Firstly, a district wavelet transformation is presented to obtain multiple resolution image representation. Image quality parameter is calculated on each level resolution image.
首先对影像进行基于小波变换的多分辨率表达，计算每一级影像质量参数值。
It was found that image parameter S3 had the highest Pearson correlations with other apple quality parameters.
其中图像参数s3与各品质指标的皮尔逊相关系数最高。
A method of estimation of motion parameter error based on the quality of reconstructed image is suggested. That area error and contour transition turn error is used to be quality criteria.
提出用重建的图像的质量来估价运动参数误差，并给出了误差面积和轮廓转折率误差二个函数。
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