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1. 发明授权

US08891854B2 Device and method for transforming 2D images into 3D images 有权
标题翻译：将2D图像转换为3D图像的设备和方法
公开(公告)号：US08891854B2
公开(公告)日：2014-11-18
申请号：US13435238
申请日：2012-03-30
申请人： Chun-Hsing Hsieh , Hsu-Jung Tung , Chia-Wei Yu
发明人： Chun-Hsing Hsieh , Hsu-Jung Tung , Chia-Wei Yu
IPC分类号： G06K9/00 , H04N13/02 , H04N13/04
CPC分类号： H04N13/261 , H04N13/341
摘要： A device for transforming 2D images into 3D images includes a position calculation unit and an image processing block. The position calculation unit generates multiple start points corresponding to multiple pixel lines of a panel according to a display type of the panel. The image processing block reshapes multiple input enable signals into multiple output enable signals according to the start points. The pixel lines of the panel displays the output data signal as multiple image signals respectively according to the output enable signals. The image signals include multiple left-eye image signals and multiple right-eye image signals.
摘要翻译：用于将2D图像变换为3D图像的装置包括位置计算单元和图像处理块。位置计算单元根据面板的显示类型生成与面板的多个像素线对应的多个起始点。图像处理块根据起始点将多个输入使能信号重新形成多个输出使能信号。面板的像素线根据输出使能信号分别显示输出数据信号作为多个图像信号。图像信号包括多个左眼图像信号和多个右眼图像信号。

2. 发明授权

US08842905B2 2D to 3D image conversion apparatus and method thereof 有权
标题翻译： 2D到3D图像转换装置及其方法
公开(公告)号：US08842905B2
公开(公告)日：2014-09-23
申请号：US13517750
申请日：2012-06-14
申请人： Chun-Hsing Hsieh , Hao-Ying Cheng , Chia-Wei Yu , Cheng-Hsin Chang
发明人： Chun-Hsing Hsieh , Hao-Ying Cheng , Chia-Wei Yu , Cheng-Hsin Chang
IPC分类号： G06K9/00 , H04N13/02
CPC分类号： H04N13/261
摘要： A 2D to 3D image conversion apparatus includes a data queue, a conversion unit and an offset calculation unit. The data queue receives and temporarily stores an input data value corresponding to a current pixel. The conversion unit outputs a current offset table corresponding to a current depth parameter of the current pixel. The current offset table includes (m+1) reference offsets corresponding to the current pixel and neighboring m pixels. The offset calculation unit selects one of the reference offsets corresponding to the current pixel in the current offset table and multiple previous offset tables as a data offset corresponding to the current pixel. The data queue selects and outputs an output data value corresponding to the current pixel according to an integer part of the data offset and the input data value.
摘要翻译： 2D至3D图像转换装置包括数据队列，转换单元和偏移计算单元。数据队列接收并临时存储与当前像素对应的输入数据值。转换单元输出与当前像素的当前深度参数对应的当前偏移表。当前偏移表包括对应于当前像素和相邻m个像素的（m + 1）个参考偏移量。偏移计算单元选择与当前偏移表中的当前像素和多个先前偏移表相对应的参考偏移中的一个作为与当前像素对应的数据偏移。数据队列根据数据偏移量和输入数据值的整数部分选择并输出与当前像素对应的输出数据值。

3. 发明申请

US20120082379A1 Image Adjustment Method and Device 有权
标题翻译：图像调整方法和设备
公开(公告)号：US20120082379A1
公开(公告)日：2012-04-05
申请号：US13240467
申请日：2011-09-22
申请人： Chia-Wei Yu , Chun-Hsing Hsieh
发明人： Chia-Wei Yu , Chun-Hsing Hsieh
IPC分类号： G06K9/00 , G06K9/40
CPC分类号： G06T5/008 , G06T2207/10024 , G06T2207/20012
摘要： An image adjustment method includes the steps of: a) configuring a weight-value generator to receive first image data and specified data and to generate an adaptive weight value according to the first image data and the specified data; and b) configuring an image blender to receive the first image data and second image data, and to generate adjusted image data by blending the first image data and the second image data with reference to the adaptive weight value. The adaptive weight value has a magnitude that corresponds to a difference between the first image data and the specified data.
摘要翻译：一种图像调整方法包括以下步骤：a）配置权重值发生器以接收第一图像数据和指定数据，并根据第一图像数据和指定数据生成自适应加权值; 以及b）配置图像混合器以接收第一图像数据和第二图像数据，并且通过参照自适应加权值混合第一图像数据和第二图像数据来生成调整图像数据。自适应权重值具有对应于第一图像数据和指定数据之间的差的幅度。

