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1. 发明授权

US06618439B1 Fast motion-compensated video frame interpolator 有权
标题翻译：快速运动补偿视频帧插值器
公开(公告)号：US06618439B1
公开(公告)日：2003-09-09
申请号：US09348630
申请日：1999-07-06
申请人： Tien-Ying Kuo , Chung-Chieh Kuo , Chia-Wen Lin
发明人： Tien-Ying Kuo , Chung-Chieh Kuo , Chia-Wen Lin
IPC分类号： H04B166
CPC分类号： H04N19/577 , H04N19/537
摘要： A block-based motion-compensated frame interpolation method and apparatus using a block-based video coder operating in low bit rates. Smooth movement of objects between video frames can be obtained without the complexity of pixel-wise interpolation motion estimation that is present in standard motion-compensated frame interpolation (MCI). An additional motion search for interpolating all of the individual pixel trajectories is not required because the interpolation uses block-based motion vector information from a standard codec such as H.26x/MPEG. Video quality is improved by increasing smoothness and the frame rate is increased without a substantial increase in the computational complexity. The proposed block-based MCI method maps from block-wise motion to pixel-wise motion in a motion vector mapping unit. A morphological closure operation and pattern block refinement segmentation of the blocks are provided to close holes in the moving object block and replace the morphologically closed motion block with the most similar pattern selected from a group of 34 patterns. Experimental results show that the visual quality of coded low-bit-rate video can be significantly improved as compared to the frame repetition scheme at the expense of a small increase in the complexity of the decoder.
摘要翻译：基于块的运动补偿帧内插方法和使用以低比特率运行的基于块的视频编码器的装置。可以获得视频帧之间的对象的平滑移动，而不需要在标准运动补偿帧插值（MCI）中存在的像素插补运动估计的复杂性。不需要用于内插所有单个像素轨迹的附加运动搜索，因为内插使用来自诸如H.26x / MPEG的标准编解码器的基于块的运动矢量信息。通过增加平滑度来提高视频质量，并且增加帧速率而不会显着增加计算复杂度。所提出的基于块的MCI方法在运动矢量映射单元中从块运动映射到像素运动。提供块的形态闭合操作和模式块细化分割以关闭移动对象块中的空洞，并以从34个模式组中选出的最相似模式替换形态上闭合的运动块。实验结果表明，与帧重复方案相比，编码的低比特率视频的视觉质量可以以解码器复杂度的小幅增加为代价而显着提高。

2. 发明授权

US08532800B2 Uniform program indexing method with simple and robust audio feature enhancing methods 有权
标题翻译：统一的程序索引方法，具有简单强大的音频特征增强方法
公开(公告)号：US08532800B2
公开(公告)日：2013-09-10
申请号：US11752932
申请日：2007-05-24
申请人： Bei Wang , Chia-Hung Yeh , Hsuan-Huei Shih , Chung-Chieh Kuo
发明人： Bei Wang , Chia-Hung Yeh , Hsuan-Huei Shih , Chung-Chieh Kuo
IPC分类号： G06F17/00 , H04N9/80 , G10L17/00
CPC分类号： H04N5/76
摘要： Simple, computational efficient, and robust audio features are applied in a uniform program indexing method for picking up video segments relating to highlight plays in a recorded program worthy of being reviewed. By focusing on certain frequencies in an audio sequence of the program, a computational complexity of the uniform program indexing method is significantly decreased. With the aid of MFCC coefficients and a DFBE coefficient generated from the MFCC coefficients, audio patterns may be utilized for differentiating exciting events in the program from other unnecessary information. Scores corresponding to various audio segments are regarded as standards for picking up video segments in the program worthy of being chosen in a recorded highlight collection. Some low-level-feature parameters, some video segments having highlight-related visual characteristics, and a re-ranking procedure are utilized for enhancing precision of the scores for providing video segments worthy of being reviewed.
摘要翻译：简单，计算效率和健壮的音频功能被应用在统一的节目索引方法中，用于拾取与被评估的记录节目中的高清播放有关的视频段。通过集中在程序的音频序列中的某些频率，均匀程序索引方法的计算复杂度显着降低。借助于MFCC系数和从MFCC系数产生的DFBE系数，音频模式可用于将程序中的激励事件与其他不必要的信息区分开。对应于各种音频段的分数被认为是用于拾取程序中的视频段的标准，值得在记录的高亮集合中选择。一些低级特征参数，一些具有高亮度相关视觉特征的视频片段和重新排序过程被用于提高用于提供值得被评估的视频片段的分数的精度。

