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    • 1. 发明专利
    • Range finder for obtaining three-dimensional information
    • 用于获取三维信息的范围查找器
    • JPS58218670A
    • 1983-12-19
    • JP10108182
    • 1982-06-13
    • Naoki Shimizu
    • SHIMIZU NAOKI
    • G01S5/16G01C3/08
    • G01C3/08
    • PURPOSE:To obtain a range finder which is capable of securing easily and exactly a three-dimensional range and position relation, by comparing the contrast of image pickup picture elements by plural lenses. CONSTITUTION:An image pickup picture element signal by plural lenses 1 is accumulated in a corresponding image pickup device 2 such as a CCD, etc., and contrast based on picture element information of both the devices 2 is compared in a focusing detection device A. Subsequently, the same picture element of different positions of both the devices 2 is decided in accordance with coincidence and dissidence of color information. Different picture elements of relative positions of both the decides 2, which are decided to be same by said device A are superposed by a superposing circuit controlled by a CPU 9, and from the number of moving picture elements, three-dimensional direction and range corresponding to its picture element are decided. In this way, it is possible to obtain a range finder which is capable of securing easily and exactly a three-dimensional range and position relation without making its constitution complicated.
    • 目的:通过比较多个透镜的图像拾取图像元素的对比度,获得能够容易且准确地确定三维范围和位置关系的测距仪。 构成:通过多个透镜1的图像拾取像素信号被累积在诸如CCD等的相应的图像拾取装置2中,并且在聚焦检测装置A中比较基于两个装置2的图像元素信息的对比度。 随后,根据颜色信息的一致性和不一致性来确定两个装置2的不同位置的相同图像元素。 由所述装置A判定为相同的判定2的相对位置的不同图像元素由由CPU 9控制的叠加电路叠加,并且根据运动像素的数量,三维方向和范围对应 决定其图片元素。 以这种方式,可以获得能够容易且准确地确定三维范围和位置关系而不使其结构复杂的测距仪。
    • 7. 发明授权
    • Information processing device, image processing control method, and recording medium storing image processing control program
    • 信息处理装置,图像处理控制方法和存储图像处理控制程序的记录介质
    • US09203991B2
    • 2015-12-01
    • US14317067
    • 2014-06-27
    • Naoki Shimizu
    • Naoki Shimizu
    • H04N1/00
    • H04N1/00408H04N1/00129H04N1/00209H04N2201/0094
    • An information processing device, separate from an image processing apparatus, which controls the image processing apparatus and includes a display unit, a volatile memory store image data, and a nonvolatile memory. The information processing device also includes an image data acquisition unit that acquires image data processed by the image processing apparatus page by page, an image data storage processor that compares the image data acquired by the image data acquisition unit for each page with the image data stored in the volatile memory and to store the image data in either the volatile memory or the nonvolatile memory based on comparison, a display image generator that generates a display image to be displayed on the display unit based on the image data for each page stored in either the volatile memory or the nonvolatile memory, and a display image output controller that displays the display image generated by the display image generator on the display unit.
    • 与图像处理装置分离的信息处理装置,其控制图像处理装置并且包括显示单元,易失性存储器存储图像数据和非易失性存储器。 信息处理装置还包括图像数据获取单元,其逐页地获取由图像处理装置处理的图像数据,图像数据存储处理器,将由每个页面的图像数据获取单元获取的图像数据与存储的图像数据进行比较 在易失性存储器中,并且基于比较将图像数据存储在易失性存储器或非易失性存储器中,显示图像生成器基于存储在任一个的每个页面的图像数据生成要显示在显示单元上的显示图像 易失性存储器或非易失性存储器,以及显示图像输出控制器,其将由显示图像生成器生成的显示图像显示在显示单元上。