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42 条记录 (耗时 0.033 秒)

    Systems and methods for attenuation of near-neutral image colors
    34.
    发明授权
    Systems and methods for attenuation of near-neutral image colors 有权
    用于衰减近中性图像颜色的系统和方法

    公开(公告)号：US07995242B2

    公开(公告)日：2011-08-09

    申请号：US11756489

    申请日：2007-05-31

    申请人： John C. Dalrymple ,  Jon M. Speigle ,  Dana S. Smith

    发明人： John C. Dalrymple ,  Jon M. Speigle ,  Dana S. Smith

    IPC分类号： H04N1/40

    CPC分类号： H04N1/608

    摘要： A method for attenuation of near-neutral image colors is described. The pixel chroma is determined. A chroma control point is determined. A pixel color is shifted toward neutral. An imaging device that is configured for attenuation of near-neutral image colors is described. The imaging device includes a processor. The imaging processing device includes memory in electronic communication with the processor. Instructions are stored in the memory. The instructions are executable to determine pixel chroma. The instructions are also executable to determine a chroma control point. The instructions are further executable to shift a pixel color toward neutral.

    摘要翻译： 描述了一种用于衰减近中性图像颜色的方法。 确定像素色度。 确定色度控制点。 像素颜色向中性偏移。 描述了被配置为衰减近似中性图像颜色的成像装置。 成像装置包括处理器。 成像处理装置包括与处理器进行电子通信的存储器。 指令存储在内存中。 该指令可执行以确定像素色度。 指令也可执行以确定色度控制点。 指令还可执行，以将像素颜色移向中性。

    Integrated infrared and color CMOS imager sensor
    35.
    发明授权
    Integrated infrared and color CMOS imager sensor 有权
    集成红外和彩色CMOS成像传感器

    公开(公告)号：US07915652B2

    公开(公告)日：2011-03-29

    申请号：US12258347

    申请日：2008-10-24

    申请人： Jong-Jan Lee ,  Douglas J. Tweet ,  Jon M. Speigle

    发明人： Jong-Jan Lee ,  Douglas J. Tweet ,  Jon M. Speigle

    IPC分类号： H01L31/112

    CPC分类号： H01L27/14645 ,  H01L27/14609 ,  H01L27/14621 ,  H01L27/1463

    摘要： An integrated infrared (IR) and full color complementary metal oxide semiconductor (CMOS) imager array is provided. The array is built upon a lightly doped p doped silicon (Si) substrate. Each pixel cell includes at least one visible light detection pixel and an IR pixel. Each visible light pixel includes a moderately p doped bowl with a bottom p doped layer and p doped sidewalls. An n doped layer is enclosed by the p doped bowl, and a moderately p doped surface region overlies the n doped layer. A transfer transistor has a gate electrode overlying the p doped sidewalls, a source formed from the n doped layer, and an n+ doped drain connected to a floating diffusion region. The IR pixel is the same, except that there is no bottom p doped layer. An optical wavelength filter overlies the visible light and IR pixels.

    摘要翻译： 提供集成红外（IR）和全色互补金属氧化物半导体（CMOS）成像器阵列。 阵列建立在轻掺杂的p掺杂硅（Si）衬底上。 每个像素单元包括至少一个可见光检测像素和IR像素。 每个可见光像素包括具有底部p掺杂层和p掺杂侧壁的中等P掺杂的碗。 n掺杂层被p掺杂的碗封闭，并且中等P掺杂的表面区域覆盖在n掺杂层上。 传输晶体管具有覆盖p掺杂侧壁的栅电极，由n掺杂层形成的源和连接到浮置扩散区的n +掺杂漏极。 IR像素是相同的，除了没有底部p掺杂层。 光学波长滤光器覆盖可见光和IR像素。

    Methods and Systems for Ambient-Adaptive Image Display
    37.
    发明申请
    Methods and Systems for Ambient-Adaptive Image Display 审中-公开
    用于环境自适应图像显示的方法和系统

    公开(公告)号：US20110001737A1

    公开(公告)日：2011-01-06

    申请号：US12497099

    申请日：2009-07-02

    申请人： Louis J. Kerofsky ,  Jon M. Speigle

    发明人： Louis J. Kerofsky ,  Jon M. Speigle

    IPC分类号： G06F3/038

    CPC分类号： G09G5/10 ,  G09G3/3406 ,  G09G3/3611 ,  G09G2320/0646 ,  G09G2320/0673 ,  G09G2360/144 ,  G09G2360/16

    摘要： Aspects of the present invention comprise systems and methods for determining image content characteristics, determining ambient illumination conditions, selecting an appropriate backlight level based on the image content characteristics and the ambient illumination conditions and selecting a tone scale curve for image enhancement wherein the tone scale curve is intended to enhance the image for display under the ambient illumination conditions using the selected backlight level.

    摘要翻译： 本发明的方面包括用于确定图像内容特征的系统和方法，确定环境照明条件，基于图像内容特征和环境照明条件选择适当的背光级，并选择图像增强的色阶曲线，其中色阶曲线 旨在使用所选择的背光级别在环境照明条件下增强用于显示的图像。

    SYSTEMS AND METHODS FOR COLOR CORRECTION PROCESSING AND NOTIFICATION FOR DIGITAL IMAGE DATA GENERATED FROM A DOCUMENT IMAGE
    39.
    发明申请
    SYSTEMS AND METHODS FOR COLOR CORRECTION PROCESSING AND NOTIFICATION FOR DIGITAL IMAGE DATA GENERATED FROM A DOCUMENT IMAGE 有权
    用于彩色校正处理和从文档图像生成的数字图像数据通知的系统和方法

    公开(公告)号：US20090128871A1

    公开(公告)日：2009-05-21

    申请号：US11940645

    申请日：2007-11-15

    申请人： Ronnie N. Patton ,  Charles E. Pierson ,  Neil J. Runde ,  Jon M. Speigle

    发明人： Ronnie N. Patton ,  Charles E. Pierson ,  Neil J. Runde ,  Jon M. Speigle

    IPC分类号： H04N1/60 ,  G03F3/08 ,  G06K9/00

    CPC分类号： H04N1/60 ,  G06T11/001 ,  H04N1/6075

    摘要： Systems and methods for generating color corrected digital image data from a document image according to personal preferences of an identified user of the digital image copy. A color correction profile is provided defining color correction parameters for a particular identified user. The digital image copy is generated in accordance with the color correction profile by replacing problematic colors with alternate presentations as defined by the color correction parameters. The alternate presentations may include corrections to compensate for colorblindness of an identified user. The document image may be logically segmented to identify objects associated with each of a plurality of segments of the document image such as text, graphics, photographic images, etc. The color correction profile may define different color correction parameters to be associated with each defined type of segment.

    摘要翻译： 根据所识别的数字图像副本的用户的个人喜好从文档图像生成彩色校正数字图像数据的系统和方法。 提供了一种颜色校正曲线来定义特定识别用户的颜色校正参数。 通过用颜色校正参数定义的替代显示代替有问题的颜色，根据颜色校正轮廓来生成数字图像副本。 替代演示可以包括校正以补偿所识别的用户的色盲。 文档图像可以被逻辑地分段以识别与诸如文本，图形，摄影图像等的文档图像的多个片段中的每一个相关联的对象。颜色校正简档可以定义与每个定义的类型相关联的不同颜色校正参数 的段。