3. 发明申请

US20110286655A1 METHOD FOR DETECTING MONETARY BANKNOTE 失效
标题翻译：检测货币银行的方法
公开(公告)号：US20110286655A1
公开(公告)日：2011-11-24
申请号：US13204730
申请日：2011-08-08
申请人： Xu-Hua Liu , Chung-Chieh Kuo , Young-Min Kwak , Ying-Jieh Huang
发明人： Xu-Hua Liu , Chung-Chieh Kuo , Young-Min Kwak , Ying-Jieh Huang
IPC分类号： G06K9/00
CPC分类号： G07D7/00 , G07D7/206
摘要： A method for detecting an image corresponding to at least a monetary banknote is provided. The method includes selecting a detection procedure from a plurality of different detection procedures, and verifying the image according to the selected detection procedure.
摘要翻译：提供了一种用于检测对应于至少货币钞票的图像的方法。该方法包括从多个不同的检测过程中选择检测过程，以及根据所选择的检测过程来验证图像。

4. 发明申请

US20070292112A1 SEARCHING METHOD OF SEARCHING HIGHLIGHT IN FILM OF TENNIS GAME 审中-公开
标题翻译：搜索电影中的亮点的搜索方法
公开(公告)号：US20070292112A1
公开(公告)日：2007-12-20
申请号：US11424536
申请日：2006-06-15
申请人： Shih-Hung Lee , Chia-Hung Yeh , Hsuan-Huei Shih , Chung-Chieh Kuo
发明人： Shih-Hung Lee , Chia-Hung Yeh , Hsuan-Huei Shih , Chung-Chieh Kuo
IPC分类号： H04N7/00
CPC分类号： G11B27/28 , G06F16/739 , G06F16/7834 , G06F16/785
摘要： A searching method of searching a highlight in a film of a tennis game is disclosed. The searching method includes: detecting a plurality of long-field-view shots in the film; and utilizing audio energy of the long-field-view shots to determine the highlight.
摘要翻译：公开了一种在网球游戏的电影中搜索高亮的搜索方法。搜索方法包括：检测电影中的多个长视野拍摄; 并利用长视野拍摄的音频能量来确定亮点。

5. 发明申请

US20070014482A1 Pixel data generating method 有权
标题翻译：像素数据生成方法
公开(公告)号：US20070014482A1
公开(公告)日：2007-01-18
申请号：US11181500
申请日：2005-07-14
申请人： Chang Kim , Hsuan-Huei Shih , Chung-Chieh Kuo , Chia Yeh
发明人： Chang Kim , Hsuan-Huei Shih , Chung-Chieh Kuo , Chia Yeh
IPC分类号： G06K9/40
CPC分类号： G06T5/20 , G06T5/005 , G06T7/13 , H04N19/102 , H04N19/14 , H04N19/176 , H04N19/182 , H04N19/895
摘要： A method of generating pixel data of a missing block in an image frame is disclosed. Edge points are detected from neighboring image side adjacent to the missing block. A direction is calculated for each edge point. Edge lines are formed from edge points based on the direction thereof to partition the missing block into a plurality of missing regions. Data for missing pixels in each missing region are then calculated using reference pixels from neighboring image sides adjacent to the missing region.
摘要翻译：公开了一种在图像帧中生成丢失块的像素数据的方法。从邻近的图像侧检测到边缘点与缺失的块相邻。计算每个边缘点的方向。边缘线是根据其边缘点形成的，以将缺失块划分成多个缺失区域。然后使用与缺失区域相邻的邻近图像侧的参考像素计算每个丢失区域中丢失像素的数据。

6. 发明申请

US20060256124A1 Digital halftoning technique based on 1-D multi-scale dot assignment 失效
公开(公告)号：US20060256124A1
公开(公告)日：2006-11-16
申请号：US11125262
申请日：2005-05-10
申请人： Chung-Chieh Kuo , Yih-Feng Chen , Yinqing Zhao , Lei Huang , Meng-Yun Yin
发明人： Chung-Chieh Kuo , Yih-Feng Chen , Yinqing Zhao , Lei Huang , Meng-Yun Yin
IPC分类号： G09G5/02
CPC分类号： H04N1/4051
摘要： A line-based digital halftoning technique uses both a wavelet transform and multi-scale dot assignment concepts in which the dots are assigned in a top-down fashion and error diffusion is also adopted to fine tune the halftoned images and compensate for errors generated by the implicit quantization. 1-D processing makes the implementation easy while the top-down multiscale dot assignment can produce a multi-resolution halftoned image, which provides a good approximation of the original in multiple scales.

7. 发明授权

US07956893B2 Method of indexing last pitching shots in a video of a baseball game 有权
标题翻译：在棒球比赛的视频中索引最后投球的方法
公开(公告)号：US07956893B2
公开(公告)日：2011-06-07
申请号：US11608847
申请日：2006-12-11
申请人： Shih-Hung Lee , Chia-Hung Yeh , Hsuan-Huei Shih , Chung-Chieh Kuo
发明人： Shih-Hung Lee , Chia-Hung Yeh , Hsuan-Huei Shih , Chung-Chieh Kuo
IPC分类号： G06F19/00 , H04N7/18 , H04N5/225 , G06K9/00 , G06K9/66
CPC分类号： G11B27/034 , G06K9/00718 , G11B27/28
摘要： A method of indexing final pitching shots for each batter in a video recording of a baseball game is disclosed. The method includes locating pitching video frames in the video, identifying individual pitching shots contained in the video, determining which of the pitching shots is a final pitching shot for each batter in the baseball game, and creating an index of the final pitching shots.
摘要翻译：公开了一种在棒球比赛的视频记录中为每个面糊的最后投球拍摄索引的方法。该方法包括在视频中定位投影视频帧，识别视频中包含的各个投球镜头，确定投球拍中的哪一个是棒球比赛中每个击球手的最后投球速度，并创建最终投球命中率。

