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    • 7. 发明公开
    • IMAGE PROCESSING DEVICE, METHOD, AND PROGRAM
    • BILDVERARBEITUNGSEINRICHTUNG,VERFAHREN UND计划
    • EP1598775A4
    • 2011-12-28
    • EP04710975
    • 2004-02-13
    • SONY CORP
    • KONDO TETSUJIROFUJIWARA NAOKIMIYAKE TORUWADA SEIJIISHIBASHI JUNICHISAWAO TAKASHINAGANO TAKAHIRO
    • G01B11/00G06T1/00G06T3/00G06T7/20G06T3/40
    • G06T3/4023G06T1/00G06T7/12G06T2207/10016G06T2207/20192
    • The present invention relates to an image processing device and method, and a program, capable of obtaining processing results which are even more accurate and even more precise as to events in the real world, taking into consideration the real world where data has been acquired. In the event that the light signal in the actual world 1 represented with the light signal function F has predetermined continuity, the actual world estimating unit 102 estimates the light signal function F by approximating the light signal function F with a predetermined approximation function f using weighting provided in accordance with importance to the pixels within an input image (image data including continuity of data corresponding to continuity) from the sensor 2, and data continuity information (data continuity information corresponding to continuity of the input image data) from the data continuity detecting unit 101. The present invention can be applied to an image processing device.
    • 本发明涉及一种图像处理装置和方法以及程序,其能够获得对于现实世界中的事件甚至更精确甚至更精确的处理结果,考虑到已经获取数据的真实世界。 如果用光信号函数F表示的现实世界1中的光信号具有预定的连续性,则实际世界估计单元102通过使用加权以预定近似函数f近似光信号函数F来估计光信号函数F 根据重要性提供来自传感器2的输入图像内的像素(包括对应于连续性的数据的连续性的图像数据)以及来自数据连续性检测的数据连续性信息(对应于输入图像数据的连续性的数据连续性信息) 单元101.本发明可以应用于图像处理装置。
    • 8. 发明公开
    • IMAGE PROCESSING APPARATUS AND METHOD, AND IMAGE PICKUP APPARATUS
    • BILDVERARBEITUNGSVORRICHTUNG UND -VERFHREN UND BILDERFASSUNGSVORRICHTUNG
    • EP1403819A4
    • 2006-11-02
    • EP02741314
    • 2002-06-26
    • SONY CORP
    • KONDO TETSUJIROWADA SEIJIISHIBASHI JUNICHISAWAO TAKASHIFUJIWARA NAOKINAGANO TAKAHIROMIYAKE TORU
    • G06T3/00G06T5/00G06T7/20H04N5/272H04N19/00H04N19/51G06T1/00H04N5/262
    • H04N5/272G06T7/194G06T7/215G06T2207/10016
    • It is possible to know the mixture state in an image. With reference to image data, a region identification block (103) identifies a mixed region where a foreground object component constituting a foreground object is mixed with a background object component constituting a background object, and a non−mixed region consisting of a foreground region composed of only a foreground object and a background region composed of only a background object component. A mixture ratio calculation block (104) estimates a mixture ratio indicating a mixture ratio of the foreground object component and the background object component of a target pixel according to the ratio between the mixture region width in a predetermined direction based on the foreground object motion direction specified by the region information and the distance in a predetermined direction from the position of the target pixel to the end of the mixed region. The present invention can be applied to an image processing apparatus.
    • 可以知道图像中的混合状态。 参照图像数据,区域识别块(103)识别构成前景对象的前景对象成分与构成背景对象的背景对象成分混合的混合区域和由前景区域构成的非混合区域 只有前景对象和仅由背景对象组件组成的背景区域。 混合比率计算块(104)根据基于前景对象运动方向的预定方向上的混合区域宽度之间的比率来估计指示目标像素的前景对象成分和背景对象成分的混合比例的混合比率 通过区域信息和从目标像素的位置到混合区域的结束的预定方向上的距离来指定。 本发明可以应用于图像处理设备。