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1. 发明申请

US20050286728A1 System and method of generating an audio signal 有权
标题翻译：产生音频信号的系统和方法
公开(公告)号：US20050286728A1
公开(公告)日：2005-12-29
申请号：US11159977
申请日：2005-06-23
申请人： David Grosvenor , Guy de Warrenne Adams , Shane Dickson
发明人： David Grosvenor , Guy de Warrenne Adams , Shane Dickson
IPC分类号： G03B31/00 , H04R1/02 , H04R1/40 , H04R3/00 , H04R5/027
CPC分类号： H04R1/406 , H04R5/027
摘要： A method of generating an audio signal comprises receiving a plurality of input audio signals from a plurality of microphones forming a microphone array, the plurality of input audio signals being representative of a set of sound sources within the auditory field of view of the microphone array at a given instant in time; receiving a motion input signal from a motion sensor, the motion input signal being representative of the motion of the microphone array; and manipulating the received plurality of input audio signals in response to the received motion input signal to generate an audio output signal that is representative of a set of sound sources within the auditory field of view of a virtual microphone, the apparent motion of the virtual microphone being independent of the motion of the microphone array.
摘要翻译：一种产生音频信号的方法包括从形成麦克风阵列的多个麦克风接收多个输入音频信号，所述多个输入音频信号代表在麦克风阵列的听觉视场内的一组声源及时的给定时间; 从运动传感器接收运动输入信号，运动输入信号代表麦克风阵列的运动; 以及响应于接收到的运动输入信号来操纵所接收的多个输入音频信号，以产生代表虚拟麦克风的听觉视场内的一组声源的音频输出信号，虚拟麦克风的视在运动独立于麦克风阵列的运动。

2. 发明授权

US07302113B2 Displaying digital images 有权
标题翻译：显示数字图像
公开(公告)号：US07302113B2
公开(公告)日：2007-11-27
申请号：US10205201
申请日：2002-07-26
申请人： Maurizio Pilu , David Arthur Grosvenor , Shane Dickson
发明人： Maurizio Pilu , David Arthur Grosvenor , Shane Dickson
IPC分类号： G06K9/36 , G09G5/00
CPC分类号： H04N5/2628 , G06K9/00221 , H04N5/262
摘要： A method of displaying digital images comprises the steps of using a processor to determine an extent of similarity between a first image part and a second image part, displaying a first image part from a viewpoint and transitioning to displaying a second image part from a viewpoint, the second image part being selected at least partly based on a determined extent of similarity between the first image part and the second image part, in which the viewpoint of an image part is moved either during the transition or after the transition takes place. An appropriate system is provided.
摘要翻译：显示数字图像的方法包括以下步骤：使用处理器来确定第一图像部分和第二图像部分之间的相似程度，从视点显示第一图像部分并且从视点转换到显示第二图像部分，至少部分地基于第一图像部分和第二图像部分之间的确定的相似度来选择第二图像部分，其中图像部分的视点在转换期间或转变之后移动。提供了一个适当的系统。

3. 发明授权

US07684571B2 System and method of generating an audio signal 有权
标题翻译：产生音频信号的系统和方法
公开(公告)号：US07684571B2
公开(公告)日：2010-03-23
申请号：US11159977
申请日：2005-06-23
申请人： David Arthur Grosvenor , Guy de Warrenne Bruce Adams , Shane Dickson
发明人： David Arthur Grosvenor , Guy de Warrenne Bruce Adams , Shane Dickson
IPC分类号： H04R3/00
CPC分类号： H04R1/406 , H04R5/027
摘要： A method of generating an audio signal comprises receiving a plurality of input audio signals from a plurality of microphones forming a microphone array, the plurality of input audio signals being representative of a set of sound sources within the auditory field of view of the microphone array at a given instant in time; receiving a motion input signal from a motion sensor, the motion input signal being representative of the motion of the microphone array; and manipulating the received plurality of input audio signals in response to the received motion input signal to generate an audio output signal that is representative of a set of sound sources within the auditory field of view of a virtual microphone, the apparent motion of the virtual microphone being independent of the motion of the microphone array.
摘要翻译：一种产生音频信号的方法包括从形成麦克风阵列的多个麦克风接收多个输入音频信号，所述多个输入音频信号代表在麦克风阵列的听觉视场内的一组声源及时的给定时间; 从运动传感器接收运动输入信号，运动输入信号代表麦克风阵列的运动; 以及响应于接收到的运动输入信号来操纵所接收的多个输入音频信号，以产生代表虚拟麦克风的听觉视场内的一组声源的音频输出信号，虚拟麦克风的视在运动独立于麦克风阵列的运动。

4. 发明授权

US06847379B2 Display of static digital images 失效
标题翻译：显示静态数字图像
公开(公告)号：US06847379B2
公开(公告)日：2005-01-25
申请号：US10270315
申请日：2002-10-15
申请人： David Arthur Grosvenor , David Neil Slatter , Shane Dickson
发明人： David Arthur Grosvenor , David Neil Slatter , Shane Dickson
IPC分类号： G06K9/00 , G06K9/20 , G06K9/32 , G06T5/00 , G09G5/00 , G06K9/34
CPC分类号： G06K9/3233 , G06K9/00228 , G06K9/2054 , G06T7/11 , G06T2207/20016 , G06T2207/20104 , G06T2207/20132 , G06T2207/30201
摘要： The present invention provides a computer system (2) for determining regions of interest in a static digital image for display on a display device, the system comprising a processor (4) configured to compare parts of an image (20, 50) with characteristics at least one region of interest specified by a user (19) and to determine at least one region of interest in an image (20, 50) based at least in part on the degree of similarity between parts of the image and the at least one user-specified region of interest in which the at least one user-specified region of interest is specified from the same image as the image in relation to which the determination is made.
摘要翻译：本发明提供了一种用于确定用于在显示设备上显示的静态数字图像中的感兴趣区域的计算机系统（2），该系统包括处理器（4），其被配置为将图像（20,50）的部分与至少一个由用户（19）指定的兴趣区域，并且至少部分地基于图像的部分与至少一个用户之间的相似程度来确定图像（20,50）中的至少一个兴趣区域所指定的感兴趣区域，其中从与进行确定的图像相同的图像中指定至少一个用户指定的感兴趣区域。

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