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1. 发明授权

US12039698B2 Image enhancement model training data generation for panoramic images 有权
公开(公告)号：US12039698B2
公开(公告)日：2024-07-16
申请号：US17629954
申请日：2020-08-12
申请人： Yupeng Zhang , Daojing Li , Makoto Odamaki , Hong Yi , Liyan Liu , Huan Jia , Wei Wang
发明人： Yupeng Zhang , Daojing Li , Makoto Odamaki , Hong Yi , Liyan Liu , Huan Jia , Wei Wang
IPC分类号： G06T5/00 , G06T5/50 , G06V10/774
CPC分类号： G06T5/00 , G06T5/50 , G06V10/774 , G06T2207/20081
摘要： Disclosed is an image processing method including steps of obtaining a plurality of sets of training data, each set of training data containing data of first and second images, image quality of the second image being higher than that of the first image, shooting contents of the first image being the same model, letting the data of the first image be an input of the model, and utilizing the plurality of sets of training data to train the model until a difference feature value between an output of the model and the data of the second image is minimum; and inputting data of a third image to be processed into the model so as to output data of a fourth image after image enhancement, image quality of the fourth image being higher than that of the third image.

2. 发明授权

US10478068B2 Camera device having a parabolic mirror set between dual cameras and method for shooting light having at least two wavelength bands 有权
公开(公告)号：US10478068B2
公开(公告)日：2019-11-19
申请号：US15869710
申请日：2018-01-12
申请人： Yupeng Zhang , Hong Yi , Weitao Gong , Haihua Yu , Wei Wang
发明人： Yupeng Zhang , Hong Yi , Weitao Gong , Haihua Yu , Wei Wang
IPC分类号： A61B5/00 , G01T1/16 , A61B6/00 , G01T1/29
摘要： Camera device and method for shooting light having at least two wavelength bands are disclosed. The camera device includes a first camera containing a first lens for receiving light having a first wavelength band; a second camera including a second lens for receiving light having a second wavelength band which is different from the first wavelength band, the second lens being disposed facing the first lens of the first camera; and a parabolic mirror set between the first camera and the second camera, able to let the light having the first wavelength band penetrate therethrough, and at the same time, reflect the light having the second wavelength band. The first camera is a non-fisheye camera. The first lens is a non-fisheye lens. The second camera and the parabolic mirror form a catadioptric camera. The aperture stop of the non-fisheye lens coincides with the focal point of the parabolic mirror.

3. 发明申请

US20180249910A1 CAMERA DEVICE AND METHOD FOR SHOOTING LIGHT HAVING AT LEAST TWO WAVELENGTH BANDS 审中-公开
公开(公告)号：US20180249910A1
公开(公告)日：2018-09-06
申请号：US15869710
申请日：2018-01-12
申请人： Yupeng Zhang , Hong Yi , Weitao Gong , Haihua Yu , Wei Wang
发明人： Yupeng Zhang , Hong Yi , Weitao Gong , Haihua Yu , Wei Wang
IPC分类号： A61B5/00 , G01T1/29 , G01T1/16 , A61B6/00
CPC分类号： A61B5/0035 , A61B5/0046 , A61B5/0082 , A61B5/1176 , A61B6/5247 , G01T1/1603 , G01T1/295 , G02B27/1006 , H04N5/2254 , H04N5/332
摘要： Camera device and method for shooting light having at least two wavelength bands are disclosed. The camera device includes a first camera containing a first lens for receiving light having a first wavelength band; a second camera including a second lens for receiving light having a second wavelength band which is different from the first wavelength band, the second lens being disposed facing the first lens of the first camera; and a parabolic mirror set between the first camera and the second camera, able to let the light having the first wavelength band penetrate therethrough, and at the same time, reflect the light having the second wavelength band. The first camera is a non-fisheye camera. The first lens is a non-fisheye lens. The second camera and the parabolic mirror form a catadioptric camera. The aperture stop of the non-fisheye lens coincides with the focal point of the parabolic mirror.

