Invention Grant
US07715657B2 Method, device and program for detecting perceptual features of a larger image and incorporating information of the detected perceptual features into a smaller preview image 有权
用于检测较大图像的感知特征并将检测到的感知特征的信息并入较小预览图像的方法,装置和程序

Method, device and program for detecting perceptual features of a larger image and incorporating information of the detected perceptual features into a smaller preview image
Abstract:
Systems and methods for perceptual image preview are described. In one aspect, a naïve preview image is generated by downsampling a larger image. Perceptual features of the larger image are then detected. Information associated with the detected perceptual features is then incorporated into the naïve preview image to create a perceptual preview image. Since the perceptual preview image incorporates information associated with the detected perceptual features, a viewer of the perceptual preview image will be more likely to detect the presence or absence of such perceptual features in the larger image.
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