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1. 发明申请

US20100322594A1 Video Playback System And Method 有权
标题翻译：视频播放系统和方法
公开(公告)号：US20100322594A1
公开(公告)日：2010-12-23
申请号：US12728136
申请日：2010-03-19
申请人： Kai-Yin Cheng , Sheng-Jie Luo , Bing-Yu Chen , Hao-Hua Chu
发明人： Kai-Yin Cheng , Sheng-Jie Luo , Bing-Yu Chen , Hao-Hua Chu
IPC分类号： H04N5/91
CPC分类号： H04N5/783 , H04N5/91
摘要： A method in a video playback system for playing a video with a specific playback speed in accordance with a video feature and a playback record is described. The system allows the playback record records a preceding playback speed corresponding to the video previously played to learn user preferences for a user. This makes the specific playback speed more suitable for the user without any adjustment. In addition, the system also allows the user input a resetting playback speed to actively adjust the specific playback speed if the original specific playback speed is not suitable for the user.
摘要翻译：描述了根据视频特征和重放记录播放具有特定播放速度的视频的视频播放系统中的方法。系统允许播放记录记录与先前播放的视频对应的先前播放速度，以便为用户学习用户偏好。这使得特定的播放速度更适合于用户而没有任何调整。此外，如果原始特定播放速度不适合用户，则系统还允许用户输入重置播放速度来主动调整特定播放速度。

2. 发明申请

US20090213234A1 METHOD OF FULL FRAME VIDEO STABILIZATION 有权
标题翻译：全帧视频稳定方法
公开(公告)号：US20090213234A1
公开(公告)日：2009-08-27
申请号：US12372484
申请日：2009-02-17
申请人： Bing-Yu Chen , Wei-Ting Huang , Jong-Shan Lin
发明人： Bing-Yu Chen , Wei-Ting Huang , Jong-Shan Lin
IPC分类号： H04N5/228
CPC分类号： H04N5/23248
摘要： A method of full-frame video stabilization with a polyline-fitted camcorder path is disclosed. The regions was first considered of interest in the video to estimate which regions or objects the user wants to capture, and then use a polyline to estimate a new stable camcorder motion path while avoiding the user's interested regions or objects being cut out. Then, the dynamic and static missing areas caused by frame alignment from other frames were filled to keep the same resolution and quality as the original video. Furthermore, the discontinuous regions were smoothed by using a three-dimensional Poisson-based method. After the above automatic operations, a full-frame stabilized video could be achieved and the important regions and objects could also be preserved.
摘要翻译：公开了一种使用多折线连接的摄像机路径进行全帧视频稳定的方法。这些地区首先被视为对视频感兴趣，以估计用户想要捕获的区域或对象，然后使用折线来估计新的稳定的摄像机运动路径，同时避免用户感兴趣的区域或物体被切出。然后，填充了来自其他帧的帧对齐引起的动态和静态丢失区域，以保持与原始视频相同的分辨率和质量。此外，通过使用基于三维泊松的方法使不连续区域平滑化。在上述自动操作之后，可以实现全帧稳定的视频，并且还可以保留重要的区域和对象。

