动态图像显示屏虚拟组合像素技术及其算法实现

Virtual-Combined Pixels Technology for Dynamic Image Display and Implement of Algorithm

针对图像信息显示屏的动态图像显示效果,提出了一种全新的具有虚拟组合的像素排列方法,按照该排列方法,1个具有M×N个物理像素的动态显示屏可以得到约8×M×N分辨率的显示效果。通过实验研究还提出了一种算法及其逻辑结构,能将计算机输出的图像原始数据根据相应算法予以处理后,得到与屏幕上相对应像素的组合值。显示屏数据的提取和处理是流水线结构,处理是实时的,且通过此算法处理后图像带宽减少了2/3,图像的显示效果提高了近8倍。

A novel arrangement method of virtual -combined pixels is proposed for the dynamic image display effect. In this method, the dynamic display with 1× M× N physical pixels will be the same demonstration effect as the dynamic display with 8 × M×N physical pixels. A data algorithm and its logical structure are also presented. After processed by the algorithm , the original image data acquired by the computer can obtain the combination value of corresponding image pixels. Experiment shows that the data extraction and processing are the class of water line structure and processing is real - time. Moreover the image bandwidth is reduced by 2/3 and the image demonstration effect is enhanced almost 8 times.