Camera system (10) for generating a in the interesting and uninteresting regions (106a – b) which previous segment image, with an image sensor (18) for receiving a raw image resolved into pixels and with an evaluating unit (20), which is designed for this purpose, the raw image in partial regions (106a – b) to divide, for each subregion (106a – b) to calculate a contrast value and, on the basis of the contrast value to decide whether the respective partial region (106a – b) an interesting region (106a) or a uninteresting region (106b), which is characterized in that the evaluation unit (20) is implemented on an fpga a preprocessing unit (22), which in each case to the pixels of a subregion (106a – b) accesses and the summed values (a, b) for the respective partial region (106a – b) is generated, and a structure of a recognition unit (24), the contrast value of the partial area (106a – b) from the summed high values (a, b) is calculated, without having to pixels of the partial area (106a – b) to access.
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机译：照相机系统（10），用于在感兴趣和不感兴趣的区域（106a-b）中生成前一个分段图像，并带有图像传感器（18）以接收分解为像素的原始图像，并带有评估单元（20）。为此目的，对部分区域（106a-b）中的原始图像进行划分，以对每个子区域（106a-b）进行划分，以计算对比度值，并根据该对比度值来确定是否相应的局部区域（106a） – b）感兴趣的区域（106a）或不感兴趣的区域（106b），其特征在于，评估单元（20）在fpga上实现了预处理单元（22），该预处理单元分别针对子区域的像素（106a-b）访问，并生成各个部分区域（106a-b）的总和（a，b），并且识别单元（24）的结构，部分区域（106a-b）的对比度值）从总的高值（a，b）计算而不必计算部分区域的像素（106 a – b）访问。
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