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    • 6. 发明申请
    • IMAGE PROCESSING DEVICE, METHOD, AND PROGRAM
    • 图像处理设备,方法和程序
    • US20090022420A1
    • 2009-01-22
    • US12240849
    • 2008-09-29
    • Tetsujiro KONDOTakashi SawaoJunichi IshibashiTakahiro NaganoNaoki FujiwaraToru MiyakeSeiji Wada
    • Tetsujiro KONDOTakashi SawaoJunichi IshibashiTakahiro NaganoNaoki FujiwaraToru MiyakeSeiji Wada
    • G06K9/36
    • G06T3/403
    • The present invention enables processing results which are more accurate and which have higher precision as to events of the real world to be obtained. (An inverse gamma correction unit 5001 applies inverse gamma correction to an input image wherein light signals of the actual world have been projected and a part of the continuity of the light signals of the actual world has been lost, and which has been subjected to gamma correction. A data continuity detecting unit 101 detects, in the input image subjected to inverse gamma correction, data continuity corresponding to the continuity of light signals of the real world. An actual world estimating unit 102 estimates the light signals by estimating the continuity of the light signals of the real world, based on the data continuity. An image generating unit 103 generates an output image from the estimated light signals. A presentation system property correcting unit 5002 applies correction corresponding to the properties of the presentation system to the output image that has been generated. The present invention can be applied to an image processing device for generating images with higher resolution.
    • 本发明使处理结果更准确,并且对于要获得的真实世界的事件具有更高的精度。 (反伽马校正单元5001对输入图像进行反伽马校正,其中实际世界的光信号已被投影,并且实际世界的光信号的连续性的一部分已经丢失,并且已经经受伽马 数据连续性检测单元101在进行反伽马校正的输入图像中检测对应于现实世界的光信号的连续性的数据连续性,实际世界估计单元102通过估计光信号的连续性来估计光信号 基于数据连续性的现实世界的光信号,图像生成单元103从估计的光信号生成输出图像,呈现系统特性校正单元5002将对应于呈现系统的属性的校正应用于输出图像, 本发明可以应用于用于产生高图像的图像处理装置 呃决议。