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    • 66. 发明公开
    • Imaging apparatus and imaging method
    • 成像设备和成像方法
    • EP2357604A1
    • 2011-08-17
    • EP10194561.6
    • 2010-12-10
    • Sony Corporation
    • Narabu, Tadakuni
    • G06T1/00
    • G06T1/0007
    • An imaging apparatus includes: an image sensor in which plural pixels having a photoelectric conversion function are arranged; a light guiding unit including plural optical system windows that guide light from an object to the respective pixels of the image sensor; and a signal processing unit that performs signal processing based on imaging information of the image sensor, wherein the signal processing unit obtains distance information of the object based on the imaging information of the image sensor and generates an image in response to a distance of the object based on the distance information.
    • 一种成像设备包括:图像传感器,其中排列具有光电转换功能的多个像素; 光导单元,其包括将来自物体的光引导至所述图像传感器的各个像素的多个光学系统窗口; 以及信号处理单元,其基于所述图像传感器的成像信息来执行信号处理,其中,所述信号处理单元基于所述图像传感器的成像信息来获得所述对象的距离信息,并且响应于所述对象的距离来生成图像 基于距离信息。
    • 70. 发明公开
    • Image segmentation
    • Bildsegmentierung
    • EP2302583A1
    • 2011-03-30
    • EP10250935.3
    • 2010-05-17
    • Genetix Corporation
    • Boardman, Jago
    • G06T5/00G06T7/00
    • G06T7/0012G06K9/0014G06K9/34G06T7/11G06T7/187G06T7/90G06T7/97G06T2207/10056G06T2207/30024
    • A method for classifying pixels in an image, e.g. a microscopy image, as being associated with a feature of interest has been described. A color brightfield microscopy image represented by color values for an array of pixels is conventionally obtained. The image is over-segmented based on the color values to provide a plurality of groups of contiguous pixels with related color values, whereby a typical feature of interest will be represented by multiple segments. A list of pairs of segments which are adjacent to one another in the image is generated, and a difference in average color value between the segments comprising each pair is determined. Pairs of adjacent segments are then selectively joined together to form a joined segment to replace the corresponding pair of segments in the list if pre-defined joining criteria are met. The pairs are considered for joining in an order based on their respective differences in average color value. Pixels are then classified as being associated with the feature of interest based on the segments following the selective joining. Segmentation information indicating the pixels classified as being associated with the feature of interest is thus provided.
    • 用于对图像中的像素进行分类的方法,例如, 已经描述了与感兴趣的特征相关联的显微镜图像。 通常获得由像素阵列的颜色值表示的彩色显微镜显微镜图像。 基于颜色值,图像被过度分割,以提供具有相关颜色值的多个连续像素组,由此感兴趣的典型特征将由多个分段表示。 产生在图像中彼此相邻的一对片段列表,并且确定包括每对的片段之间的平均颜色值的差异。 然后,如果满足预定义的连接标准,则相邻段的对然后选择性地连接在一起以形成连接的段以替换列表中的相应的段对。 这些对被考虑用于基于它们各自的平均颜色值的差异来连接顺序。 然后,基于选择性连接之后的像素将像素分类为与感兴趣的特征相关联。 因此提供指示被分类为与感兴趣特征相关联的像素的分割信息。