Therefore, this paper presents a comprehensive study of the rate-distortion performance for HEVC-based light field image coding when using different sets of weighting coefficients for self-similarity bi-prediction. Experimental results demonstrate that it is possible to extend the previous theoretical conclusions to light field image coding and show that the proposed adaptive weighting coefficient selection leads to up to 5 % of bit savings compared to the previous self-similarity bi-prediction scheme. |
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CITATIONS
Cited by 1 scholarly publication.
Image compression
Image processing
Imaging systems
Multimedia
Video coding
Cameras
Integral imaging