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1. 发明授权

US08265407B2 Method for coding and decoding 3D data implemented as a mesh model 有权
标题翻译：用于编码和解码实现为网格模型的3D数据的方法
公开(公告)号：US08265407B2
公开(公告)日：2012-09-11
申请号：US12371134
申请日：2009-02-13
申请人： Soo-Kyun Kim , Sang-Wook Oh , Byung-Jun Son , Tae-Hwa Hong , Sung-Dae Cho , Hae-Young Lee , Dae-Young Kim , Sung-Yeol Lee , Nak-Kwon Lim
发明人： Soo-Kyun Kim , Sang-Wook Oh , Byung-Jun Son , Tae-Hwa Hong , Sung-Dae Cho , Hae-Young Lee , Dae-Young Kim , Sung-Yeol Lee , Nak-Kwon Lim
IPC分类号： G06K9/36
CPC分类号： G06T17/20
摘要： A method for coding three-dimensional (3D) data, and more particularly for coding geometry data included in the 3D data. The method includes: generating a bounding box including a vertex of the 3D data based on information included in the geometry data; dividing the bounding box into a plurality of partitions having an equal size; identifying a number of vertices included in each divided partition; appointing a divided partition as a leaf cell based on the identified number of vertices; and coding the geometry data using information on the dividing of the bounding box, information on vertices included in each divided partition, and information indicating the position of a vertex included in the leaf cell, when a divided partition is subdivided.
摘要翻译：一种用于对三维（3D）数据进行编码的方法，更具体地说，用于对包括在3D数据中的几何数据进行编码。该方法包括：基于几何数据中包含的信息，生成包含3D数据的顶点的边界框; 将所述边界框划分成具有相同大小的多个分区; 识别包括在每个划分的分区中的多个顶点; 基于所识别的顶点数目，将划分的分区指定为叶单元; 并且使用关于边界框的划分的信息，包括在每个划分的分区中的顶点的信息以及指示叶单元中包括的顶点的位置的信息来编码几何数据，当划分的分区被细分时。

2. 发明申请

US20090202160A1 METHOD FOR CODING AND DECODING 3D DATA IMPLEMENTED AS A MESH MODEL 有权
标题翻译：用于编码和解码作为网格模型实现的3D数据的方法
公开(公告)号：US20090202160A1
公开(公告)日：2009-08-13
申请号：US12371134
申请日：2009-02-13
申请人： Soo-Kyun KIM , Sang-Wook Oh , Byung-Jun Son , Tae-Hwa Hong , Sung-Dae Cho , Hae-Young Lee , Dae-Young Kim , Sung-Yeol Lee , Nak-Kwon Lim
发明人： Soo-Kyun KIM , Sang-Wook Oh , Byung-Jun Son , Tae-Hwa Hong , Sung-Dae Cho , Hae-Young Lee , Dae-Young Kim , Sung-Yeol Lee , Nak-Kwon Lim
IPC分类号： G06K9/46 , G06T15/00
CPC分类号： G06T17/20
摘要： A method for coding three-dimensional (3D) data, and more particularly for coding geometry data included in the 3D data. The method includes: generating a bounding box including a vertex of the 3D data based on information included in the geometry data; dividing the bounding box into a plurality of partitions having an equal size; identifying a number of vertices included in each divided partition; appointing a divided partition as a leaf cell based on the identified number of vertices; and coding the geometry data using information on the dividing of the bounding box, information on vertices included in each divided partition, and information indicating the position of a vertex included in the leaf cell, when a divided partition is subdivided.
摘要翻译：一种用于对三维（3D）数据进行编码的方法，更具体地说，用于对包括在3D数据中的几何数据进行编码。该方法包括：基于几何数据中包含的信息，生成包含3D数据的顶点的边界框; 将所述边界框划分成具有相同大小的多个分区; 识别包括在每个划分的分区中的多个顶点; 基于所识别的顶点数目，将划分的分区指定为叶单元; 并且使用关于边界框的划分的信息，包括在每个划分的分区中的顶点的信息以及指示叶单元中包括的顶点的位置的信息来编码几何数据，当划分的分区被细分时。

