高速三维实时图象帧缓存设计

该文提出了一种新的高速三维实时图象系统的设计方法，大对图象存储算法分析的基础上，根据算法内在的并发性，提出了一种流水式多ＳＩＭＤ并行三维图象处理结构，这种结构可使图象处理器按行、列或一个任意的矩形块同时存取帧缓存的象素，从而可解决图象分块并行处理时交界处不应有的变异问题。

The Design of High Speed Frame-Buffer of Real-Time Three-Dimensional Image

In this paper, a new kind of design method of frame buffer architecture used for real time three dimensional image system is presented.On the basis of decomposition of image store algorithm in which the concurrency is embedded, a pipeline multiple SIMD parallel three dimensional image processing architecture is proposed. The proposed architecture permits parallel access to frame buffer pixel rectangle, the rectangle can be a row, a column or an array, and also can avoid the distortion of image processed by several elements.