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1. 发明申请

US20080267521A1 MOTION AND IMAGE QUALITY MONITOR 审中-公开
标题翻译：运动和图像质量监控
公开(公告)号：US20080267521A1
公开(公告)日：2008-10-30
申请号：US11770452
申请日：2007-06-28
申请人： Jiang Gao , C. Phillip Schloter , Kari Pulli , Matthias Jacob
发明人： Jiang Gao , C. Phillip Schloter , Kari Pulli , Matthias Jacob
IPC分类号： G06K9/40
CPC分类号： G06K9/228 , H04N5/23248 , H04N5/23254
摘要： A method, apparatus and computer program product for monitoring the motion and/or image quality associated with a captured image are provided. Various actions may be taken in response to the detected motion and corresponding image quality associated with a captured image. In particular, the motion and image quality monitor may, for example, only allow captured images to be used in conjunction with an image matching application, such as a mobile visual search application, when the image features of the captured image have stabilized (i.e., little to no motion is detected between consecutive frames of the captured image). The detected changes in motion and/or image quality may further be used for energy saving purposes, for example, by switching on or off various applications and/or components operating on the mobile device depending upon the amount of motion detected and/or the quality of the image captured.
摘要翻译：提供了一种用于监视与拍摄图像相关联的运动和/或图像质量的方法，装置和计算机程序产品。可以响应于检测到的运动和与捕获的图像相关联的对应图像质量而采取各种动作。特别地，运动和图像质量监视器例如可以仅当拍摄图像的图像特征已经稳定时才允许拍摄图像与诸如移动可视搜索应用之类的图像匹配应用一起使用（即，在拍摄图像的连续帧之间检测到几乎没有运动）。检测到的运动和/或图像质量的变化可以进一步用于节能目的，例如通过根据检测到的运动量和/或质量来打开或关闭在移动设备上操作的各种应用和/或组件的图像被捕获。

2. 发明授权

US07733341B2 Three dimensional image processing 有权
标题翻译：三维图像处理
公开(公告)号：US07733341B2
公开(公告)日：2010-06-08
申请号：US12130193
申请日：2008-05-30
申请人： Kari Pulli , Asger Strandtoft
发明人： Kari Pulli , Asger Strandtoft
IPC分类号： G06T15/00
CPC分类号： G06T15/40
摘要： A method and apparatus for storing object files containing triangle strips and displaying the triangle strips in the order in which they were created and stored in the object files.
摘要翻译：用于存储包含三角形条带的对象文件的方法和装置，并以它们被创建并存储在目标文件中的顺序显示三角形条。

3. 发明申请

US20100111441A1 METHODS, COMPONENTS, ARRANGEMENTS, AND COMPUTER PROGRAM PRODUCTS FOR HANDLING IMAGES 审中-公开
标题翻译：用于处理图像的方法，组件，安排和计算机程序产品
公开(公告)号：US20100111441A1
公开(公告)日：2010-05-06
申请号：US12263364
申请日：2008-10-31
申请人： Yingen Xiong , Xianglin Wang , Kari Pulli
发明人： Yingen Xiong , Xianglin Wang , Kari Pulli
IPC分类号： G06K9/40
CPC分类号： G06T5/00 , G06T2200/32 , G06T2207/20092
摘要： Artifacts are located in an electronic representation of an image. There is stored a characterisation of a located artifact. There is also output at least one of a characterisation of the artifact or a representation of the artifact. The system may aid the user to correct artifacts, for example by guiding her how to take a new image that contains data that helps in correcting the artifacts.
摘要翻译：人工制品位于图像的电子表示中。存储了定位工件的特征。还输出工件的表征或人造物的表示中的至少一个。该系统可以帮助用户校正工件，例如通过指导她如何获取包含有助于校正工件的数据的新图像。

4. 发明授权

US07671857B2 Three dimensional image processing 有权
标题翻译：三维图像处理
公开(公告)号：US07671857B2
公开(公告)日：2010-03-02
申请号：US12130338
申请日：2008-05-30
申请人： Kari Pulli , Asger Strandtoft
发明人： Kari Pulli , Asger Strandtoft
IPC分类号： G06T15/00
CPC分类号： G06T15/40
摘要： A method of preparing on a first device object files used for rendering two-dimensional images of three-dimensional objects on a second device by processing object files containing data defining triangle primitives representing at least one three-dimensional object to determine a rendering order in which the triangle primitives may be rendered for creating a two-dimensional image in which the hidden surfaces are removed. A plurality of planar triangle primitives corresponding to a plurality of surface portions of the at least one object as vertex data are stored on the first device.
摘要翻译：一种在第一设备上准备用于通过处理包含表示至少一个三维对象的定义三角形图元的数据的对象文件来在第二设备上渲染三维对象的二维图像的目标文件的方法，以确定其中可以渲染三角形基元以创建隐藏表面被去除的二维图像。对应于作为顶点数据的至少一个对象的多个表面部分的多个平面三角形图元被存储在第一设备上。

