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1.发明授权Audience state estimation system, audience state estimation method, and audience state estimation program 失效观众状态估计系统，观众状态估计方法和观众状态估计方案公开(公告)号：US08244537B2
公开(公告)日：2012-08-14
申请号：US12119844
申请日：2008-05-13
CPC分类号： H04H60/33 , G10L17/26 , H04N7/163 , H04N21/41415 , H04N21/42203 , H04N21/4223 , H04N21/4394 , H04N21/44008 , H04N21/44213 , H04N21/44218
摘要： Video signal relative to an imaged audience and audio signal according to voices from the audience are generated in an input unit. A characteristic amount detection unit detects information on a movement amount, movement periodicity, a volume, voice periodicity of the audience, and a frequency component of voices from the audience based on the video signal or the audio signal. An estimation unit estimates an audience state based on the detected result. An output unit outputs the estimated result of the audience state. The audience state can be easily estimated without observing the audience state by a person.
摘要翻译： 在输入单元中生成根据来自听众的声音的相对于成像的观众和音频信号的视频信号。 特征量检测单元基于视频信号或音频信号检测来自观众的移动量，移动周期，音量，语音周期性以及语音的频率分量的信息。 估计单元基于检测结果估计观众状态。 输出单元输出观众状态的估计结果。 观众状态可以很容易地估计，而不用观察一个人的观众状态。
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2.发明申请AUDIENCE STATE ESTIMATION SYSTEM, AUDIENCE STATE ESTIMATION METHOD, AND AUDIENCE STATE ESTIMATION PROGRAM 失效观察状态估计系统，观察状态估计方法和可接受状态估计方案公开(公告)号：US20080263580A1
公开(公告)日：2008-10-23
申请号：US12119844
申请日：2008-05-13
IPC分类号： H04H60/33
CPC分类号： H04H60/33 , G10L17/26 , H04N7/163 , H04N21/41415 , H04N21/42203 , H04N21/4223 , H04N21/4394 , H04N21/44008 , H04N21/44213 , H04N21/44218
摘要： Video signal relative to an imaged audience and audio signal according to voices from the audience are generated in an input unit. A characteristic amount detection unit detects information on a movement amount, movement periodicity, a volume, voice periodicity of the audience, and a frequency component of voices from the audience based on the video signal or the audio signal. An estimation unit estimates an audience state based on the detected result. An output unit outputs the estimated result of the audience state. The audience state can be easily estimated without observing the audience state by a person.
摘要翻译： 在输入单元中生成根据来自听众的声音的相对于成像的观众和音频信号的视频信号。 特征量检测单元基于视频信号或音频信号检测来自观众的移动量，移动周期，音量，语音周期性以及语音的频率分量的信息。 估计单元基于检测结果估计观众状态。 输出单元输出观众状态的估计结果。 观众状态可以很容易地估计，而不用观察一个人的观众状态。
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3.发明授权Audience state estimation system, audience state estimation method, and audience state estimation program 失效观众状态估计系统，观众状态估计方法和观众状态估计方案公开(公告)号：US08392939B2
公开(公告)日：2013-03-05
申请号：US10602779
申请日：2003-06-24
IPC分类号： H04H60/56
CPC分类号： H04H60/33 , G10L17/26 , H04N7/163 , H04N21/41415 , H04N21/42203 , H04N21/4223 , H04N21/4394 , H04N21/44008 , H04N21/44213 , H04N21/44218
摘要： A system for estimating audience state using the video signal relative to an imaged audience and audio signal according to voices from the audience generated in an input unit. A characteristic amount detection unit detects information on a movement amount, movement periodicity, a volume, voice periodicity of the audience, and a frequency component of voices from the audience based on the video signal or the audio signal. An estimation unit estimates an audience state based on the detected result. An output unit outputs the estimated result of the audience state. The audience state can be easily estimated without observing the audience state by a person.
