Aiming to the problems in sub-pixel detection of color image and based on HVS color model, an edge detection method suitable to use in detecting wavelet sub-pixel of color micrograph was studied.

• 摘要针对彩色图像亚像素检测存在的问题，在HVS彩色模型的基础上，研究一种适用于彩色显微图像的小波亚像素的边缘检测方法。