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    • 2. 发明申请
    • TIME SHIFTED VIDEO COMMUNICATIONS
    • 时间变化的视频通信
    • WO2011031594A2
    • 2011-03-17
    • PCT/US2010/047423
    • 2010-09-01
    • EASTMAN KODAK COMPANYNEUSTAEDTER, Carmen, GerardJUDGE, Tejinder, KaurKURTZ, Andrew, FrederickFEDOROVSKAYA, Elena, A.
    • NEUSTAEDTER, Carmen, GerardJUDGE, Tejinder, KaurKURTZ, Andrew, FrederickFEDOROVSKAYA, Elena, A.
    • H04N7/15
    • H04N7/147H04L12/1827H04N5/144H04N7/142
    • A method for providing video images to a remote viewer using a video communication system, comprising: operating a a video communication client in a local environment connected by a communications network to a remote viewing client in a remote viewing environment; capturing video images of the local environment; analyzing the captured video images with the video analysis component to detect ongoing activity within the local environment; characterizing the detected activity within the video images with respect to attributes indicative of remote viewer interest; determining whether acceptable video images are available; receiving an indication of whether the remote viewing client is engaged or disengaged; and transmitting the acceptable video images of the ongoing activity to the remote viewing client if the remote viewing client is engaged, or alternately, if the remote viewing client is disengaged, recording the acceptable video images into a memory.
    • 一种使用视频通信系统向远程观察者提供视频图像的方法,包括:在通过远程观察环境的远程观察客户端的通信网络连接的本地环境中操作视频通信客户端; 捕获当地环境的视频图像; 使用视频分析组件分析捕获的视频图像,以检测当地环境中的正在进行的活动; 表征在视频图像中检测到的关于指示远程观众兴趣的属性的活动; 确定可接受的视频图像是否可用; 接收远程观看客户端是否接合或脱离的指示; 并且如果远程观看客户端被接合,则将正在进行的活动的可接受的视频图像发送到远程观看客户机,或者如果远程观看客户端被解除,则将可接受的视频图像记录到存储器中。
    • 5. 发明申请
    • METHOD FOR DETERMINING IMAGE QUALITY
    • 用于确定图像质量的方法
    • WO2005114577A1
    • 2005-12-01
    • PCT/US2005/015541
    • 2005-05-02
    • EASTMAN KODAK COMPANYFEDOROVSKAYA, Elena A.
    • FEDOROVSKAYA, Elena A.
    • G06T7/00
    • G06T7/0002
    • A method and computer program product are provided for evaluating quality of an image. In accordance with the method a digital image is obtained and the digital image is analyzed using a first mental representation based upon a first level of human visual processing of an image to obtain a first perceptual image analysis measure. The digital image is also analyzed using a second mental representation based upon a second level of human visual processing of an image to obtain a second perceptual image analysis measure. An image quality evaluation measure is determined based upon the first perceptual image analysis measure and the second perceptual image analysis measure. The first and second mental representations are based upon different levels of human visual processing.
    • 提供了一种用于评估图像质量的方法和计算机程序产品。 根据该方法,获得数字图像,并且使用基于图像的人类视觉处理的第一级的第一精神表示来分析数字图像,以获得第一感知图像分析度量。 还使用基于图像的人类视觉处理的第二级别的第二心理表示来分析数字图像,以获得第二感知图像分析度量。 基于第一感知图像分析测量和第二感知图像分析测量来确定图像质量评估度量。 第一和第二个心理表征是基于不同级别的人类视觉处理。
    • 9. 发明申请
    • TIME SHIFTED VIDEO COMMUNICATIONS
    • 时移视频通信
    • WO2011031594A3
    • 2011-08-18
    • PCT/US2010047423
    • 2010-09-01
    • EASTMAN KODAK CONEUSTAEDTER CARMEN GERARDJUDGE TEJINDER KAURKURTZ ANDREW FREDERICKFEDOROVSKAYA ELENA A
    • NEUSTAEDTER CARMEN GERARDJUDGE TEJINDER KAURKURTZ ANDREW FREDERICKFEDOROVSKAYA ELENA A
    • H04N7/14H04L12/18H04N5/14
    • H04N7/147H04L12/1827H04N5/144H04N7/142
    • A method for providing video images to a remote viewer using a video communication system, comprising: operating a a video communication client in a local environment connected by a communications network to a remote viewing client in a remote viewing environment; capturing video images of the local environment; analyzing the captured video images with the video analysis component to detect ongoing activity within the local environment; characterizing the detected activity within the video images with respect to attributes indicative of remote viewer interest; determining whether acceptable video images are available; receiving an indication of whether the remote viewing client is engaged or disengaged; and transmitting the acceptable video images of the ongoing activity to the remote viewing client if the remote viewing client is engaged, or alternately, if the remote viewing client is disengaged, recording the acceptable video images into a memory.
    • 1.一种使用视频通信系统向远程观看者提供视频图像的方法,包括:在由远程观看环境中的通信网络连接到远程观看客户端的本地环境中操作视频通信客户端; 捕捉本地环境的视频图像; 利用所述视频分析组件分析所捕获的视频图像以检测所述本地环境内正在进行的活动; 相对于指示远程观看者兴趣的属性来表征视频图像内检测到的活动; 确定可接受的视频图像是否可用; 接收关于远程查看客户端是正在使用还是已解除使用的指示; 以及如果远程观看客户端正在参与,则将正在进行的活动的可接受视频图像发送给远程观看客户端;或者,如果远程观看客户端被分离,则将可接受视频图像记录到存储器中。