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11. 发明授权

US09237321B2 Image processing device to generate an interpolated image that includes a large amount of high-frequency component and has high resolution, imaging device, image processing method, and information storage device 有权
标题翻译：图像处理装置，用于生成包括大量高频分量并具有高分辨率的内插图像，成像装置，图像处理方法和信息存储装置
公开(公告)号：US09237321B2
公开(公告)日：2016-01-12
申请号：US14541608
申请日：2014-11-14
申请人： OLYMPUS CORPORATION
发明人： Sunao Kikuchi
IPC分类号： H04N3/14 , H04N5/335 , H04N9/76 , H04N9/07 , H04N9/04 , H04N7/01
CPC分类号： H04N9/76 , H04N7/0135 , H04N9/045 , H04N9/07 , H04N2209/045 , H04N2209/046
摘要： An image processing device includes: an image acquisition section that acquires captured image data captured using an image sensor including color filters corresponding to bands, and corresponding to a plurality of frames; an alignment processing section that performs an alignment process on the captured image data to generate integrated captured image data; a reference band selection section that selects a reference band from the bands using an output image in a preceding frame; a reference image generation section that performs an interpolation process on image data included in the integrated captured image data and corresponding to the color filter corresponding to the reference band; and an interpolated image generation section that performs an interpolation process on image data included in the integrated captured image data and corresponding to the color filter corresponding to a band differing from the reference band based on a reference image to generate an interpolated image.
摘要翻译：一种图像处理装置，包括：图像获取部，其使用包含与频带对应的彩色滤波器的图像传感器拍摄并对应于多个帧的拍摄图像数据; 对准处理部，其对所拍摄的图像数据进行对准处理，生成集成的拍摄图像数据; 参考频带选择部分，使用前一帧中的输出图像从所述频带中选择参考频带; 参考图像生成部，对包含在所述综合拍摄图像数据中的与对应于所述参照频带的所述滤色器对应的图像数据进行插值处理; 以及内插图像生成部，对包含在所述综合拍摄图像数据中的图像数据进行内插处理，并对应于与基准参照图像不同的频带的滤色器对应，生成内插图像。

12. 发明授权

US09282305B2 Imaging device and image generation method 有权
标题翻译：成像设备和图像生成方法
公开(公告)号：US09282305B2
公开(公告)日：2016-03-08
申请号：US14540837
申请日：2014-11-13
申请人： OLYMPUS CORPORATION
发明人： Sunao Kikuchi
IPC分类号： H04N9/73 , H04N9/07 , H04N5/232 , H04N5/33
CPC分类号： H04N9/735 , H04N5/23229 , H04N5/332 , H04N9/07 , H04N2209/047
摘要： An imaging device includes: an image sensor that includes a color filter array in which normal image generation color filters corresponding to three or more bands and correction information generation color filters differing in spectral sensitivity characteristics from the normal image generation color filters are placed in an array; a normal image generation section that generates a normal image in which pixel values of missing pixels are interpolated; a spectral estimation section that performs a spectral estimation process based on pixel values obtained using at least the correction information generation color filters; a correction information generation section that generates correction information that corrects the normal image based on a spectral estimate value; and a corrected image generation section that performs a correction process on the normal image based on the correction information to generate a corrected image.
摘要翻译：一种成像装置包括：图像传感器，其包括滤色器阵列，其中与三个或更多个频带相对应的普通图像生成滤色器和光谱灵敏度特性与正常图像生成滤色器不同的校正信息生成滤色器被放置在阵列中 ; 正常图像生成部，其生成其中内插了缺失像素的像素值的正常图像; 频谱估计部，其基于使用至少校正信息生成滤色器得到的像素值进行频谱估计处理; 校正信息生成部，其生成校正信息，所述校正信息根据频谱估计值来校正所述正常图像; 以及校正图像生成部，其基于所述校正信息对所述正常图像进行校正处理，以生成校正图像。

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