Spatial quality index based rate perceptual-distortion optimization for video coding
Journal of Visual Communication and Image Representation, pp. 423-432, 2016.
•We have a deep study on Spatial Quality Index (SQI).•An effective and low complexity perceptual-distortion is defined as signal distortion tuned by contrast and motion masking effect factors.•An SQI-based rate perceptual-distortion optimization algorithm is proposed to improve subject video quality.
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