4. 发明授权

US07675615B1 Image-based fiber length measurements from tapered beards 失效
标题翻译：锥形胡须的基于图像的纤维长度测量
公开(公告)号：US07675615B1
公开(公告)日：2010-03-09
申请号：US11874614
申请日：2007-10-18
申请人： Frederick M. Shofner , Yupeng Zhang , Christopher K. Shofner
发明人： Frederick M. Shofner , Yupeng Zhang , Christopher K. Shofner
IPC分类号： G01N21/00
CPC分类号： D01H13/26 , D01G31/00 , D01G31/006 , D01H13/32
摘要： An image-based method and corresponding apparatus for measuring, in scientifically basic terms, the complete fiber length distribution from a tapered beard. The method may be referred to as length by image analysis (Li). A calibration method is also disclosed.
摘要翻译：一种基于图像的方法和相应的装置，用于在科学基础上测量从锥形胡须的完整纤维长度分布。该方法可以被称为通过图像分析的长度（Li）。还公开了一种校准方法。

5. 发明授权

US08493891B2 Method, network element, and system for counting audience of multimedia broadcast/multicast service 有权
标题翻译：多媒体广播/组播业务受众的方法，网元和系统
公开(公告)号：US08493891B2
公开(公告)日：2013-07-23
申请号：US13035431
申请日：2011-02-25
申请人： Yupeng Zhang
发明人： Yupeng Zhang
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04W4/06 , H04L65/4076
摘要： A method for counting the audience of multimedia broadcast/multicast service (MBMS) includes: by a first network element (NE), counting MBMS audience on the first NE; and reporting the MBMS audience counted on the first NE to a statistical analysis NE so that the statistical analysis NE gets an MBMS audience counting result. The invention also discloses a statistical analysis NE, a communication NE, and a system for counting MBMS audience. The invention overcomes the waste of resources on audience counting in multicast mode and provides a feasible method for counting audience in enhanced broadcast mode.
摘要翻译：一种用于对多媒体广播/组播服务（MBMS）的受众进行计数的方法包括：通过第一网元（NE）对第一NE上的MBMS用户进行计数; 并将在第一NE上计数的MBMS用户报告给统计分析NE，使得统计分析NE获得MBMS观众计数结果。本发明还公开了统计分析NE，通信NE和用于对MBMS观众进行计数的系统。本发明克服了在组播模式下观众计数浪费资源，为增强广播模式下的观众计数提供了可行的方法。

6. 发明申请

US20110149783A1 METHOD, NETWORK ELEMENT, AND SYSTEM FOR COUNTING AUDIENCE OF MULTIMEDIA BROADCAST/MULTICAST SERVICE 有权
标题翻译：用于计算多媒体广播/多媒体服务的方法，网络单元和系统
公开(公告)号：US20110149783A1
公开(公告)日：2011-06-23
申请号：US13035431
申请日：2011-02-25
申请人： Yupeng Zhang
发明人： Yupeng Zhang
IPC分类号： H04L12/26
CPC分类号： H04W4/06 , H04L65/4076
摘要： A method for counting the audience of multimedia broadcast/multicast service (MBMS) includes: by a first network element (NE), counting MBMS audience on the first NE; and reporting the MBMS audience counted on the first NE to a statistical analysis NE so that the statistical analysis NE gets an MBMS audience counting result. The invention also discloses a statistical analysis NE, a communication NE, and a system for counting MBMS audience. The invention overcomes the waste of resources on audience counting in multicast mode and provides a feasible method for counting audience in enhanced broadcast mode.
摘要翻译：一种用于对多媒体广播/组播服务（MBMS）的受众进行计数的方法包括：通过第一网元（NE）对第一NE上的MBMS用户进行计数; 并将在第一NE上计数的MBMS用户报告给统计分析NE，使得统计分析NE获得MBMS观众计数结果。本发明还公开了统计分析NE，通信NE和用于对MBMS观众进行计数的系统。本发明克服了在组播模式下观众计数浪费资源，为增强广播模式下的观众计数提供了可行的方法。