3. 发明申请

US20080074506A1 Apparatus and method for photographing panoramic image 审中-公开
标题翻译：用于拍摄全景图像的装置和方法
公开(公告)号：US20080074506A1
公开(公告)日：2008-03-27
申请号：US11894337
申请日：2007-08-21
申请人： Sang-Wook Oh , Yun-Je Oh , Sung-Dae Cho
发明人： Sang-Wook Oh , Yun-Je Oh , Sung-Dae Cho
IPC分类号： H04N7/00
CPC分类号： H04N5/232 , G03B37/04 , H04N5/23238
摘要： Disclosed is a panoramic image photographing apparatus including a camera module for photographing an image of subject, an image processing unit for generating preview image data according to an operating mode for panoramic photographing by the camera module, a storage unit for storing data of an image panoramic-photographed from the preview image data, a controller for setting a portion of image data stored in the storage unit as a first guide region, setting a portion of the preview image data as a second guide region, and for calculating a degree of accordance between the first guide region and the second guide region and a display unit for displaying, together with the preview image data, the degree of accordance of the second guide region with the first guide region on one screen.
摘要翻译：公开了一种全景图像拍摄装置，包括用于拍摄被摄体的图像的相机模块，用于根据用于由相机模块进行全景拍摄的操作模式产生预览图像数据的图像处理单元，用于存储图像全景的数据的存储单元从预览图像数据拍摄的图像数据的控制器，用于将存储在存储单元中的图像数据的一部分设置为第一引导区域的控制器，将预览图像数据的一部分设置为第二引导区域，以及用于计算第一引导区域和第二引导区域以及显示单元，用于在一个屏幕上显示与第一引导区域的第二引导区域的一致度与预览图像数据一起。

4. 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。

5. 发明授权

US08279288B2 Method for automatically photographing panoramic picture 有权
标题翻译：自动拍摄全景图片的方法
公开(公告)号：US08279288B2
公开(公告)日：2012-10-02
申请号：US12336766
申请日：2008-12-17
申请人： Byung-Jun Son , Soo-Kyun Kim , Tae-Hwa Hong , Sung-Dae Cho , Sang-Wook Oh
发明人： Byung-Jun Son , Soo-Kyun Kim , Tae-Hwa Hong , Sung-Dae Cho , Sang-Wook Oh
IPC分类号： H04N5/228
CPC分类号： H04N5/23216 , H04N5/232 , H04N5/23238
摘要： A method for photographing a panoramic picture, and for identifying motion of a photographing apparatus to automatically photograph respective images of a panoramic picture. The method steps include: (a) obtaining a first image in response to a request for a panoramic picture photography; (b) identifying motion of a photographing apparatus having obtained the first image, by applying a motion estimation technique to currently input images; (c) automatically determining a photographing direction based on the identified motion of the photographing apparatus; (d) selectively applying a motion estimation technique for estimating motion in a horizontal direction or a vertical direction, according to the determined photographing direction, and identifying motion of the photographing apparatus; (e) judging photographing time points of respective images by identifying that the identified motion of the photographing apparatus has reached a preset threshold value for decision of the photographing time point; and (f) photographing images at the photographing time point of the respective images.
摘要翻译：一种用于拍摄全景图像并用于识别拍摄设备的运动以自动拍摄全景图像的各个图像的方法。方法步骤包括：（a）响应于全景图像摄影的请求获得第一图像; （b）通过对当前输入的图像应用运动估计技术来识别获得了第一图像的拍摄装置的运动; （c）基于所识别的拍摄装置的动作来自动确定拍摄方向; （d）根据确定的拍摄方向选择性地应用用于估计水平方向或垂直方向上的运动的运动估计技术，以及识别拍摄装置的运动; （e）通过识别所识别出的拍摄装置的动作已经达到预设的阈值以判定拍摄时间点来判断各图像的拍摄时间点; 和（f）在各图像的拍摄时间点拍摄图像。

6. 发明申请

US20080025602A1 Apparatus and method for performing color conversion using color cache in image processing system 审中-公开
标题翻译：在图像处理系统中使用彩色高速缓存进行颜色转换的装置和方法
公开(公告)号：US20080025602A1
公开(公告)日：2008-01-31
申请号：US11880906
申请日：2007-07-25
申请人： Seok-Jin Won , Sang-Wook Oh , Yun-Je Oh , Sung-Dae Cho
发明人： Seok-Jin Won , Sang-Wook Oh , Yun-Je Oh , Sung-Dae Cho
IPC分类号： G06K9/00
CPC分类号： H04N1/60 , H04N1/6019
摘要： An apparatus and method for performing color conversion using a color cache is disclosed. The apparatus includes a color converter for acquiring an after conversion color by performing a color conversion operation of a color of a predetermined pixel, a color cache for storing before conversion colors and after conversion colors of previous pixels color-converted by the color converter and searching for the same color by comparing the color of the predetermined pixel to the stored colors before conversion when the predetermined pixel is input, and a controller for transmitting the color of the predetermined pixel to the color cache, controlling the color cache to search whether the same color as that of the predetermined pixel is stored in the color cache, acquiring a after conversion color from the color converter or the color cache according to the search result, and transmitting the color after conversion to the outside.
摘要翻译：公开了一种使用彩色高速缓存进行颜色转换的装置和方法。该装置包括：颜色转换器，用于通过执行预定像素的颜色的颜色转换操作，用于在转换颜色之前存储的颜色高速缓存器和由颜色转换器进行颜色转换的先前像素的转换颜色之后获取后转换颜色对于相同的颜色，通过在预定像素被输入时将预定像素的颜色与转换前的存储颜色进行比较，以及用于将预定像素的颜色发送到彩色高速缓存的控制器，控制彩色高速缓存以搜索是否相同根据搜索结果从颜色转换器或颜色高速缓存获取后转换颜色，并将转换后的颜色发送到外部。

