摘要
使用BF533设计的嵌入式系统,针对全景环形的特点,采用了切向线性化和径向线性化对环形像进行展开,恢复为常规视场平面像。采用以BF533构造的嵌入式图像处理平台,提高了系统的可靠性并降低了成本。
In this paper, a design of embedded DSP system based on BF533 is presentea, we carried out a series of image processing, mainly radial linearization and tangential linearization, on the BF533 system to stretch annular image obtained from PAL （panoramic annular lens） into a quadrate one which is more convenient for observation. Because of application of embedded DSP system, the cost decreases and reliability increases.
出处
《光学仪器》
2005年第5期118-122,共5页
Optical Instruments
基金
国家自然科学基金资助项目(6978903)