3. 发明申请

US20120262543A1 METHOD FOR GENERATING DISPARITY MAP OF STEREO VIDEO 审中-公开
标题翻译：用于生成立体视频的差异图的方法
公开(公告)号：US20120262543A1
公开(公告)日：2012-10-18
申请号：US13176767
申请日：2011-07-06
申请人： Kun-ting Lee , Bing-yu Chen , Sheng-chi Liu , Che-wei Chang , Hsiu-hung Lin
发明人： Kun-ting Lee , Bing-yu Chen , Sheng-chi Liu , Che-wei Chang , Hsiu-hung Lin
IPC分类号： H04N13/00
CPC分类号： G06T7/97 , G06T2207/10021 , G06T2207/10024 , H04N13/261 , H04N13/271 , H04N2013/0081
摘要： The present invention utilizes determining the similarity between two adjacent frames to accelerate the computation of disparity maps of a stereo video. In a first stage, color similarity of pixels between the two adjacent frames is estimated. In a second stage, a plurality of feature points is selected from a previous frame, then the corresponding positions is located in a next frame for the feature points, and an average displacement of the feature points between the previous and the next frames is estimated. If the two adjacent frames are determined to be similar, the disparity map of the next frame can be obtained according to the disparity map of the previous frame. In such a manner, the computation of disparity maps of the stereo video can be accelerated.
摘要翻译：本发明利用确定两个相邻帧之间的相似度来加速立体视频的视差图的计算。在第一阶段，估计两个相邻帧之间的像素的颜色相似度。在第二阶段中，从先前帧中选择多个特征点，然后对应的位置位于特征点的下一帧中，并且估计上一帧和下一帧之间的特征点的平均位移。如果两个相邻帧被确定为相似，则可以根据前一帧的视差图获得下一帧的视差图。以这种方式，可以加速立体视频的视差图的计算。

4. 发明授权

US08520085B2 Method of full frame video stabilization 有权
标题翻译：全帧视频稳定方法
公开(公告)号：US08520085B2
公开(公告)日：2013-08-27
申请号：US12372484
申请日：2009-02-17
申请人： Bing-Yu Chen , Wei-Ting Huang , Jong-Shan Lin
发明人： Bing-Yu Chen , Wei-Ting Huang , Jong-Shan Lin
IPC分类号： H04N5/228
CPC分类号： H04N5/23248
摘要： A method of full-frame video stabilization with a polyline-fitted camcorder path is disclosed. The regions was first considered of interest in the video to estimate which regions or objects the user wants to capture, and then use a polyline to estimate a new stable camcorder motion path while avoiding the user's interested regions or objects being cut out. Then, the dynamic and static missing areas caused by frame alignment from other frames were filled to keep the same resolution and quality as the original video. Furthermore, the discontinuous regions were smoothed by using a three-dimensional Poisson-based method. After the above automatic operations, a full-frame stabilized video could be achieved and the important regions and objects could also be preserved.
摘要翻译：公开了一种使用多折线连接的摄像机路径进行全帧视频稳定的方法。这些地区首先被视为对视频感兴趣，以估计用户想要捕获的区域或对象，然后使用折线来估计新的稳定的摄像机运动路径，同时避免用户感兴趣的区域或物体被切出。然后，填充了来自其他帧的帧对齐引起的动态和静态丢失区域，以保持与原始视频相同的分辨率和质量。此外，通过使用基于三维泊松的方法使不连续区域平滑化。在上述自动操作之后，可以实现全帧稳定的视频，并且还可以保留重要的区域和对象。

5. 发明授权

US08364026B2 Video playback system and method 有权
标题翻译：视频播放系统和方法
公开(公告)号：US08364026B2
公开(公告)日：2013-01-29
申请号：US12728136
申请日：2010-03-19
申请人： Kai-Yin Cheng , Sheng-Jie Luo , Bing-Yu Chen , Hao-Hua Chu
发明人： Kai-Yin Cheng , Sheng-Jie Luo , Bing-Yu Chen , Hao-Hua Chu
IPC分类号： H04N5/783
CPC分类号： H04N5/783 , H04N5/91
摘要： A method in a video playback system for playing a video with a specific playback speed in accordance with a video feature and a playback record is described. The system allows the playback record records a preceding playback speed corresponding to the video previously played to learn user preferences for a user. This makes the specific playback speed more suitable for the user without any adjustment. In addition, the system also allows the user input a resetting playback speed to actively adjust the specific playback speed if the original specific playback speed is not suitable for the user.
摘要翻译：描述了根据视频特征和重放记录播放具有特定播放速度的视频的视频播放系统中的方法。系统允许播放记录记录与先前播放的视频对应的先前播放速度，以便为用户学习用户偏好。这使得特定的播放速度更适合于用户而没有任何调整。此外，如果原始特定播放速度不适合用户，则系统还允许用户输入重置播放速度来主动调整特定播放速度。

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