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One inside the image or the consecutive image or to detect the multiple color fields and/or being the manner which at least detects one which
One inside the image or the consecutive image or to detect the multiple color fields and/or being the manner which at least detects one which
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机译:一个内部图像或连续图像或用于检测多个色域和/或至少检测一种颜色的方式
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摘要
A method of detecting a region having predetermined colour characteristics in an image comprises transforming colour values of pixels in the image from a first colour space to a second colour space, using the colour values in the second colour space to determine probability values expressing a match between pixels and the predetermined colour characteristics, where the probability values range over a multiplicity of values, using said probability values to identify pixels at least approximating to said predetermined colour characteristics, grouping pixels which at least approximate to said predetermined colour characteristics, and extracting information about each group, wherein pixels are weighted according to the respective multiplicity of probability values, and the weightings are used when grouping the pixels and/or when extracting information about a group. IMAGE
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