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1. 发明申请

US20080088807A1 Method and apparatus for adjusting image colors of image projector 有权
标题翻译：用于调整图像投影仪的图像颜色的方法和装置
公开(公告)号：US20080088807A1
公开(公告)日：2008-04-17
申请号：US11904124
申请日：2007-09-26
申请人： Jae-Won Moon , Sung-Dae Cho , Young-Min Jeong , Jong-Man Kim , Yun-Je Oh , Young-Ho Ha , Chul-Hee Lee , Chang-Hwan Son , In-Su Jang
发明人： Jae-Won Moon , Sung-Dae Cho , Young-Min Jeong , Jong-Man Kim , Yun-Je Oh , Young-Ho Ha , Chul-Hee Lee , Chang-Hwan Son , In-Su Jang
IPC分类号： G03B21/14
CPC分类号： G09G5/02 , G09G5/06 , H04N9/3182
摘要： Disclosed is a method for correcting color in a portable image projector in consideration of an effect of a background color when the portable image projector projects images. The method corrects the effect of the background color to be projected, using color constancy technique, and thereby represents high-quality image which can be projected on a white screen. The method includes the steps of determining if a background color exists on a projection screen using a portable camera, converting the size of a mask image in order to connect a spatial position of an original image and an image photographed by a camera, correcting brightness of the mask image in order to correct non-homogeneity of the brightness of the projected image due to the distribution of different brightness values of the background color, and correcting the background color in order to correct color distortion of the image projected in different colors on the background color. The background color correction step includes the sub-steps of initializing chromaticity of the white screen in advance, and correcting chromaticity using a technique of color constancy of human eyesight.
摘要翻译：本发明公开了一种当便携式图像投影仪投影图像时考虑到背景颜色的影响来校正便携式图像投影仪中的颜色的方法。该方法使用颜色常数技术校正要投影的背景颜色的效果，从而表示可投影在白色屏幕上的高质量图像。该方法包括以下步骤：使用便携式相机确定投影屏幕上是否存在背景颜色，转换掩模图像的尺寸以连接原始图像的空间位置和由相机拍摄的图像，校正亮度掩模图像，以便校正由于背景颜色的不同亮度值的分布导致的投影图像的亮度的非均匀性，并且校正背景颜色以校正在不同颜色上投影的图像的颜色失真背景颜色。背景颜色校正步骤包括预先对白色画面的色度进行初始化的子步骤，以及使用人眼视觉的颜色恒定性技术来校正色度。

2. 发明授权

US08605111B2 Method and apparatus for adjusting image colors of image projector 有权
标题翻译：用于调整图像投影仪的图像颜色的方法和装置
公开(公告)号：US08605111B2
公开(公告)日：2013-12-10
申请号：US11904124
申请日：2007-09-26
申请人： Jae-Won Moon , Sung-Dae Cho , Young-Min Jeong , Jong-Man Kim , Yun-Je Oh , Young-Ho Ha , Chul-Hee Lee , Chang-Hwan Son , In-Su Jang
发明人： Jae-Won Moon , Sung-Dae Cho , Young-Min Jeong , Jong-Man Kim , Yun-Je Oh , Young-Ho Ha , Chul-Hee Lee , Chang-Hwan Son , In-Su Jang
IPC分类号： G09G5/00 , G09G5/02 , G09G5/06
CPC分类号： G09G5/02 , G09G5/06 , H04N9/3182
摘要： Disclosed is a method for correcting color in a portable image projector in consideration of an effect of a background color when the portable image projector projects images. The method corrects the effect of the background color to be projected, using color constancy technique, and thereby represents high-quality image which can be projected on a white screen. The method includes the steps of determining if a background color exists on a projection screen using a portable camera, converting the size of a mask image in order to connect a spatial position of an original image and an image photographed by a camera, correcting brightness of the mask image in order to correct non-homogeneity of the brightness of the projected image due to the distribution of different brightness values of the background color, and correcting the background color in order to correct color distortion of the image projected in different colors on the background color. The background color correction step includes the sub-steps of initializing chromaticity of the white screen in advance, and correcting chromaticity using a technique of color constancy of human eyesight.
摘要翻译：本发明公开了一种当便携式图像投影仪投影图像时考虑到背景颜色的影响来校正便携式图像投影仪中的颜色的方法。该方法使用颜色常数技术校正要投影的背景颜色的效果，从而表示可投影在白色屏幕上的高质量图像。该方法包括以下步骤：使用便携式相机确定投影屏幕上是否存在背景颜色，转换掩模图像的尺寸以连接原始图像的空间位置和由相机拍摄的图像，校正亮度掩模图像，以便校正由于背景颜色的不同亮度值的分布导致的投影图像的亮度的非均匀性，并且校正背景颜色以校正在不同颜色上投影的图像的颜色失真背景颜色。背景颜色校正步骤包括预先对白色画面的色度进行初始化的子步骤，以及使用人眼视觉的颜色恒定性技术来校正色度。

