专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明申请

US20070047808A1 Image display device capable of supporting brightness enhancement and power control and method thereof 审中-公开
标题翻译：能够支持亮度增强和功率控制的图像显示装置及其方法
公开(公告)号：US20070047808A1
公开(公告)日：2007-03-01
申请号：US11492117
申请日：2006-07-25
申请人： Won-hee Choe , In-ji Kim , Seong-deok Lee , Chang-yeong Kim
发明人： Won-hee Choe , In-ji Kim , Seong-deok Lee , Chang-yeong Kim
IPC分类号： G06K9/00
CPC分类号： G09G3/2003 , G06T5/009 , G06T5/40 , G09G3/3406 , G09G2320/0646 , G09G2360/16
摘要： An image display device capable of supporting brightness enhancement and power control and a method thereof, in which the brightness and contrast are enhanced and the power of a light source is controlled in accordance with the image characteristic. In the image display method, a parameter representative of an input image is calculated from a histogram of the input image, a model corresponding to the input image is selected from a plurality of representative models by analyzing the parameter, and then a brightness controlling function matched with the selected model is selected. The size of each component of a pixel constituting the input image is controlled using the brightness controlling function, and the output image of the pixel whose component size has been controlled is displayed.
摘要翻译：能够支持亮度增强和功率控制的图像显示装置及其方法，其中增强了亮度和对比度，并且根据图像特性来控制光源的功率。在图像显示方法中，从输入图像的直方图计算表示输入图像的参数，通过分析参数从多个代表性模型中选择与输入图像对应的模型，然后亮度控制功能匹配选择所选模型。使用亮度控制功能来控制构成输入图像的像素的每个分量的大小，并且显示其部件尺寸被控制的像素的输出图像。

52. 发明申请

US20060132509A1 Apparatus and method for reducing color error in display having sub-pixel structure 有权
标题翻译：用于减少具有子像素结构的显示器中的颜色误差的装置和方法
公开(公告)号：US20060132509A1
公开(公告)日：2006-06-22
申请号：US11293237
申请日：2005-12-05
申请人： Won-hee Choe , Seong-deok Lee , Chang-yeong Kim
发明人： Won-hee Choe , Seong-deok Lee , Chang-yeong Kim
IPC分类号： G09G5/10
CPC分类号： G09G5/02 , G09G2340/0457
摘要： An apparatus and a method are provided for reducing color error in a display having a sub-pixel structure. The method includes: setting at least two directions based on a sub-pixel to be displayed and calculating differences of brightness values of at least two pixels or sub-pixels positioned in the set directions; selecting one of at least two of the differences and determining a direction indicated by the selected difference; determining at least one sub-pixel or pixel neighboring the sub-pixel to be displayed in consideration of the determined direction; and filtering a brightness value of the sub-pixel to be displayed and a brightness value of the determined at least one sub-pixel or pixel and re-assigning the filtered brightness value to the sub-pixel to be displayed.
摘要翻译：提供了一种用于减少具有子像素结构的显示器中的颜色误差的装置和方法。该方法包括：基于要显示的子像素来设置至少两个方向，并且计算位于设定方向上的至少两个像素或子像素的亮度值的差异; 选择至少两个差异中的一个并确定由所选择的差异指示的方向; 考虑到所确定的方向，确定要显示的子像素的至少一个子像素或像素; 以及对要显示的子像素的亮度值和所确定的至少一个子像素或像素的亮度值进行滤波，并将滤波的亮度值重新分配给要显示的子像素。

53. 发明授权

US08610738B2 Image processing apparatus and method with dynamic range processing 有权
标题翻译：具有动态范围处理的图像处理装置和方法
公开(公告)号：US08610738B2
公开(公告)日：2013-12-17
申请号：US12623386
申请日：2009-11-21
申请人： Won-hee Choe , Chang-yeong Kim , Seong-deok Lee , Jae-hyun Kwon
发明人： Won-hee Choe , Chang-yeong Kim , Seong-deok Lee , Jae-hyun Kwon
IPC分类号： G09G5/02
CPC分类号： H04N5/2351 , G06T5/009 , G06T2207/20104 , G06T2207/20208
摘要： An image processing apparatus and method for providing image information about an area of interest are provided. The apparatus and method may perform image processing, including setting at least one area of interest of an input image, analyzing a dynamic range (DR) of the at least one area of interest, and adaptively processing the DR based on a DR of a display device and the analyzed DR of the at least one area of interest, to form a processed image.
摘要翻译：提供了一种用于提供关于感兴趣区域的图像信息的图像处理装置和方法。所述装置和方法可以执行图像处理，包括设置输入图像的至少一个感兴趣区域，分析所述至少一个感兴趣区域的动态范围（DR），以及基于显示器的DR自适应地处理所述DR 设备和所述至少一个感兴趣区域的分析的DR，以形成经处理的图像。