8. 发明授权

US07706592B2 Method for detecting a boundary of a monetary banknote within an image 失效
标题翻译：用于检测图像内的货币钞票的边界的方法
公开(公告)号：US07706592B2
公开(公告)日：2010-04-27
申请号：US11533371
申请日：2006-09-20
申请人： Xu-Hua Liu , Byung-Tae Oh , Young-Min Kwak , Chung-Chieh Kuo , Ying-Jieh Huang
发明人： Xu-Hua Liu , Byung-Tae Oh , Young-Min Kwak , Chung-Chieh Kuo , Ying-Jieh Huang
IPC分类号： G06K9/00
CPC分类号： G07D7/2016 , G06K9/4642 , G06K9/4652 , G06T7/12 , G06T7/41 , G06T7/90 , G06T2207/20021 , G06T2207/20036
摘要： A method for detecting a boundary of a monetary banknote within an image includes dividing the image into a plurality of sections; generating a color feature map containing color histogram data for each section of the image; generating a gray level feature map indicating a gray level value for each section of the image; recording border sections onto a banknote boundary map, the border sections being sections having color histogram data within a first predetermined range and gray level values within a second predetermined range; removing internal border sections enclosed by perimeter border sections from the banknote boundary map; and dilating the perimeter border sections on the banknote boundary map.
摘要翻译：用于检测图像内的货币钞票的边界的方法包括将图像分割成多个部分; 生成包含图像的每个部分的颜色直方图数据的颜色特征图; 生成指示图像的每个部分的灰度值的灰度特征图; 将边界部分记录在钞票边界图上，边界部分是具有在第一预定范围内的颜色直方图数据的部分和在第二预定范围内的灰度值; 将外围边界部分包围的内部边界部分从钞票边界图上移除; 并扩大钞票边界图上的周边边界部分。

9. 发明申请

US20090260947A1 METHOD FOR PERFORMING CURRENCY VALUE ANALYSIS OPERATION 审中-公开
标题翻译：执行货币价值分析操作的方法
公开(公告)号：US20090260947A1
公开(公告)日：2009-10-22
申请号：US12105285
申请日：2008-04-18
申请人： Xu-Hua Liu , Chung-Chieh Kuo , Young-Min Kwak , Ying-Jieh Huang
发明人： Xu-Hua Liu , Chung-Chieh Kuo , Young-Min Kwak , Ying-Jieh Huang
IPC分类号： G07F7/04
CPC分类号： G07D7/1205
摘要： A method for performing a currency value analysis operation on an image corresponding to at least a monetary banknote includes respectively assigning a plurality of bit values to a plurality of currency types and a plurality of currency values to create a currency type and value definition table; performing a color analysis operation on the image to generate a color analysis operation result; and determining a currency value of the monetary banknote according to at least the color analysis operation result and the currency type and value definition table.
摘要翻译：对与至少货币票据相对应的图像执行货币值分析操作的方法包括分别将多个位值分配给多个货币类型和多个货币值以创建货币类型和价值定义表; 对图像执行颜色分析操作以产生颜色分析操作结果; 以及至少根据颜色分析操作结果和货币类型和价值定义表来确定货币钞票的货币值。

10. 发明授权

US07587098B2 Pixel data generating method 有权
标题翻译：像素数据生成方法
公开(公告)号：US07587098B2
公开(公告)日：2009-09-08
申请号：US11181500
申请日：2005-07-14
申请人： Changsung Kim , Hsuan-Huei Shih , Chung-Chieh Kuo , Chia-Hung Yeh
发明人： Changsung Kim , Hsuan-Huei Shih , Chung-Chieh Kuo , Chia-Hung Yeh
IPC分类号： G06K9/42
CPC分类号： G06T5/20 , G06T5/005 , G06T7/13 , H04N19/102 , H04N19/14 , H04N19/176 , H04N19/182 , H04N19/895
摘要： A method of generating pixel data of a missing block in an image frame is disclosed. Edge points are detected from neighboring image side adjacent to the missing block. A direction is calculated for each edge point. Edge lines are formed from edge points based on the direction thereof to partition the missing block into a plurality of missing regions. Data for missing pixels in each missing region are then calculated using reference pixels from neighboring image sides adjacent to the missing region.
摘要翻译：公开了一种在图像帧中生成丢失块的像素数据的方法。从邻近的图像侧检测到边缘点与缺失的块相邻。计算每个边缘点的方向。边缘线是根据其边缘点形成的，以将缺失块划分成多个缺失区域。然后使用与缺失区域相邻的邻近图像侧的参考像素计算每个丢失区域中丢失像素的数据。

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