3. 发明授权

US07978201B2 Method for compensating an image 有权
标题翻译：补偿图像的方法
公开(公告)号：US07978201B2
公开(公告)日：2011-07-12
申请号：US11519598
申请日：2006-09-12
申请人： Sung-Dae Cho , Seok-Jin Won , Jung-Hoon Park , Young-Min Jeong , Jae-Won Moon , Yun-Je Oh , Young-Ho Ha , Jong-Man Kim , Cheol-Hee Lee , Chang-Hwan Son
发明人： Sung-Dae Cho , Seok-Jin Won , Jung-Hoon Park , Young-Min Jeong , Jae-Won Moon , Yun-Je Oh , Young-Ho Ha , Jong-Man Kim , Cheol-Hee Lee , Chang-Hwan Son
IPC分类号： G09G5/02 , G09G5/10 , G09G5/00 , H04N5/57 , H04N1/46 , G06K9/40 , G02B27/00 , G09G3/30 , H04N7/18 , G06K9/20 , G02B1/10
CPC分类号： H04N1/6086 , G09G3/2003 , G09G5/02 , G09G2320/04 , G09G2320/0666 , G09G2340/06 , G09G2360/144 , H04N5/58 , H04N9/68 , H04N21/41407 , H04N21/42202 , H04N21/4318
摘要： A method for compensating an image produced by image means for implementing image information takes account of ambient illumination. Luminance of external background illumination around the image means is measured. The measured luminance of the background illumination is compared with preset tristimulus values and a reflectance factor of the image means, a comparison result is computed, and a control signal is generated to compensate luminance and chroma of an image. Luminance and chroma of the image means are compensated in response to the control signal.
摘要翻译：用于补偿由用于实现图像信息的图像装置产生的图像的方法考虑了环境照明。测量图像周围的外部背景照明的亮度。将背景照明的测量亮度与预设的三刺激值和图像装置的反射率进行比较，计算比较结果，并生成控制信号以补偿图像的亮度和色度。响应于控制信号补偿图像装置的亮度和色度。

4. 发明申请

US20070070091A1 Method for compensating an image 有权
标题翻译：补偿图像的方法
公开(公告)号：US20070070091A1
公开(公告)日：2007-03-29
申请号：US11519598
申请日：2006-09-12
申请人： Sung-Dae Cho , Seok-Jin Won , Jung-Hoon Park , Young-Min Jeong , Jae-Won Moon , Yun-Je Oh , Young-Ho Ha , Jong-Man Kim , Cheol-Hee Lee , Chang-Hwan Son
发明人： Sung-Dae Cho , Seok-Jin Won , Jung-Hoon Park , Young-Min Jeong , Jae-Won Moon , Yun-Je Oh , Young-Ho Ha , Jong-Man Kim , Cheol-Hee Lee , Chang-Hwan Son
IPC分类号： G09G5/02 , G09G5/10
CPC分类号： H04N1/6086 , G09G3/2003 , G09G5/02 , G09G2320/04 , G09G2320/0666 , G09G2340/06 , G09G2360/144 , H04N5/58 , H04N9/68 , H04N21/41407 , H04N21/42202 , H04N21/4318
摘要： A method for compensating an image produced by image means for implementing image information takes account of ambient illumination. Luminance of external background illumination around the image means is measured. The measured luminance of the background illumination is compared with preset tristimulus values and a reflectance factor of the image means, a comparison result is computed, and a control signal is generated to compensate luminance and chroma of an image. Luminance and chroma of the image means are compensated in response to the control signal.
摘要翻译：用于补偿由用于实现图像信息的图像装置产生的图像的方法考虑了环境照明。测量图像周围的外部背景照明的亮度。将背景照明的测量亮度与预设的三刺激值和图像装置的反射率进行比较，计算比较结果，并生成控制信号以补偿图像的亮度和色度。响应于控制信号补偿图像装置的亮度和色度。

