Triangle Strip Compression based on Cluster Parallel Rendering

We presented a triangle strip compression framework called visibility-coherently piecewise strip compression （VCPSC）,which eliminated the traditional inherent deficiency and suited for cluster rendering system.It included three steps：visibility and space coherence based segmentation method,concentric circle based single triangle strip generation and a single triangle strip compressed method ETSC （efficient triangle strip compress）.Since an encoded patch can act as a virtual primitive which can be randomly accessed,the encoded mesh can be partitioned in the encoded domain.As a sequential,every encoded patches of VCPSC can be view-dependent sorted without being decoded first.Experimental results show that VCPSC can dramatically improve the rendering rate.