Fast inter-frame prediction in multi-view video coding based on perceptual distortion threshold model

作者：

Highlights：

• A fast multi-view video inter-frame prediction mode selection algorithm based on perceptual distortion threshold model (PDTM) is proposed to speed up the coding of dependent view.

• A modified distortion quantization model is established to estimate the squared errors (SSE) of current coding unit (CU) in salient region.

• SSE of current CU in non-salient region is estimated by using spatiotemporal and inter-view correlations.

摘要

•A fast multi-view video inter-frame prediction mode selection algorithm based on perceptual distortion threshold model (PDTM) is proposed to speed up the coding of dependent view.•A modified distortion quantization model is established to estimate the squared errors (SSE) of current coding unit (CU) in salient region.•SSE of current CU in non-salient region is estimated by using spatiotemporal and inter-view correlations.

论文关键词：Multi-view video coding,Perceptual distortion threshold model,Binocular just noticeable difference,Fast mode decision

论文评审过程：Received 14 February 2017, Revised 14 April 2018, Accepted 5 October 2018, Available online 19 October 2018, Version of Record 30 October 2018.

论文官网地址：https://doi.org/10.1016/j.image.2018.10.002