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    • 35. 发明申请
    • SPLIT APERTURE CAPTURE OF RANGEMAP FOR 3D IMAGING
    • 用于3D成像的RANGEMAP的分割孔径捕获
    • US20100103276A1
    • 2010-04-29
    • US12259348
    • 2008-10-28
    • John N. Border
    • John N. Border
    • H04N5/228G06T15/00
    • G06T7/97H04N13/207
    • An image capture system that can capture images as well as rangemaps, includes a split aperture device having a first and a second states and used to capture one or more image pairs that includes a first image captured during the first state and a second image captured during the second state. The image capture system also includes a rangemap generator coupled to the split aperture device, the rangemap generator generates a rangemap by comparing local image shifts between the first image and the second image. A method is also described for capturing of rangemap information for 3D imaging.
    • 可以捕获图像以及拍摄图像的图像捕捉系统包括具有第一和第二状态的分割孔径装置,并且用于捕获一个或多个图像对,所述图像对包括在第一状态期间捕获的第一图像和在第一状态期间捕获的第二图像 第二个状态。 图像捕获系统还包括耦合到分割孔径设备的环形地图生成器,视图生成器通过比较第一图像和第二图像之间的局部图像偏移来生成圆点图。 还描述了一种用于捕获3D成像的视频信息的方法。
    • 38. 发明申请
    • MULTI-CAMERA RESIDENTIAL COMMUNICATION SYSTEM
    • 多摄像机住宅通信系统
    • US20080297587A1
    • 2008-12-04
    • US11756562
    • 2007-05-31
    • Andrew F. KurtzJohn N. Border
    • Andrew F. KurtzJohn N. Border
    • H04N7/14
    • H04N7/142G06K9/00335H04N7/15
    • Video communication devices and methods are provided. The device has an image display device; a first image capture device that acquires video images depicting a wide field of view within the local environment; a second image capture device that acquires video images depicting a narrow field of view within the wide field of view; a communication system that is adapted to use a communication network to transmit outgoing video images; and a computer causing the capture of video images during a communication event, and further being adapted to identify a video context for the communication event; wherein said computer uses a scene analysis algorithm to examine concurrent video images from the image capture device based upon the identified video context to determine the extent to which video images from the first image capture device and the second image capture device are to be incorporated into the outgoing video images.
    • 提供视频通信设备和方法。 该装置具有图像显示装置; 第一图像捕获装置,其获取描绘局部环境中的宽视场的视频图像; 第二图像捕获装置,其获取在宽视野范围内描绘窄视场的视频图像; 通信系统,其适于使用通信网络来发送输出视频图像; 以及导致在通信事件期间捕获视频图像的计算机,并且还适于识别用于所述通信事件的视频上下文; 其中所述计算机使用场景分析算法来基于所识别的视频上下文来检查来自所述图像捕获设备的并发视频图像,以确定将来自所述第一图像捕获设备和所述第二图像捕获设备的视频图像将被并入到 传出视频图像。
    • 39. 发明申请
    • PERSONAL CONTROLS FOR PERSONAL VIDEO COMMUNICATIONS
    • 个人视频通讯的个人控制
    • US20080297586A1
    • 2008-12-04
    • US11756536
    • 2007-05-31
    • Andrew F. KurtzKathleen M. CostelloAndrew C. BloseJohn N. Border
    • Andrew F. KurtzKathleen M. CostelloAndrew C. BloseJohn N. Border
    • H04N7/14
    • H04N7/147
    • Video communication systems and methods for operating the same are provided with the method determining privacy settings for a video communication event; establishing a video communication link with a video communication system at a remote site; capturing video images of a field of view of at least one image capture device; determining a video context based at least in part upon a determined contextual classification for the communication event; analyzing the captured video images to identify privacy sensitive areas in the captured video images, using a scene analysis algorithm which examines a content of the video images and image context characteristics of the video images based upon the determined privacy settings; modifying the image characteristics in identified privacy sensitive image areas of captured video images, to control the image and image context characteristics to an extent consistent with the determined privacy settings; and transmitting the modified video images.
    • 视频通信系统及其操作方法具有确定视频通信事件的隐私设置的方法; 在远程站点建立与视频通信系统的视频通信链路; 捕获至少一个图像捕获设备的视场的视频图像; 至少部分地基于所述通信事件的确定的上下文分类来确定视频上下文; 基于确定的隐私设置,使用检查视频图像的内容和视频图像的图像上下文特征的场景分析算法来分析所捕获的视频图像以识别所捕获的视频图像中的隐私敏感区域; 修改捕获的视频图像的所识别的隐私敏感图像区域中的图像特征,以在与所确定的隐私设置一致的程度上控制图像和图像上下文特征; 并发送修改的视频图像。