摘要翻译： 一种用于根据在输入单元中生成的观众的声音来使用相对于成像的观众和音频信号的视频信号来估计观众状态的系统。 特征量检测单元基于视频信号或音频信号检测来自观众的移动量，移动周期，音量，语音周期性以及语音的频率分量的信息。 估计单元基于检测结果估计观众状态。 输出单元输出观众状态的估计结果。 观众状态可以很容易地估计，而不用观察一个人的观众状态。
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公开(公告)号：US07342601B2
公开(公告)日：2008-03-11
申请号：US09972384
申请日：2001-10-05
IPC分类号： H04N7/14
CPC分类号： H04N7/144 , H04L29/06 , H04L67/12 , H04L69/329 , H04M3/564 , H04M3/567 , H04M3/568 , H04M2203/2038 , Y10S715/971
摘要： In a communication system having at least three communication devices communicating with each other, a seating-order determination device for generating seating-order information for information sent from each communication device and for transmitting the seating-order information to each communication device is provided. Each communication device controls the output position of each information according to the seating-order information to output the information sent from the other communication devices in a seating order corresponding to the seating-order information. The seating order is always automatically changed to the most appropriate condition according to the progress of a conference and the state of conversations to provide the user with a comfortable conference environment and a comfortable communication environment.
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5.发明申请公开(公告)号：US20080162076A1
公开(公告)日：2008-07-03
申请号：US12009548
申请日：2008-01-18
IPC分类号： G06F17/18
CPC分类号： H04N7/144 , H04L29/06 , H04L67/12 , H04L69/329 , H04M3/564 , H04M3/567 , H04M3/568 , H04M2203/2038 , Y10S715/971
摘要： In a communication system having at least three communication devices communicating with each other, a seating-order determination device for generating seating-order information for information sent from each communication device and for transmitting the seating-order information to each communication device is provided. Each communication device controls the output position of each information according to the seating-order information to output the information sent from the other communication devices in a seating order corresponding to the seating-order information. The seating order is always automatically changed to the most appropriate condition according to the progress of a conference and the state of conversations to provide the user with a comfortable conference environment and a comfortable communication environment.
摘要翻译： 在具有彼此通信的至少三个通信装置的通信系统中，提供了一个用于产生从每个通信装置发送的信息的就座顺序信息并用于向每个通信装置发送就座订单信息的就座顺序确定装置。 每个通信设备根据座位信息来控制每个信息的输出位置，以与座位订单信息对应的座位顺序输出从其他通信设备发送的信息。 根据会议的进展和对话状态，座位顺序总是自动更改为最合适的状态，为用户提供舒适的会议环境和舒适的通信环境。
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公开(公告)号：US07756675B2
公开(公告)日：2010-07-13
申请号：US12009548
申请日：2008-01-18
IPC分类号： G06F19/00
CPC分类号： H04N7/144 , H04L29/06 , H04L67/12 , H04L69/329 , H04M3/564 , H04M3/567 , H04M3/568 , H04M2203/2038 , Y10S715/971
摘要： In a communication system having at least three communication devices communicating with each other, a seating-order determination device for generating seating-order information for information sent from each communication device and for transmitting the seating-order information to each communication device is provided. Each communication device controls the output position of each information according to the seating-order information to output the information sent from the other communication devices in a seating order corresponding to the seating-order information. The seating order is always automatically changed to the most appropriate condition according to the progress of a conference and the state of conversations to provide the user with a comfortable conference environment and a comfortable communication environment.
摘要翻译： 在具有彼此通信的至少三个通信装置的通信系统中，提供了一个用于产生从每个通信装置发送的信息的就座顺序信息并用于向每个通信装置发送就座订单信息的就座顺序确定装置。 每个通信设备根据座位信息来控制每个信息的输出位置，以与座位订单信息对应的座位顺序输出从其他通信设备发送的信息。 根据会议的进展和会话状态，座位顺序总是自动更改为最合适的状态，为用户提供舒适的会议环境和舒适的通信环境。
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7.发明授权Image processing device and method, recording medium, and program for tracking a desired point in a moving image 失效图像处理装置和方法，记录介质和用于跟踪运动图像中的期望点的程序公开(公告)号：US07899208B2
公开(公告)日：2011-03-01
申请号：US10585255
申请日：2005-01-06
IPC分类号： G06K9/00
CPC分类号： G06K9/32 , G06T7/246 , G06T2207/10016 , G06T2207/30201
摘要： The present invention relates to image processing apparatus and method, a recording medium, and a program for providing reliable tracking of a tracking point. When a right eye 502 of a human face 504 serving as a tracking point is tracked in a frame n−1 and when a tracking point 501 appears as in a frame n, the tracking point 501 continues to be tracked. When, as in a frame n+1, the right eye 502 serving as the tracking point 501 disappears due to the rotation of the face 504 of an object to be tracked, the tracking point is transferred to a left eye 503, which is a different point of the face 504 serving as the object including the right eye 502. The present invention is applicable to a security camera system.