5. 发明申请

US20080270378A1 Method, Apparatus and Computer Program Product for Determining Relevance and/or Ambiguity in a Search System 审中-公开
标题翻译：用于确定搜索系统中相关性和/或模糊性的方法，装置和计算机程序产品
公开(公告)号：US20080270378A1
公开(公告)日：2008-10-30
申请号：US11769951
申请日：2007-06-28
申请人： Vidya Setlur , Jiang Gao , Erika Reponen , Kari Pulli , C. Philipp Schloter
发明人： Vidya Setlur , Jiang Gao , Erika Reponen , Kari Pulli , C. Philipp Schloter
IPC分类号： G06F17/30
CPC分类号： G06F16/583
摘要： An apparatus for a determining relevance and/or ambiguity in a search system may include a processing element configured for receiving visual media comprising a query, determining search results including a matching score for at least one candidate visual media with respect to the query based on ambiguity and relevance, utilizing a mapping function to provide a confidence level associated with the search results, and providing a visualization of the search results based on the confidence level.
摘要翻译：用于确定搜索系统中的相关性和/或模糊性的装置可以包括处理元件，其被配置用于接收包括查询的视觉媒体，基于模糊度确定包括至少一个候选可视媒体的匹配分数的搜索结果和相关性，利用映射函数提供与搜索结果相关联的置信水平，以及基于置信水平提供搜索结果的可视化。

6. 发明授权

US09571818B2 Techniques for generating robust stereo images from a pair of corresponding stereo images captured with and without the use of a flash device 有权
标题翻译：用于从使用和不使用闪存设备捕获的一对对应立体图像生成鲁棒立体图像的技术
公开(公告)号：US09571818B2
公开(公告)日：2017-02-14
申请号：US13490991
申请日：2012-06-07
申请人： Kari Pulli , Alejandro Troccoli , Changyin Zhou
发明人： Kari Pulli , Alejandro Troccoli , Changyin Zhou
IPC分类号： H04N13/02 , G06K9/60 , G06T7/00 , H04N13/00
CPC分类号： G06K9/60 , G06K2209/401 , G06T7/593 , G06T2207/10012 , G06T2207/10152 , H04N13/239 , H04N13/254 , H04N13/271 , H04N2013/0081
摘要： Techniques for generating robust depth maps from stereo images are described. A robust depth map is generated from a set of stereo images captured with and without flash illumination. The depth map is more robust than depth maps generated using conventional techniques because a pixel-matching algorithm is implemented that weights pixels in a matching window according to the ratio of light intensity captured using different flash illumination levels. The ratio map provides a rough estimate of depth relative to neighboring pixels that enables the flash/no-flash pixel-matching algorithm to devalue pixels that appear to be located at different depths than the central pixel in the matching window. In addition, the ratio map may be used to filter the generated depth map to generate a smooth estimate for the depth of objects within the stereo image.
摘要翻译：描述了从立体图像生成鲁棒深度图的技术。从具有和不具有闪光照明的一组立体图像生成鲁棒的深度图。深度图比使用常规技术生成的深度图更加鲁棒，因为实现了根据使用不同闪光照明级别捕获的光强度的比例来对匹配窗口中的像素进行加权的像素匹配算法。比率图提供了相对于相邻像素的深度的粗略估计，其使得闪光/无闪光像素匹配算法能够使看起来位于与匹配窗口中的中心像素不同的深度处的像素贬值。此外，比率图可以用于过滤生成的深度图，以生成立体图像内的对象的深度的平滑估计。

