专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08023769B2 Apparatus and method for selectively outputing image frames 有权
标题翻译：用于选择性地输出图像帧的装置和方法
公开(公告)号：US08023769B2
公开(公告)日：2011-09-20
申请号：US11714829
申请日：2007-03-07
申请人： You-sun Bang , Yun-tae Kim , Heui-keun Choh
发明人： You-sun Bang , Yun-tae Kim , Heui-keun Choh
IPC分类号： G06K9/36 , G06K9/46 , G06K9/66 , G06K9/56 , G06K9/62 , G06G5/00
CPC分类号： H04N1/3876 , H04N1/3872
摘要： An apparatus and method for selectively outputting image frames are provided. The apparatus includes a main topic frame extractor which extracts a main topic frame, which expresses a main topic selected by a user, from continuous image frames; a composite image frame creator which extracts a key object to realize the main topic from the main topic frames, and estimates a background object with respect to the key object to create a composite image frame using the key object and the background object; a wide-angle image frame creator which creates a wide-angle image frame, which includes the composite image frame and an image frame having common information to the composite image frame, among the continuous image frames; an attractive region setting unit which sets an attractive region with respect to the wide-angle image frame; and an output unit which outputs the attractive region.
摘要翻译：提供了选择性地输出图像帧的装置和方法。该装置包括主要帧提取器，其从连续的图像帧中提取表示用户选择的主要主题的主要主题帧; 合成图像帧创建器，其从主要主题帧中提取关键对象以实现主题，并且使用关键对象和背景对象估计关于对象的背景对象以创建合成图像帧; 在连续图像帧中创建包括合成图像帧的广角图像帧和具有到合成图像帧的公共信息的图像帧的广角图像帧创建器; 吸引区域设定单元，其相对于广角图像帧设置吸引区域; 以及输出单元，其输出吸引区域。

2. 发明授权

US07969628B2 Apparatus and method for segmenting an output device color gamut and mapping an input device color gamut to the segmented output device color gamut 有权
标题翻译：用于分割输出设备色域并将输入设备色域映射到分段输出设备色域的设备和方法
公开(公告)号：US07969628B2
公开(公告)日：2011-06-28
申请号：US11699403
申请日：2007-01-30
申请人： Yun-tae Kim , You-sun Bang , Heui-keun Choh
发明人： Yun-tae Kim , You-sun Bang , Heui-keun Choh
IPC分类号： G03F3/08 , G06K9/00
CPC分类号： H04N1/6058
摘要： A gamut mapping apparatus includes a parameter calculating unit calculating parameters for segmenting a gamut of an output device using gamut information about first and second input color spaces; a gamut segmenting unit segmenting the gamut of the output device into a core gamut and a surround gamut using the parameters; and a gamut mapping unit performing gamut mapping on image data present into the first and second input color spaces to the core gamut and the surround gamut according to a predetermined mapping method. The gamut mapping apparatus and method enable accurate reproduction of image data having components having undergone total internal reflection falling outside the scRGB color space or high chroma components in the scRGB color space.
摘要翻译：色域映射装置包括参数计算单元，用于使用关于第一和第二输入颜色空间的色域信息来计算用于分割输出设备的色域的参数; 色域分割单元，使用所述参数将所述输出设备的色域分割为核心色域和环绕色域; 以及色域映射单元，根据预定的映射方法对存在于第一和第二输入颜色空间中的图像数据执行到核心色域和环绕色域的色域映射。色域映射装置和方法能够精确地再现具有已经经历了在ScRGB颜色空间中的scRGB颜色空间或高色度分量之外的全内反射的分量的图像数据。

3. 发明授权

US07750919B2 Apparatus and method for enhancing device-adaptive color 有权
标题翻译：用于增强设备自适应颜色的装置和方法
公开(公告)号：US07750919B2
公开(公告)日：2010-07-06
申请号：US11709849
申请日：2007-02-23
申请人： You-sun Bang , Yun-tae Kim , Heui-keun Choh
发明人： You-sun Bang , Yun-tae Kim , Heui-keun Choh
IPC分类号： H04N1/60 , G06K9/00 , G06F15/00 , G06F3/08 , G06F3/12 , G06T1/00
CPC分类号： H04N1/6058
摘要： An apparatus and method for enhancing device-adaptive color is disclosed. The apparatus includes an auxiliary-gamut-setting unit which sets a boundary of a device-adaptive auxiliary gamut using information on a color gamut of a source device and information on a color gamut of a desired reference color space; a gamut-conversion unit which converts the color in the gamut of the source device into the color of the set auxiliary gamut; and a gamut-mapping unit which carries out gamut mapping of the color of the auxiliary gamut to a destination gamut of an image output device.
摘要翻译：公开了一种用于增强设备自适应颜色的设备和方法。该设备包括：辅助色域设置单元，其使用关于源设备的色域的信息和关于期望的参考色彩空间的色域的信息来设置设备自适应辅助色域的边界; 色域转换单元，其将源设备的色域中的颜色转换为设置的辅助色域的颜色; 以及色域映射单元，其执行辅助色域的颜色到图像输出设备的目标色域的色域映射。

4. 发明申请

US20070201063A1 Apparatus and method for enhancing device-adaptive color 有权
标题翻译：用于增强设备自适应颜色的装置和方法
公开(公告)号：US20070201063A1
公开(公告)日：2007-08-30
申请号：US11709849
申请日：2007-02-23
申请人： You-sun Bang , Yun-tae Kim , Heui-keun Choh
发明人： You-sun Bang , Yun-tae Kim , Heui-keun Choh
IPC分类号： G06F15/00
CPC分类号： H04N1/6058
摘要： An apparatus and method for enhancing device-adaptive color is disclosed. The apparatus includes an auxiliary-gamut-setting unit which sets a boundary of a device-adaptive auxiliary gamut using information on a color gamut of a source device and information on a color gamut of a desired reference color space; a gamut-conversion unit which converts the color in the gamut of the source device into the color of the set auxiliary gamut; and a gamut-mapping unit which carries out gamut mapping of the color of the auxiliary gamut to a destination gamut of an image output device.
摘要翻译：公开了一种用于增强设备自适应颜色的设备和方法。该设备包括：辅助色域设置单元，其使用关于源设备的色域的信息和关于期望的参考色彩空间的色域的信息来设置设备自适应辅助色域的边界; 色域转换单元，其将源设备的色域中的颜色转换为设置的辅助色域的颜色; 以及色域映射单元，其执行辅助色域的颜色到图像输出设备的目标色域的色域映射。

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