摘要翻译： 本发明涉及图像处理装置和方法，记录介质和用于提供跟踪点的可靠跟踪的程序。 当在帧n-1中跟踪用作跟踪点的人脸504的右眼502，并且当跟踪点501像帧n1一样出现时，跟踪点501继续被追踪。 当像帧n + 1那样，用作跟踪点501的右眼502由于待跟踪对象的面504的旋转而消失时，跟踪点被传送到左眼503 用作包括右眼502的物体的脸部504的不同点。本发明可应用于安全照相机系统。
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公开(公告)号：US20090175496A1
公开(公告)日：2009-07-09
申请号：US10585255
申请日：2005-01-06
IPC分类号： G06K9/00
CPC分类号： G06K9/32 , G06T7/246 , G06T2207/10016 , G06T2207/30201
摘要： The present invention relates to image processing apparatus and method, a recording medium, and a program for providing reliable tracking of a tracking point. When a right eye 502 of a human face 504 serving as a tracking point is tracked in a frame n−1 and when a tracking point 501 appears as in a frame n, the tracking point 501 continues to be tracked. When, as in a frame n+1, the right eye 502 serving as the tracking point 501 disappears due to the rotation of the face 504 of an object to be tracked, the tracking point is transferred to a left eye 503, which is a different point of the face 504 serving as the object including the right eye 502. The present invention is applicable to a security camera system.
摘要翻译： 本发明涉及图像处理装置和方法，记录介质和用于提供跟踪点的可靠跟踪的程序。 当在帧n-1中跟踪用作跟踪点的人脸504的右眼502，并且当跟踪点501像帧n1一样出现时，跟踪点501继续被追踪。 当像帧n + 1那样，用作跟踪点501的右眼502由于待跟踪对象的面504的旋转而消失时，跟踪点被传送到左眼503 用作包括右眼502的物体的脸部504的不同点。本发明可应用于安全照相机系统。
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公开(公告)号：US06608644B1
公开(公告)日：2003-08-19
申请号：US09889760
申请日：2001-07-20
IPC分类号： H04N714
CPC分类号： H04N21/44213 , H04N7/15
摘要： A teleconferencing system has a group determination information generating section for detecting the attention degree of a participant HM with respect to a monitor device corresponding to each of the other teleconferencing devices TCD and then generating information for grouping the other teleconferencing devices TCD corresponding to the individual monitor devices on the basis of the result of detection, and an information processing section for carrying out grouping based on the information, then generating group information indicating to which group each participant HM belongs, and processing image data and/or audio data from each of the grouped teleconferencing devices TCD on the basis of the group information.
摘要翻译： 电话会议系统具有组确定信息生成部，用于检测参与者HM相对于与其他电话会议装置TCD中的每一个相对应的监视装置的关注度，然后生成用于对与各个监视器对应的其他电视会议装置TCD进行分组的信息 基于检测结果进行分组的信息处理部，基于该信息进行分组的信息处理部，生成表示每个参与者HM属于哪个组的组信息，以及从各个处理图像数据和/或音频数据 根据组信息分组电话会议设备TCD。
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10.发明授权Image processing device and method employing motion detection to generate improved quality image from low resolution image 失效图像处理装置和方法采用运动检测从低分辨率图像生成改进的质量图像公开(公告)号：US06330344B1
公开(公告)日：2001-12-11
申请号：US09021358
申请日：1998-02-10
IPC分类号： G06K900
CPC分类号： G06T3/4023 , H04N5/147 , H04N5/44 , H04N7/0125 , H04N7/014
摘要： An image signal converting apparatus for converting a first image signal into a second image signal, where the first and second image signals include a plurality of pictures of different frames. A motion detector is operable to detect motion of the first image signal between a first frame and a second frame, and processing circuitry produces the second image signal based on an assumption of a pixel at a position corresponding to the detected motion. The apparatus may be employed to produce an output signal of either the same resolution as the first image signal with aliasing distortion reduced or eliminated, or with higher resolution in vertical and/or horizontal directions.
摘要翻译： 一种用于将第一图像信号转换为第二图像信号的图像信号转换装置，其中第一和第二图像信号包括不同帧的多个图像。 运动检测器可操作以检测第一帧和第二帧之间的第一图像信号的运动，并且处理电路基于对应于检测到的运动的位置处的像素的假设来产生第二图像信号。 该装置可以用于产生具有与具有减法或消除的混叠失真的第一图像信号相同的分辨率的输出信号，或者在垂直和/或水平方向上具有更高的分辨率。
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