Furthermore, this algorithm, adapted to the local image characteristics, can control the robustness of embedded watermark and improve visual quality of the watermarked video.
同时这种算法可以根据图像局部特征控制水印鲁棒性，改善画质。
The details of high resolution image are added to the low resolution multi spectral images for visual effect improvement while keeping the spectral characteristics of the original image.
视觉效果上就是将高分辨率影像的细节加入到了低分辨率多光谱影像中，并同时保持原始影像的光谱特征。
A new method to evaluate halftoned image quality that depends on the visual perception characteristics.
一种基于视觉感知特征的半色调图像质量评价方法。
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