7. 发明申请

US20080018750A1 Method and apparatus for color interpolation in digital photographing device 审中-公开
标题翻译：数字摄影装置中颜色插值的方法和装置
公开(公告)号：US20080018750A1
公开(公告)日：2008-01-24
申请号：US11880667
申请日：2007-07-24
申请人： Sang-Wook Oh , Sung-Dae Cho
发明人： Sang-Wook Oh , Sung-Dae Cho
IPC分类号： H04N9/73
CPC分类号： H04N9/045 , H04N2209/046
摘要： Disclosed is an apparatus and method for color interpolation in a digital photographing device, the apparatus comprising an optical unit including a lens and a lens adjuster so as to receive an optical signal, an image sensor installed to be movable in a predetermined direction, wherein the image sensor converts the optical signal input through the optical unit into a digital signal, in order to obtain raw data based on a unit of a frame, the raw data including color information about one color of each pixel according to a color filter array (CFA) of a predetermined format, a buffer for storing the raw data obtained by the image sensor, a sensor movement controller for controlling a movement state and a movement distance of the image sensor so as to obtain at least two frames of raw data, one of which has an offset from one image through the image sensor, when said one image is photographed, a sensor movement driving unit for moving the image sensor under a control of the sensor movement controller and an image processing unit for converting said at least two frames of raw data stored in the buffer into image data, which have a plurality of pieces of color information predetermined to enable expression of an original color for each pixel, by using color interpolation.
摘要翻译：本发明公开了一种数字拍摄装置中的颜色插值装置和方法，该装置包括一个包括透镜和透镜调节器以便接收光信号的光学单元，安装成可沿预定方向移动的图像传感器，其中，图像传感器将通过光学单元输入的光信号转换为数字信号，以便根据帧的单位获得原始数据，原始数据包括根据滤色器阵列（CFA）的每个像素的一种颜色的颜色信息），用于存储由图像传感器获得的原始数据的缓冲器，用于控制图像传感器的移动状态和移动距离的传感器运动控制器，以便获得至少两帧原始数据，其中之一当所述一个图像被拍摄时，其具有通过图像传感器的一个图像的偏移;传感器移动驱动单元，用于在传感器移动的控制下移动图像传感器 nt控制器和图像处理单元，用于将存储在缓冲器中的原始数据的至少两帧转换为图像数据，图像数据具有预定的多个颜色信息，以使每个像素能够表达原始颜色，通过使用颜色插值。

8. 发明申请

US20080018743A1 Image data processing system and method thereof 审中-公开
标题翻译：图像数据处理系统及其方法
公开(公告)号：US20080018743A1
公开(公告)日：2008-01-24
申请号：US11880660
申请日：2007-07-24
申请人： Sang-Wook Oh , Sung-Dae Cho
发明人： Sang-Wook Oh , Sung-Dae Cho
IPC分类号： H04N5/225
CPC分类号： H04N5/232 , G06F3/1423 , G06F3/1454 , G09G2340/02 , G09G2370/16 , H04N1/00204 , H04N1/00307 , H04N1/32128 , H04N5/77 , H04N2201/001 , H04N2201/0084 , H04N2201/0089 , H04N2201/325 , H04N2201/3277 , H04N2201/3278
摘要： A system for processing image data includes a portable terminal for generating raw data and preview data by converting an optical signal of an image captured using a camera to a digital signal, compressing and storing the raw data and the preview data, generating an image file, and transmitting the image file to the outside, and an external image display device for receiving the image file from the portable terminal, separating raw data and preview data from the image file, decompressing the raw data, performing image processing of the decompressed raw data, and displaying the image-processed raw data.
摘要翻译：用于处理图像数据的系统包括：便携式终端，用于通过将使用照相机捕获的图像的光学信号转换为数字信号来生成原始数据和预览数据，压缩并存储原始数据和预览数据，生成图像文件，以及将图像文件发送到外部的外部图像显示装置，以及用于从便携式终端接收图像文件的外部图像显示装置，从图像文件分离原始数据和预览数据，解压缩原始数据，执行解压缩的原始数据的图像处理，并显示图像处理的原始数据。