4. 发明申请

US20070154097A1 METHOD AND APPARATUS FOR IMAGE EDGE DETECTION 有权
标题翻译：用于图像边缘检测的方法和装置
公开(公告)号：US20070154097A1
公开(公告)日：2007-07-05
申请号：US11616844
申请日：2006-12-27
申请人： Chi-Feng Wang , Chun-Hsing Hsieh , Chia-Wei Yu
发明人： Chi-Feng Wang , Chun-Hsing Hsieh , Chia-Wei Yu
IPC分类号： G06K9/48
CPC分类号： G06K9/4609 , G06T7/13
摘要： An image edge detection method includes: classifying a plurality of candidate directions of an image region into a first direction set and at least one second direction set; computing a gradient for each candidate direction of the first direction set to obtain a first gradient set; determining if the first gradient set satisfies the conditions that one edge direction exists in the first direction set; and if the first gradient set does not satisfy the conditions, determining that none of the plurality of candidate directions is the edge direction of the image region.
摘要翻译：图像边缘检测方法包括：将图像区域的多个候选方向分类为第一方向集合和至少一个第二方向集合; 计算第一方向集合的每个候选方向的梯度以获得第一梯度集合; 确定第一梯度组是否满足在第一方向集合中存在一个边缘方向的条件; 并且如果所述第一梯度组不满足所述条件，则确定所述多个候选方向中的任一个不是所述图像区域的边缘方向。

5. 发明授权

US08768090B2 Image adjustment method and device 有权
标题翻译：图像调整方法及装置
公开(公告)号：US08768090B2
公开(公告)日：2014-07-01
申请号：US13240467
申请日：2011-09-22
申请人： Chia-Wei Yu , Chun-Hsing Hsieh
发明人： Chia-Wei Yu , Chun-Hsing Hsieh
IPC分类号： G06K9/00 , G06K9/38
CPC分类号： G06T5/008 , G06T2207/10024 , G06T2207/20012
摘要： An image adjustment method includes the steps of: a) configuring a weight-value generator to receive first image data and specified data and to generate an adaptive weight value according to the first image data and the specified data; and b) configuring an image blender to receive the first image data and second image data, and to generate adjusted image data by blending the first image data and the second image data with reference to the adaptive weight value. The adaptive weight value has a magnitude that corresponds to a difference between the first image data and the specified data.
摘要翻译：一种图像调整方法包括以下步骤：a）配置权重值发生器以接收第一图像数据和指定数据，并根据第一图像数据和指定数据生成自适应加权值; 以及b）配置图像混合器以接收第一图像数据和第二图像数据，并且通过参照自适应加权值混合第一图像数据和第二图像数据来生成调整图像数据。自适应权重值具有对应于第一图像数据和指定数据之间的差的幅度。

6. 发明申请

US20130028507A1 2D to 3D IMAGE CONVERSION APPARATUS AND METHOD THEREOF 有权
标题翻译： 2D到3D图像转换装置及其方法
公开(公告)号：US20130028507A1
公开(公告)日：2013-01-31
申请号：US13517750
申请日：2012-06-14
申请人： Chun-Hsing Hsieh , Hao-Ying Cheng , Chia-Wei Yu , Cheng-Hsin Chang
发明人： Chun-Hsing Hsieh , Hao-Ying Cheng , Chia-Wei Yu , Cheng-Hsin Chang
IPC分类号： G06K9/00 , G06K9/32
CPC分类号： H04N13/261
摘要： A 2D to 3D image conversion apparatus includes a data queue, a conversion unit and an offset calculation unit. The data queue receives and temporarily stores an input data value corresponding to a current pixel. The conversion unit outputs a current offset table corresponding to a current depth parameter of the current pixel. The current offset table includes (m+1) reference offsets corresponding to the current pixel and neighboring m pixels. The offset calculation unit selects one of the reference offsets corresponding to the current pixel in the current offset table and multiple previous offset tables as a data offset corresponding to the current pixel. The data queue selects and outputs an output data value corresponding to the current pixel according to an integer part of the data offset and the input data value.
摘要翻译： 2D至3D图像转换装置包括数据队列，转换单元和偏移计算单元。数据队列接收并临时存储与当前像素对应的输入数据值。转换单元输出与当前像素的当前深度参数对应的当前偏移表。当前偏移表包括对应于当前像素和相邻m个像素的（m + 1）个参考偏移量。偏移计算单元选择与当前偏移表中的当前像素和多个先前偏移表相对应的参考偏移中的一个作为与当前像素对应的数据偏移。数据队列根据数据偏移量和输入数据值的整数部分选择并输出与当前像素对应的输出数据值。

