentricity
Fig. 5. Correlation experiment statistics of image blocks
Fig. 6. The top 12 of each matching block pattern in the bit-plane
Fig. 7. Supplementary matching block
Fig. 8. The relationship between the number of compressed bit-planes and the compression ratio
Fig. 9. PSNR after single bit-plane compressed and restored
Fig. 10. SSIM after single bit-plane compressed and restored
Fig. 11. Subjective quality evaluation of image after single bit-plane compression
Fig. 12. Near-eye display based on bit-plane motion estimation
Fig. 13. Hardware test platform
Fig. 14. Starting from the low bit， PSNR of multiple bit-planes compressed and restored
Fig. 15. Starting from the low bit， SSIM of multiple bit-planes compressed and restored
Fig. 16. Starting from the low bit， subjective quality evaluation of the image after 5 bit-planes compression and restoration
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