9. 发明申请

US20070154086A1 Method and device for adjusting image color in image projector 有权
标题翻译：用于调整图像投影机中图像颜色的方法和装置
公开(公告)号：US20070154086A1
公开(公告)日：2007-07-05
申请号：US11639969
申请日：2006-12-15
申请人： Sung-Dae Cho , Sang-Wook Oh , Chang-Sup Shim , Yun-Je Oh
发明人： Sung-Dae Cho , Sang-Wook Oh , Chang-Sup Shim , Yun-Je Oh
IPC分类号： G06K9/00
CPC分类号： H04N9/3194 , H04N9/3182
摘要： Disclosed are methods and devices for adjusting an image color in an image projector. In one aspect, the method for adjusting an image color in an image projector, includes the steps of obtaining information on an external image projection environment to determine color conversion information for adjusting the color of a projection image and converting the color of an image to be projected using the determined color conversion information to project the image. The device for adjusting a projection image color in a mobile communication terminal provided with an image projector, includes an image projector for performing an image projection function under the control of a controller, a camera for performing a camera function under the control of the controller; and the controller for obtaining color information of an external screen on which an image is projected through the camera, and adjusting the color of an image to be projected onto the image projector using the color information.
摘要翻译：公开了用于调整图像投影仪中的图像颜色的方法和装置。一方面，在图像投影仪中调整图像颜色的方法包括以下步骤：获得关于外部图像投影环境的信息，以确定用于调整投影图像的颜色并将图像的颜色转换为的颜色转换信息使用所确定的颜色转换信息来投影图像。用于在设置有图像投影仪的移动通信终端中调整投影图像颜色的装置包括用于在控制器的控制下执行图像投影功能的图像投影仪，用于在控制器的控制下执行相机功能的照相机; 以及控制器，用于获得通过相机投影图像的外部屏幕的颜色信息，并且使用颜色信息调整要投影到图像投影仪上的图像的颜色。

10. 发明授权

US08217989B2 Method for photographing panoramic picture 有权
标题翻译：拍摄全景图片的方法
公开(公告)号：US08217989B2
公开(公告)日：2012-07-10
申请号：US12199007
申请日：2008-08-27
申请人： Soo-Kyun Kim , Jae-Won Moon , Sung-Dae Cho , Sang-Wook Oh , Byung-Jun Son , Tae-Hwa Hong , Hee-Won Jung , Nam-Ik Cho , Sang-Hwa Lee , Seong-Jong Ha
发明人： Soo-Kyun Kim , Jae-Won Moon , Sung-Dae Cho , Sang-Wook Oh , Byung-Jun Son , Tae-Hwa Hong , Hee-Won Jung , Nam-Ik Cho , Sang-Hwa Lee , Seong-Jong Ha
IPC分类号： H04N7/00
CPC分类号： G06T7/20 , G03B37/04 , H04N5/232 , H04N5/23238 , H04N5/2624
摘要： A panoramic picture photographing method permits more accurate photographing of an image, particularly a panoramic image of a subject, without additional equipment, or separate devices and hardware. The method includes projecting an image, which is successively inputted in every predetermined unit of time, to an imaginary surface having a same focal distance in photographing each image constituting a panoramic picture to obtain a projected image; confirming movement of a corresponding photographing apparatus so that the projected image is compared with a previous image in real time by using a motion estimation technique, to which exposure correction has been applied; determining a photographing time point of each image by confirming the confirmed movement of the corresponding photographing apparatus according to a photographing direction has reached a predetermined critical value; and photographing each image at the photographing time point of each image according to a passive input or automatically.
摘要翻译：全景图像拍摄方法允许更精确地拍摄图像，特别是对象的全景图像，而无需附加的设备，或单独的设备和硬件。该方法包括：在拍摄构成全景图像的每个图像时，将在每个预定时间单位连续输入的图像投影到具有相同焦距的虚拟表面以获得投影图像; 通过使用已应用曝光校正的运动估计技术来确认对应的拍摄装置的运动，使得投影图像与先前图像实时比较; 通过根据拍摄方向确认对应的拍摄装置的确定的移动来确定每个图像的拍摄时间点已经达到预定的临界值; 并且根据被动输入或自动地在每个图像的拍摄时间点拍摄每个图像。

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