54. 发明授权

US08537269B2 Method, medium, and apparatus for setting exposure time 有权
公开(公告)号：US08537269B2
公开(公告)日：2013-09-17
申请号：US12222914
申请日：2008-08-19
申请人： Jae-hyun Kwon , Won-hee Choe , Seong-deok Lee , Hyun-chul Song , Kang-eui Lee
发明人： Jae-hyun Kwon , Won-hee Choe , Seong-deok Lee , Hyun-chul Song , Kang-eui Lee
IPC分类号： H04N5/235 , H04N5/335 , G03B3/00
CPC分类号： H04N5/2352 , H04N5/2351
摘要： A method, medium, and apparatus for setting an exposure time is provided. The apparatus includes a section setting module which sets one or more luminance sections based on a luminance distribution of an input image, an image division module which divides the input image into two or more regions, a region classification module which classifies the regions into the luminance sections, and an exposure-time setting module which sets an exposure time for each of the regions with reference to a target luminance value, the target luminance value being set based on the results of the classification performed by the region classification module.

55. 发明授权

US08515206B2 Apparatus and method to generate image 有权
标题翻译：用于生成图像的装置和方法
公开(公告)号：US08515206B2
公开(公告)日：2013-08-20
申请号：US13351795
申请日：2012-01-17
申请人： Won-hee Choe , Seong-deok Lee
发明人： Won-hee Choe , Seong-deok Lee
IPC分类号： G06K9/00 , G06K9/32 , G06K9/36 , G03F3/08 , H04N9/74
CPC分类号： H04N5/235 , H04N5/23232 , H04N5/23248 , H04N5/23267 , H04N5/23277 , H04N5/2355
摘要： An apparatus and method to generate an image in which images having different exposure amounts are generated are provided. The apparatus and method synthesize the generated images and a high-sensitivity (or quality) image can be generated. The apparatus to generate an image includes an exposure adjustment unit to adjust an exposure amount, an image generation unit to generate a plurality of images of different exposure amounts and different resolutions, and an image synthesis unit to synthesize the plurality of generated images.
摘要翻译：提供了一种生成其中产生具有不同曝光量的图像的图像的装置和方法。该装置和方法合成生成的图像，并且可以生成高灵敏度（或质量）图像。用于生成图像的装置包括调节曝光量的曝光调整单元，产生不同曝光量和不同分辨率的多个图像的图像生成单元，以及合成多个生成图像的图像合成单元。

56. 发明申请

US20130016905A1 METHOD AND APPARATUS FOR CORRECTING COLOR DISTORTION 审中-公开
标题翻译：用于校正颜色失真的方法和装置
公开(公告)号：US20130016905A1
公开(公告)日：2013-01-17
申请号：US13545337
申请日：2012-07-10
申请人： Byung-kwan PARK , Won-hee Choe , Seong-deok Lee
发明人： Byung-kwan PARK , Won-hee Choe , Seong-deok Lee
IPC分类号： G06K9/00
CPC分类号： H04N9/045 , H04N9/646
摘要： A method and apparatus for correcting color distortion are provided. The method includes detecting a color image of an object. The method further includes correcting color distortion of the detected color image to generate a corrected color image. The method further includes synthesizing color information of the corrected color image and detail information of the detected color image to generate a synthesized color image.
摘要翻译：提供了一种用于校正颜色失真的方法和装置。该方法包括检测对象的彩色图像。该方法还包括校正检测到的彩色图像的颜色失真以产生校正的彩色图像。该方法还包括合成经校正的彩色图像的颜色信息和检测到的彩色图像的细节信息以产生合成彩色图像。

57. 发明授权

US08031243B2 Apparatus, method, and medium for generating image 有权
标题翻译：用于生成图像的装置，方法和介质
公开(公告)号：US08031243B2
公开(公告)日：2011-10-04
申请号：US11822551
申请日：2007-07-06
申请人： Francisco Imai , Won-hee Choe , Jae-hyun Kwon , Seong-deok Lee , Sung Ho Park
发明人： Francisco Imai , Won-hee Choe , Jae-hyun Kwon , Seong-deok Lee , Sung Ho Park
IPC分类号： H04N9/083
CPC分类号： H04N9/045 , H04N5/332
摘要： An apparatus, method, and medium for generating an image is provided. The apparatus includes an optical module, a filter module which includes a wide-band filter area that allows transmission of optical signals within a wavelength band corresponding to a color of a predetermined color, a narrow-band filter area that allows transmission of optical signals within a wavelength band corresponding to the predetermined color, and an all-pass filter area that allows transmission of optical signals in all wavelength bands, and an image generation module which generates an image by processing optical signals that transmit through the filter module, wherein the image generation module applies different weights to optical signals according to which of the wide-band filter area, the narrow-band filter area, and the all-pass filter area the optical signals respectively transmit through.
摘要翻译：提供了一种用于生成图像的装置，方法和介质。该装置包括光学模块，滤波器模块，其包括宽带滤波器区域，该宽带滤波器区域允许在与预定颜色的颜色对应的波长带内的光信号的传输，允许光信号内部发送光信号的窄带滤波器区域对应于预定颜色的波长带，以及允许在所有波长带中传输光信号的全通滤波器区域，以及通过处理通过滤波器模块传输的光信号来生成图像的图像生成模块，其中图像根据光信号分别透过的宽带滤波器区域，窄带滤波器区域和全通滤波器区域中的哪一个，生成模块对光信号应用不同的权重。

