The affine transform as a model to register input image and referenced image based on the parameters of transform were used.
利用仿射变换作为变换模型，根据变换参数将输入图像与参考图像进行配准。
2
Quantized affine transformation t constitutes the fractal block coding of the image block.
量化后的仿射变换t构成了图像块的分形块编码。
3
In this paper, a stereo matching method for image uncalibrated camera parameter is proposed, which is based on geometric affine invariant and photometric invariant.