公开(公告)号：US20120062707A1

公开(公告)日：2012-03-15

申请号：US13232490

申请日：2011-09-14

申请人： Ja-Won Seo ,  Hae-Sun Lee ,  Jong-Hyub Lee ,  Sung-Jun Yim

发明人： Ja-Won Seo ,  Hae-Sun Lee ,  Jong-Hyub Lee ,  Sung-Jun Yim

IPC分类号： H04N13/02

CPC分类号： H04N13/239 ,  H04N13/246 ,  H04N2013/0081

摘要： An apparatus and method of determining a convergence angle of a stereo camera. The method includes setting interest regions by first and second cameras, respectively, the interest regions having a same size and being symmetric to each other; photographing images by the first and second cameras while varying a convergence angle of the stereo camera by a predetermined degree for each photographed image of the first and second cameras, respectively; analyzing image histograms of the interest regions for each of the first and second cameras; and setting an optimum convergence angle.

摘要翻译： 一种确定立体相机的会聚角的装置和方法。 该方法包括分别通过第一和第二相机设置感兴趣区域，兴趣区域具有相同的大小并且彼此对称; 通过第一和第二相机拍摄图像，同时分别对于第一和第二相机的每个拍摄图像改变立体相机的会聚角度预定的程度; 分析所述第一和第二相机中的每一个的兴趣区域的图像直方图; 并设置最佳的会聚角。

公开(公告)号：US20110058067A1

公开(公告)日：2011-03-10

申请号：US12872550

申请日：2010-08-31

申请人： Ja-Won SEO ,  Hae-Sun Lee ,  Jong-Hyub Lee ,  Sung-Jun Yim

发明人： Ja-Won SEO ,  Hae-Sun Lee ,  Jong-Hyub Lee ,  Sung-Jun Yim

IPC分类号： H04N9/68

CPC分类号： H04N5/2351 ,  H04N5/23229 ,  H04N5/243

摘要： An apparatus and method for compensating for back light of an image are provided. The method includes receiving an image at a preset time interval, upon receiving the image, dividing pixels constituting the received image according to preset ranges, determining whether the received image is a back light image by confirming a distribution degree of pixels of each of the divided ranges, adjusting the brightness of the back light image when the received image is the back light image, and storing the received image and the back light compensated image.

摘要翻译： 提供一种用于补偿图像的背光的装置和方法。 该方法包括以预定的时间间隔接收图像，在接收到图像时，根据预设范围对构成接收图像的像素进行划分，通过确定所分割的每个图像的像素的分布程度，确定接收到的图像是否为背光图像 范围，当接收到的图像是背光图像时调整背光图像的亮度，并存储接收到的图像和背光补偿图像。

公开(公告)号：US08718376B2

公开(公告)日：2014-05-06

申请号：US13014301

申请日：2011-01-26

申请人： Sung-Jun Yim ,  Ja-Won Seo ,  Hae-Sun Lee ,  Jong-Hyub Lee

发明人： Sung-Jun Yim ,  Ja-Won Seo ,  Hae-Sun Lee ,  Jong-Hyub Lee

IPC分类号： G06K9/46 ,  G06K9/66

CPC分类号： G06T5/001 ,  G06T2207/10004 ,  G06T2207/20012 ,  G06T2207/20104

摘要： Disclosed is an apparatus and a method for enhancing an image in a portable terminal. The apparatus includes an image processor for performing an Image Signal Processing (ISP) for an image received in a preview mode, an ROI processor for extracting an ROI from the image received from the image processor, enhancing an image of the extracted ROI, and synthesizing the image of the enhanced ROI with the image received from the image processor, and a controller for controlling the ROI processor to extract an ROI from an image received from the image processor, enhancing an image of the extracted ROI when a photographing is selected, synthesizing an image of the enhanced ROI with the image received from the image processor, and outputting an synthesized image.

摘要翻译： 公开了一种用于增强便携式终端中的图像的装置和方法。 该装置包括用于对在预览模式下接收的图像执行图像信号处理（ISP）的图像处理器，用于从从图像处理器接收的图像中提取ROI的ROI处理器，增强提取的ROI的图像，以及合成 利用从图像处理器接收的图像的增强的ROI的图像，以及控制器，用于控制ROI处理器从从图像处理器接收的图像中提取ROI，在选择拍摄时增强提取的ROI的图像，合成 使用从图像处理器接收的图像的增强的ROI的图像，并输出合成图像。

公开(公告)号：US08957990B2

公开(公告)日：2015-02-17

申请号：US12872550

申请日：2010-08-31

申请人： Ja-Won Seo ,  Hae-Sun Lee ,  Jong-Hyub Lee ,  Sung-Jun Yim

发明人： Ja-Won Seo ,  Hae-Sun Lee ,  Jong-Hyub Lee ,  Sung-Jun Yim

IPC分类号： H04N9/68 ,  H04N5/235 ,  H04N5/232 ,  H04N5/243

CPC分类号： H04N5/2351 ,  H04N5/23229 ,  H04N5/243

摘要： An apparatus and method for compensating for back light of an image are provided. The method includes receiving an image at a preset time interval, upon receiving the image, dividing pixels constituting the received image according to preset ranges, determining whether the received image is a back light image by confirming a distribution degree of pixels of each of the divided ranges, adjusting the brightness of the back light image when the received image is the back light image, and storing the received image and the back light compensated image.

摘要翻译： 提供一种用于补偿图像的背光的装置和方法。 该方法包括以预定的时间间隔接收图像，在接收到图像时，根据预设范围对构成接收图像的像素进行划分，通过确定所分割的每个图像的像素的分布程度，确定接收到的图像是否为背光图像 范围，当接收到的图像是背光图像时调整背光图像的亮度，并存储接收到的图像和背光补偿图像。

公开(公告)号：US20110304752A1

公开(公告)日：2011-12-15

申请号：US13159077

申请日：2011-06-13

申请人： Jong-Hyub LEE ,  Ja-Won Seo ,  Hae-Sun Lee ,  Sung-Jun Yim

发明人： Jong-Hyub LEE ,  Ja-Won Seo ,  Hae-Sun Lee ,  Sung-Jun Yim

IPC分类号： H04N9/77

CPC分类号： H04N1/401 ,  H04N5/3572

摘要： An apparatus and a method for creating a lens shading compensation table suitable for a photography environment are provided. A photography environment condition determining unit determines photography environment conditions of an image input from a camera module. A compensation parameter detecting unit detects compensation parameters corresponding to the determined photography environment conditions. A compensation table creating unit creates a lens shading compensation table suitable for the determined photography environment conditions by applying the detected compensation parameters to a predetermined reference lens shading compensation table.

摘要翻译： 提供了一种用于创建适合于摄影环境的镜头遮光补偿表的装置和方法。 拍摄环境条件确定单元确定从相机模块输入的图像的摄影环境条件。 补偿参数检测单元检测与所确定的摄影环境条件相对应的补偿参数。 补偿表创建单元通过将检测到的补偿参数应用于预定的参考透镜遮蔽补偿表来创建适合于确定的摄影环境条件的透镜阴影补偿表。