7. 发明申请

US20120263374A1 DEVICE AND METHOD FOR TRANSFORMING 2D IMAGES INTO 3D IMAGES 有权
标题翻译：将2D图像变换成3D图像的设备和方法
公开(公告)号：US20120263374A1
公开(公告)日：2012-10-18
申请号：US13435238
申请日：2012-03-30
申请人： Chun-Hsing Hsieh , Hsu-Jung Tung , Chia-Wei Yu
发明人： Chun-Hsing Hsieh , Hsu-Jung Tung , Chia-Wei Yu
IPC分类号： G06K9/36
CPC分类号： H04N13/261 , H04N13/341
摘要： A device for transforming 2D images into 3D images includes a position calculation unit and an image processing block. The position calculation unit generates multiple start points corresponding to multiple pixel lines of a panel according to a display type of the panel. The image processing block reshapes multiple input enable signals into multiple output enable signals according to the start points. The pixel lines of the panel displays the output data signal as multiple image signals respectively according to the output enable signals. The image signals include multiple left-eye image signals and multiple right-eye image signals.
摘要翻译：用于将2D图像变换为3D图像的装置包括位置计算单元和图像处理块。位置计算单元根据面板的显示类型生成与面板的多个像素线对应的多个起始点。图像处理块根据起始点将多个输入使能信号重新形成多个输出使能信号。面板的像素线根据输出使能信号分别显示输出数据信号作为多个图像信号。图像信号包括多个左眼图像信号和多个右眼图像信号。

8. 发明授权

US07986841B2 Method and apparatus for image edge detection 有权
标题翻译：用于图像边缘检测的方法和装置
公开(公告)号：US07986841B2
公开(公告)日：2011-07-26
申请号：US11616844
申请日：2006-12-27
申请人： Chi-Feng Wang , Chun-Hsing Hsieh , Chia-Wei Yu
发明人： Chi-Feng Wang , Chun-Hsing Hsieh , Chia-Wei Yu
IPC分类号： G06K9/48
CPC分类号： G06K9/4609 , G06T7/13
摘要： An image edge detection method includes: classifying a plurality of candidate directions of an image region into a first direction set and at least one second direction set; computing a gradient for each candidate direction of the first direction set to obtain a first gradient set; determining if the first gradient set satisfies the conditions that one edge direction exists in the first direction set; and if the first gradient set does not satisfy the conditions, determining that none of the plurality of candidate directions is the edge direction of the image region.
摘要翻译：图像边缘检测方法包括：将图像区域的多个候选方向分类为第一方向集合和至少一个第二方向集合; 计算第一方向集合的每个候选方向的梯度以获得第一梯度集合; 确定第一梯度组是否满足在第一方向集合中存在一个边缘方向的条件; 并且如果所述第一梯度集合不满足所述条件，则确定所述多个候选方向中的任一个不是所述图像区域的边缘方向。

9. 发明授权

US09123177B2 Three dimensional processing circuit and processing method 有权
标题翻译：三维处理电路及处理方法
公开(公告)号：US09123177B2
公开(公告)日：2015-09-01
申请号：US13159995
申请日：2011-06-14
申请人： Hsu-Jung Tung , Chia-Wei Yu
发明人： Hsu-Jung Tung , Chia-Wei Yu
IPC分类号： G06T15/00 , G06T15/50 , H04N13/00
CPC分类号： G06T15/503 , H04N13/156 , H04N13/183
摘要： A three dimensional processing circuit and processing method is disclosed. In the present invention, a key depth is obtained to change an OSD location by analyzing the key image information in the 3D image. Therefore, the disadvantages of the conventional 3D processing circuit and processing method are fixed so as to decrease fatigue of user's eyes.
摘要翻译：公开了三维处理电路和处理方法。在本发明中，通过分析3D图像中的关键图像信息，获得改变OSD位置的关键深度。因此，常规3D处理电路和处理方法的缺点是固定的，以减少用户眼睛的疲劳。

10. 发明申请

US20070013811A1 METHOD AND APPARATUS FOR SYNCHRONIZING MULTIMEDIA DATA STREAM 有权
标题翻译：用于同步多媒体数据流的方法和装置
公开(公告)号：US20070013811A1
公开(公告)日：2007-01-18
申请号：US11456858
申请日：2006-07-12
申请人： Ming-Jane Hsieh , Chia-Wei Yu , Yung-Cheng Hsiung , DeHuei Chen
发明人： Ming-Jane Hsieh , Chia-Wei Yu , Yung-Cheng Hsiung , DeHuei Chen
IPC分类号： H04N11/02 , H04N7/12 , H04B1/66 , H04N11/04 , H04N9/475
CPC分类号： H04N21/8547 , H04N7/52 , H04N21/4307 , H04N21/4341 , H04N21/4382
摘要： A method and an apparatus for synchronizing a data stream are disclosed. The method includes: decoding the data stream to generate a decoded data stream and program clock references; generating a local clock reference; generating a simulated clock reference according to the program clock references and the local clock reference; comparing the local clock reference with the simulated clock reference to generate a comparison result; adjusting a processing timing of the decoded data stream according to the comparison result; and processing the decoded data stream according to the processing timing.
摘要翻译：公开了一种同步数据流的方法和装置。该方法包括：解码数据流以产生解码数据流和程序时钟参考; 产生本地时钟参考; 根据程序时钟参考和本地时钟参考产生模拟时钟参考; 将本地时钟参考与模拟时钟参考进行比较以产生比较结果; 根据比较结果调整解码数据流的处理定时; 以及根据处理定时处理解码的数据流。

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