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    • 46. 发明授权
    • Solid-state image pickup apparatus, and image pickup system using solid-state image pickup apparatus
    • 固态图像拾取装置和使用固态图像拾取装置的图像拾取系统
    • US08860862B2
    • 2014-10-14
    • US13473442
    • 2012-05-16
    • Masahiro KobayashiYuichiro YamashitaYusuke Onuki
    • Masahiro KobayashiYuichiro YamashitaYusuke Onuki
    • H04N3/14H04N9/04H01L27/146
    • H01L27/14623H01L27/14603H01L27/14609H01L27/14612H01L27/14614H01L27/14643H04N5/374
    • A solid-state image pickup apparatus includes a photoelectric conversion unit, a charge storage unit, and a floating diffusion unit, all disposed on a semiconductor substrate. The solid-state image pickup apparatus further includes a first gate electrode disposed on the semiconductor substrate and extending between the photoelectric conversion unit and charge storage unit, and a second gate electrode disposed on the semiconductor substrate and extending between the charge storage unit and the floating diffusion unit. The solid-state image pickup apparatus further includes a light shielding member including a first part and a second part, wherein the first part is disposed over the charge storage unit and at least over the first gate electrode or the second gate electrode, and the second part is disposed between the first gate electrode and the second gate electrode such that the second part extends from the first part toward a surface of the semiconductor substrate.
    • 固态摄像装置包括全部设置在半导体衬底上的光电转换单元,电荷存储单元和浮动扩散单元。 固体摄像装置还包括设置在半导体衬底上并在光电转换单元和电荷存储单元之间延伸的第一栅电极,以及设置在半导体衬底上并在电荷存储单元和浮置电极之间延伸的第二栅电极 扩散单元 固体摄像装置还包括遮光构件,其包括第一部分和第二部分,其中第一部分设置在电荷存储单元上方,并且至少在第一栅电极或第二栅极上,第二部分 部分设置在第一栅电极和第二栅电极之间,使得第二部分从第一部分朝向半导体衬底的表面延伸。
    • 47. 发明授权
    • Image processing method
    • 图像处理方法
    • US08780235B2
    • 2014-07-15
    • US13517569
    • 2012-06-13
    • Masahiro Kobayashi
    • Masahiro Kobayashi
    • H04N5/217H04N9/64H04N5/76G06K9/40
    • H04N5/217G06T5/002G06T2207/20201H04N5/144H04N5/23254H04N5/361
    • This invention provides an image processing method which for noise reduction and sensitization for an ordinary video camera. The noise reduction processing locates a bright pixel and averages brightness by adding the pixel accumulated by ratio in accordance with the geometric series, and to a dark pixel, carrying out the processing of noise reduction which averages brightness by adding the pixel accumulated by ratio in accordance with the geometric series and the processing of sensitization in the condition that a magnification of intensification is greater than 1, determine that the pixel moves or not, if the pixel is moving, it is used to carry out processing of sensitization only, and if the pixel is still, choose it is used to carry out the processing of sensitization and noise reduction.
    • 本发明提供了一种用于普通摄像机的降噪和增感的图像处理方法。 噪声降低处理通过将亮度乘以一个亮度像素,并且通过将根据几何级数的比率累积的像素相加,并将黑暗像素附加到暗像素,进行降噪处理,该噪声降低对通过按比例累加的像素相加来平均亮度 在强化的放大倍数大于1的条件下,通过几何级数和感光处理,确定像素移动与否,如果像素移动,则仅用于进行敏化处理,如果 像素仍然是选择它用于进行敏化和降噪的处理。
    • 49. 发明授权
    • Image processing device
    • 图像处理装置
    • US08724196B2
    • 2014-05-13
    • US13145388
    • 2009-12-24
    • Masahiro Kobayashi
    • Masahiro Kobayashi
    • G06K9/38G03F3/08
    • G06T5/008G06T5/40G06T2207/10016G06T2207/20208
    • An image processing device for a still image and for every frame of a moving image includes an uptake unit to take image data of a pixel unit from a captured image of a subject, a histogram generating unit to generate a histogram of the brightness after having disintegrated the data into a particular color space, and a control unit which reads out the image based on a predetermined reading pattern according to color, and sets the brightness of a pixel at a particular position of the reading pattern based on a mean histogram of a pixel removed (lifted) from the particular position in the pattern.
    • 用于静止图像和运动图像的每帧的图像处理装置包括:摄影单元,从拍摄对象的拍摄图像获取像素单元的图像数据;直方图生成单元,用于在分解后生成亮度的直方图; 将数据转换成特定颜色空间,以及控制单元,其根据颜色根据预定的读取模式读出图像,并且基于像素的平均直方图将像素的亮度设置在读取模式的特定位置 从图案中的特定位置移除(提起)。