5. 发明授权

US08345338B2 Method of modifying color composition for a color-blind person in a mobile displaying apparatus 有权
标题翻译：在移动显示装置中修改彩色盲人的颜色组合的方法
公开(公告)号：US08345338B2
公开(公告)日：2013-01-01
申请号：US11697318
申请日：2007-04-06
申请人： Young-Min Jeong , Seok-Jin Won , Sung-Dae Cho , Sang-Wook Oh , Kyoung-Ju Park , Jung-Hoon Park , Jae-Won Moon , Young-Ho Ha , Cheol-Hee Lee , Chang-Hwan Son , Jong-Man Kim
发明人： Young-Min Jeong , Seok-Jin Won , Sung-Dae Cho , Sang-Wook Oh , Kyoung-Ju Park , Jung-Hoon Park , Jae-Won Moon , Young-Ho Ha , Cheol-Hee Lee , Chang-Hwan Son , Jong-Man Kim
IPC分类号： G02B26/08 , G02B26/10 , G02B26/12 , G02B26/00 , G02F1/29
CPC分类号： H04N9/68 , A61B3/066 , H04M1/2474
摘要： Disclosed is a method for evaluating the qualities of the user's color vision by means of the FM chromaticity test or directly measuring the defective factors of the user causing the color blindness. Thus it modifies the color composition of a video displaying apparatus according to a numerical analysis of the color and degree of color blindness specific to each dichromatic individual, so that he may perceive the same colors as the normal person. Also discloses is an apparatus for performing the method steps described herein.
摘要翻译：公开了一种通过FM色度测试来评估用户的色觉质量或直接测量导致色盲的用户的缺陷因素的方法。因此，根据对每个二色个体的颜色和色盲程度的数值分析，修改视频显示装置的颜色组成，使得他可以感知与正常人相同的颜色。还公开了一种用于执行本文所述的方法步骤的装置。

6. 发明申请

US20070236656A1 METHOD OF MODIFYING COLOR COMPOSITION FOR A COLOR-BLIND PERSON IN A MOBILE DISPLAYING APPARATUS 有权
标题翻译：在移动显示装置中修改彩色人物的彩色组合物的方法
公开(公告)号：US20070236656A1
公开(公告)日：2007-10-11
申请号：US11697318
申请日：2007-04-06
申请人： Young-Min JEONG , Seok-Jin Won , Sung-Dae Cho , Sang-Wook Oh , Kyoung-Ju Park , Jung-Hoon Park , Jae-Won Moon , Young-Ho Ha , Cheol-Hee Lee , Chang-Hwan Son , Jong-Man Kim
发明人： Young-Min JEONG , Seok-Jin Won , Sung-Dae Cho , Sang-Wook Oh , Kyoung-Ju Park , Jung-Hoon Park , Jae-Won Moon , Young-Ho Ha , Cheol-Hee Lee , Chang-Hwan Son , Jong-Man Kim
IPC分类号： G02C7/10
CPC分类号： H04N9/68 , A61B3/066 , H04M1/2474
摘要： Disclosed is a method for evaluating the qualities of the user's color vision by means of the FM chromaticity test or directly measuring the defective factors of the user causing the color blindness. Thus it modifies the color composition of a video displaying apparatus according to a numerical analysis of the color and degree of color blindness specific to each dichromatic individual, so that he may perceive the same colors as the normal person. Also discloses is an apparatus for performing the method steps described herein.
摘要翻译：公开了一种通过FM色度测试来评估用户的色觉质量或直接测量导致色盲的用户的缺陷因素的方法。因此，根据对每个二色个体的颜色和色盲程度的数值分析，修改视频显示装置的颜色组成，使得他可以感知与正常人相同的颜色。还公开了一种用于执行本文所述的方法步骤的装置。