7. 发明申请

US20090083275A1 Method, Apparatus and Computer Program Product for Performing a Visual Search Using Grid-Based Feature Organization 审中-公开
标题翻译：使用基于网格的特征组织执行视觉搜索的方法，设备和计算机程序产品
公开(公告)号：US20090083275A1
公开(公告)日：2009-03-26
申请号：US11860136
申请日：2007-09-24
申请人： Matthias Jacob , Wei-Chao Chen , Jiang Gao , Natasha Gelfand , Radek Grzeszczuk , Kari Pulli , Philipp Schloter , Xianglin Wang , Yingen Xiong
发明人： Matthias Jacob , Wei-Chao Chen , Jiang Gao , Natasha Gelfand , Radek Grzeszczuk , Kari Pulli , Philipp Schloter , Xianglin Wang , Yingen Xiong
IPC分类号： G06F7/06
CPC分类号： G06F16/583 , G06F16/29
摘要： A method, apparatus and computer program product are provided for visually searching feature sets that are organized in a grid-like manner. As such, a feature set associated with a location-based grid area may be received. The location-based grid area may also be associated with the location of a device. After receiving query image features, a visual search may be performed by comparing the query image features with the feature set. The search results are then returned. By conducting the visual search within a feature set that is selected based upon the location of the device, the efficiency of the search can be enhanced and the search may potentially be performed by the device, such as a mobile device, itself.
摘要翻译：提供了一种方法，装置和计算机程序产品，用于视觉搜索以网格状方式组织的特征集。因此，可以接收与基于位置的网格区域相关联的特征集。基于位置的网格区域也可以与设备的位置相关联。在接收到查询图像特征之后，可以通过将查询图像特征与特征集进行比较来执行视觉搜索。然后返回搜索结果。通过在基于设备的位置选择的特征集中进行视觉搜索，可以增强搜索的效率，并且可能由诸如移动设备本身的设备潜在地执行搜索。

8. 发明申请

US20080225046A1 THREE DIMENSIONAL IMAGE PROCESSING 审中-公开
标题翻译：三维图像处理
公开(公告)号：US20080225046A1
公开(公告)日：2008-09-18
申请号：US12130246
申请日：2008-05-30
申请人： Kari Pulli , Asger Strandtoft
发明人： Kari Pulli , Asger Strandtoft
IPC分类号： G06T17/00
CPC分类号： G06T15/40
摘要： A method of preparing on object files a first device that are used for rendering two-dimensional images of three-dimensional objects on a second device by processing data defining triangle primitives representing at least one three-dimensional object. A plurality of planar triangle primitives corresponding to a plurality of surface portions of the object are stored, where the plurality of triangle primitives are represented by vertex data.
摘要翻译：一种通过处理表示至少一个三维物体的三角形图元的数据，在第二装置上用于渲染三维物体的二维图像的第一装置，准备对象文件的方法。存储对应于对象的多个表面部分的多个平面三角形图元，其中多个三角形图元由顶点数据表示。

9. 发明申请

US20180341333A1 MULTI-SENSOR BASED USER INTERFACE 审中-公开
公开(公告)号：US20180341333A1
公开(公告)日：2018-11-29
申请号：US16044239
申请日：2018-07-24
申请人： Pavlo MOLCHANOV , Shalini GUPTA , Kihwan KIM , Kari PULLI
发明人： Pavlo MOLCHANOV , Shalini GUPTA , Kihwan KIM , Kari PULLI
IPC分类号： G06F3/01 , G06N3/08 , G06N3/04 , G06K9/78 , G06K9/62 , B60R11/04 , G01S13/58 , G01S13/42 , G01S7/41 , G01S7/35 , G06K9/00
摘要： An apparatus and method for gesture detection and recognition. The apparatus includes a processing element, a radar sensor, a depth sensor, and an optical sensor. The radar sensor, the depth sensor, and the optical sensor are coupled to the processing element, and the radar sensor, the depth sensor, and the optical sensor are configured for short range gesture detection and recognition. The processing element is further configured to detect and recognize a hand gesture based on data acquired with the radar sensor, the depth sensor, and the optical sensor.

10. 发明申请

US20080303816A1 THREE DIMENSIONAL IMAGE PROCESSING 有权
标题翻译：三维图像处理
公开(公告)号：US20080303816A1
公开(公告)日：2008-12-11
申请号：US12130193
申请日：2008-05-30
申请人： Kari Pulli , Asger Strandtoft
发明人： Kari Pulli , Asger Strandtoft
IPC分类号： G06T15/00
CPC分类号： G06T15/40
摘要： A method and apparatus for storing object files containing triangle strips and displaying the triangle strips in the order in which they were created and stored in the object files.
摘要翻译：用于存储包含三角形条带的对象文件的方法和装置，并以它们被创建并存储在目标文件中的顺序显示三角形条。

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