58. 发明授权

US08023763B2 Method and apparatus for enhancing image, and image-processing system using the same 有权
标题翻译：用于增强图像的方法和装置，以及使用其的图像处理系统
公开(公告)号：US08023763B2
公开(公告)日：2011-09-20
申请号：US11907294
申请日：2007-10-10
申请人： Jae-hyun Kwon , Seong-deok Lee , Dae-su Chung , Won-hee Choe , Young-jin Yoo
发明人： Jae-hyun Kwon , Seong-deok Lee , Dae-su Chung , Won-hee Choe , Young-jin Yoo
IPC分类号： G06K9/40
CPC分类号： G06T5/008 , G06T5/002 , G06T5/40 , G06T2207/20208
摘要： Provided is an apparatus and method for enhancing an image by optimizing exposure and grayscale. The apparatus includes a component-extracting unit separating luminance signals and color signals from input image signals; a luminance-enhancing unit enhancing the luminance of the luminance signals; and a contrast-enhancing unit dividing the luminance signal having the enhanced luminance into one or more local areas, and enhancing the contrast of the luminance signal having the enhanced luminance for each local area.
摘要翻译：提供了一种通过优化曝光和灰度来增强图像的装置和方法。该装置包括从输入图像信号分离亮度信号和颜色信号的分量提取单元; 亮度增强单元，增强亮度信号的亮度; 以及将具有增强亮度的亮度信号划分成一个或多个局部区域的对比度增强单元，以及增强每个局部区域具有增强亮度的亮度信号的对比度。

59. 发明申请

US20100164976A1 IMAGE PROCESSING APPARATUS AND METHOD 有权
标题翻译：图像处理装置和方法
公开(公告)号：US20100164976A1
公开(公告)日：2010-07-01
申请号：US12623386
申请日：2009-11-21
申请人： Won-hee Choe , Chang-yeong Kim , Seong-deok Lee , Jae-hyun Kwon
发明人： Won-hee Choe , Chang-yeong Kim , Seong-deok Lee , Jae-hyun Kwon
IPC分类号： G09G5/02
CPC分类号： H04N5/2351 , G06T5/009 , G06T2207/20104 , G06T2207/20208
摘要： An image processing apparatus and method for providing image information about an area of interest are provided. The apparatus and method may perform image processing, including setting at least one area of interest of an input image, analyzing a dynamic range (DR) of the at least one area of interest, and adaptively processing the DR based on a DR of a display device and the analyzed DR of the at least one area of interest, to form a processed image.
摘要翻译：提供了一种用于提供关于感兴趣区域的图像信息的图像处理装置和方法。所述装置和方法可以执行图像处理，包括设置输入图像的至少一个感兴趣区域，分析所述至少一个感兴趣区域的动态范围（DR），以及基于显示器的DR自适应地处理所述DR 设备和所述至少一个感兴趣区域的分析的DR，以形成经处理的图像。

60. 发明申请

US20100085433A1 IMAGE PROCESSING APPARATUS AND METHOD OF NOISE REDUCTION 有权
标题翻译：图像处理装置和减少噪声的方法
公开(公告)号：US20100085433A1
公开(公告)日：2010-04-08
申请号：US12563904
申请日：2009-09-21
申请人： Won-hee CHOE , Yong-jin Yoo , Seong-deok Lee
发明人： Won-hee CHOE , Yong-jin Yoo , Seong-deok Lee
IPC分类号： H04N5/33 , H04N5/217
CPC分类号： H04N5/357 , H04N5/33 , H04N5/332 , H04N9/045
摘要： An image processing apparatus including an image acquiring unit to acquire a first image including color information and a second image having a spectral band wider than that of the first image and a noise reduction unit to extract edge information from the second image and to reduce noise of the first image based on the extracted edge information.
摘要翻译：一种图像处理装置，包括：图像获取单元，用于获取包括颜色信息的第一图像和具有比第一图像的频谱宽度更宽的频谱带的第二图像;以及噪声降低单元，用于从第二图像提取边缘信息，并且降低噪声基于所提取的边缘信息的第一图像。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式