Because of difference on the gray - level and resolution - level between multi - source images, it is very difficult to register two images.
不同源图像间由于灰度和分辨率水平上的显著差异，使得两图像间的配准问题十分困难。
Firstly, the work principle of the thermal printer is analyzed, and the idea that the multi-level gray output can be realized in thermal printer is proposed.
本文首先深入分析了热印字机的工作原理，提出在热印字机上可以实现多级灰度输出的设想。
To solve the problem of the poor gray level of SMPDP, the multi-frame combination and error diffusion methods are used. The image quality is improved greatly.
采用多帧图像的叠加显示和误差扩散方法，很好地解决图像灰度级不足的问题，从而提高荫罩式等离子体显示器的图像质量。
Edge detction based on wavelet multi-scale identity is made. The statistics features based on regional gray and the co-occurrence matrix of gray level are taken as performing image segmentation.
该系统先对粮虫图像进行小波边缘提取，根据灰度共生矩阵和局部统计方法提取小波分割后的图像纹理特征。
JPEG: practical and continuous tones, multi-level gray scale, color or monochrome static images.
JPEG：实用与连续色调，多级灰度，彩色或单色静止图象。
JPEG: practical and continuous tones, multi-level gray scale, color or monochrome static images.
JPEG：实用与连续色调，多级灰度，彩色或单色静止图象。
应用推荐