专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20140146235A1 PRACTICAL TEMPORAL CONSISTENCY FOR VIDEO APPLICATIONS 有权
标题翻译：视频应用的实践时间一致性
公开(公告)号：US20140146235A1
公开(公告)日：2014-05-29
申请号：US13686684
申请日：2012-11-27
申请人： Aljosa Aleksej Andrej Smolic , Oliver Wang , Manuel Lang
发明人： Aljosa Aleksej Andrej Smolic , Oliver Wang , Manuel Lang
IPC分类号： H04N5/14
CPC分类号： H04N5/147 , H04N5/145
摘要： A video sequence having a plurality of frames is received. A feature in a first frame from the plurality of frames and a first position of the feature in the first frame are detected. The position of the feature in a second frame from the plurality of frames is estimated to determine a second position. A displacement vector between the first position and the second position is also computed. A plurality of content characteristics is determined for the first frame and the second frame. The displacement vector is spatially diffused with a spatial filter over a frame from the plurality of frames to generate a spatially diffused displacement vector field. The spatial filter utilizes the plurality of content characteristics. A temporal filter temporally diffuses over a video volume the spatially diffused displacement vector field to generate a spatiotemporal vector field. The temporal filter utilizes the plurality of content characteristics.
摘要翻译：接收具有多个帧的视频序列。检测来自多个帧的第一帧中的特征和第一帧中的特征的第一位置。估计来自多个帧的第二帧中的特征的位置以确定第二位置。还计算第一位置和第二位置之间的位移矢量。为第一帧和第二帧确定多个内容特征。位移矢量与来自多个帧的帧上的空间滤波器空间扩散，以产生空间扩散的位移矢量场。空间滤波器利用多个内容特征。时间滤波器在时间上在视频体积上扩散空间扩散的位移矢量场以产生时空矢量场。时间滤波器利用多个内容特征。

2. 发明授权

US08711204B2 Stereoscopic editing for video production, post-production and display adaptation 有权
标题翻译：视频制作，后期制作和显示适应的立体编辑
公开(公告)号：US08711204B2
公开(公告)日：2014-04-29
申请号：US12766734
申请日：2010-04-23
申请人： Aljosa Aleksej Andrej Smolic , Oliver Wang , Manuel Lang , Alexander Hornung , Markus Gross , Wojciech Matusik
发明人： Aljosa Aleksej Andrej Smolic , Oliver Wang , Manuel Lang , Alexander Hornung , Markus Gross , Wojciech Matusik
IPC分类号： H04N9/093 , H04N13/04
CPC分类号： H04N13/128 , H04N13/111 , H04N13/122
摘要： Systems, methods and articles of manufacture are disclosed for stereoscopically editing video content. In one embodiment, image pairs of a sequence may be stereoscopically modified by altering at least one image of the image pair. The at least one image may be altered using at least one mapping function. The at least one image may also be altered based on a saliency of the image pair. The at least one image may also be altered based on disparities between the image pair. Advantageously, stereoscopic properties of video content may be edited more conveniently and efficiently.
摘要翻译：公开了用于立体地编辑视频内容的系统，方法和制品。在一个实施例中，可以通过改变图像对的至少一个图像来立体地修改序列的图像对。可以使用至少一个映射函数来改变至少一个图像。还可以基于图像对的显着性来改变至少一个图像。还可以基于图像对之间的差异来改变至少一个图像。有利地，可以更方便和有效地编辑视频内容的立体属性。

3. 发明申请

US20110109720A1 STEREOSCOPIC EDITING FOR VIDEO PRODUCTION, POST-PRODUCTION AND DISPLAY ADAPTATION 有权
标题翻译：视频制作，后期制作和展示适应性的立体编辑
公开(公告)号：US20110109720A1
公开(公告)日：2011-05-12
申请号：US12766734
申请日：2010-04-23
申请人： Aljosa Aleksej Andrej Smolic , Oliver Wang , Manuel Lang , Alexander Hornung , Markus Gross
发明人： Aljosa Aleksej Andrej Smolic , Oliver Wang , Manuel Lang , Alexander Hornung , Markus Gross
IPC分类号： H04N13/00
CPC分类号： H04N13/128 , H04N13/111 , H04N13/122
摘要： Systems, methods and articles of manufacture are disclosed for stereoscopically editing video content. In one embodiment, image pairs of a sequence may be stereoscopically modified by altering at least one image of the image pair. The at least one image may be altered using at least one mapping function. The at least one image may also be altered based on a saliency of the image pair. The at least one image may also be altered based on disparities between the image pair. Advantageously, stereoscopic properties of video content may be edited more conveniently and efficiently.
摘要翻译：公开了用于立体地编辑视频内容的系统，方法和制品。在一个实施例中，可以通过改变图像对的至少一个图像来立体地修改序列的图像对。可以使用至少一个映射函数来改变至少一个图像。还可以基于图像对的显着性来改变至少一个图像。还可以基于图像对之间的差异来改变至少一个图像。有利地，可以更方便和有效地编辑视频内容的立体属性。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式