7. 发明申请

US20070146268A1 Method of realizing images in a portable display apparatus 审中-公开
标题翻译：在便携式显示装置中实现图像的方法
公开(公告)号：US20070146268A1
公开(公告)日：2007-06-28
申请号：US11584685
申请日：2006-10-20
申请人： Young-Min Jeong , Sung-Dae Cho , Seok-Jin Won , Chang-Sup Shim , Chang-Hwan Son , Young-Ho Ha , Cheol-Hee Lee , Jong-Man Kim
发明人： Young-Min Jeong , Sung-Dae Cho , Seok-Jin Won , Chang-Sup Shim , Chang-Hwan Son , Young-Ho Ha , Cheol-Hee Lee , Jong-Man Kim
IPC分类号： G09G3/36
CPC分类号： G09G3/3607 , G09G2320/0693 , H04N1/6033 , H04N9/69
摘要： A method of realizing images in a portable display apparatus including a camera module and an LCD monitor includes the steps of: converting three primary lights, which are realized by the camera module, into a first tri-stimulus value; converting the first tri-stimulus value into a second tri-stimulus value through a color gamut mapping of the first tri-stimulus value for the LCD monitor; and converting the second tri-stimulus value into three primary lights for images the LCD monitor is configured to display and then transferring the three converted-to primary lights to the LCD monitor.
摘要翻译：一种在包括相机模块和LCD监视器的便携式显示装置中实现图像的方法包括以下步骤：将由相机模块实现的三个原始光转换为第一三刺激值; 通过用于LCD监视器的第一三刺激值的色域映射将第一三刺激值转换成第二三刺激值; 并将第二个三刺激值转换为三个主要灯，用于LCD监视器配置为显示的图像，然后将三个转换后的主灯传输到LCD监视器。

8. 发明授权

US06490724B1 Method of analyzing/searching user's viewing habit regarding aerial broadcasting 有权
标题翻译：分析/搜索用户对空中广播的观看习惯的方法
公开(公告)号：US06490724B1
公开(公告)日：2002-12-03
申请号：US09258353
申请日：1999-02-26
申请人： Young-Ho Ha , Dong-Hyeon Kim
发明人： Young-Ho Ha , Dong-Hyeon Kim
IPC分类号： H04N544
CPC分类号： H04H60/65 , H04H60/40 , H04H60/43 , H04N5/44543 , H04N7/16 , H04N21/44222 , H04N21/4532 , H04N21/454 , H04N21/84
摘要： A method of analyzing/searching a user's viewing habit regarding aerial broadcasting includes the steps of comparing a present time and channel with a habit database per predetermined time period, checking whether a present habit channel is viewed in case the present time is a time corresponding to the habit, terminating the operation when the habit channel is viewed and showing channel information corresponding to the habit by a PIP screen, displaying a message asking whether it is converted to the habit channel after showing the channel information, converting the channel to a channel by a user's selection, checking a habit function key input when the habit channel is viewed, adjusting the presently viewed channel or other channels and channel conversion time in accordance with the user's selection when the habit function key is inputted and reserving the result in the habit database. The method enables a TV set to provide a user with his or her habit information by analyzing/comparing habit data, present time and viewing channel per a predetermined time period, thereby maximizing the user's convenience.
摘要翻译：一种分析/搜索用户对于空中广播的观看习惯的方法包括以下步骤：将每个预定时间段的当前时间和频道与习惯数据库进行比较，在当前时间是否对应于时间的情况下检查当前习惯频道是否被观看习惯，在观看习惯频道时终止操作，并且通过PIP屏幕显示与习惯相对应的频道信息，在显示频道信息之后显示询问是否被转换为习惯频道的消息，将频道转换成频道通过用户的选择，当观看习惯频道时检查习惯功能键输入，当输入习惯功能键时根据用户的选择调整当前观看的频道或其他频道以及频道转换时间，并将结果保留在习惯数据库中。该方法使得电视机能够通过在预定时间段内分析/比较习惯数据，呈现时间和观看频道来向用户提供他或她的习惯信息，从而最大限度地提高用户的便利性。

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