7. 发明申请

US20100296476A1 NETWORK SWITCHING METHOD, DEVICE AND SYSTEM FOR MOBILE MULTIMEDIA SERVICES 有权
标题翻译：网络切换方法，移动多媒体业务的设备和系统
公开(公告)号：US20100296476A1
公开(公告)日：2010-11-25
申请号：US12848838
申请日：2010-08-02
申请人： Dongming Li , Yupeng Zhang , Wenda Wang
发明人： Dongming Li , Yupeng Zhang , Wenda Wang
IPC分类号： H04W8/00 , G06F15/16
CPC分类号： H04W36/0011 , H04H20/26 , H04H20/57 , H04L65/4069 , H04L65/4092 , H04L65/80 , H04L69/14 , H04N21/41407 , H04N21/4383 , H04N21/44004 , H04N21/6112 , H04N21/6131 , H04N21/631 , H04N21/6405 , H04N21/6408 , H04N21/6437 , H04W80/10 , H04W88/06
摘要： A network switching method, device and system for mobile multimedia services are provided. The method includes: detecting signal strength of media stream data of a first network, and when the signal strength of the media stream data of the first network is smaller than a first preset value, receiving media stream data of a second network in parallel; and buffering the media stream data of the second network, decoding the buffered media stream data of the second network, and playing the decoded media stream data of the second network. The device includes a first communication module, a detecting module, a switching module, a second communication module, a processing module and a playing module. The system includes a first network, a second network and a terminal. Through the method, device and system, the time delay in the process of switching the serving network is reduced, and the service interruption caused by the network switching when the terminal performs multimedia services is prevented.
摘要翻译：提供了用于移动多媒体业务的网络交换方法，设备和系统。该方法包括：检测第一网络的媒体流数据的信号强度，并且当第一网络的媒体流数据的信号强度小于第一预设值时，并行接收第二网络的媒体流数据; 以及缓冲第二网络的媒体流数据，解码第二网络的缓冲媒体流数据，以及播放第二网络的解码媒体流数据。该装置包括第一通信模块，检测模块，交换模块，第二通信模块，处理模块和播放模块。该系统包括第一网络，第二网络和终端。通过该方法，设备和系统，减少了服务网络切换过程中的时延，防止终端执行多媒体业务时网络切换引起的业务中断。

8. 发明申请

US20070291270A1 Image-based fiber length measurements from tapered beards 失效
标题翻译：锥形胡须的基于图像的纤维长度测量
公开(公告)号：US20070291270A1
公开(公告)日：2007-12-20
申请号：US10752873
申请日：2004-01-06
申请人： Frederick Shofner , Yupeng Zhang , Christopher Shofner
发明人： Frederick Shofner , Yupeng Zhang , Christopher Shofner
IPC分类号： G01N21/84 , G01B11/06
CPC分类号： D01H13/26 , D01G31/00 , D01G31/006 , D01H13/32
摘要： An image-based method and corresponding apparatus for measuring, in scientifically basic terms, the complete fiber length distribution from a tapered beard. The method may be referred to as length by image analysis (Li).
摘要翻译：一种基于图像的方法和相应的装置，用于在科学基础上测量从锥形胡须的完整纤维长度分布。该方法可以被称为通过图像分析的长度（L >I）。

9. 发明申请

US20110225316A1 METHOD, DEVICE, AND SYSTEM FOR CONTROLLING STREAMING MEDIA PLAY 有权
标题翻译：控制流媒体播放的方法，装置和系统
公开(公告)号：US20110225316A1
公开(公告)日：2011-09-15
申请号：US13114511
申请日：2011-05-24
申请人： Wenda WANG , Linfei Li , Yupeng Zhang
发明人： Wenda WANG , Linfei Li , Yupeng Zhang
IPC分类号： G06F15/16
CPC分类号： H04L65/4092 , H04N21/2387 , H04N21/6587
摘要： A method for controlling streaming media play includes: receiving from a terminal a PAUSE message requesting to pause the playing of a current streaming media file; pausing the sending of a media stream of the current streaming media file to the terminal and obtaining a first play time parameter, where the first play time parameter is about the time when the current streaming media file is paused; receiving from the terminal a PLAY message that carries a second play time parameter used to locate a play position of the streaming media file; and comparing the first play time parameter and the second play time parameter, and play, according to the comparison result, another streaming media file in the play list to which the current streaming media file belongs. This facilitates the selection of streaming media files by the user and enhances the user experience.
摘要翻译：一种用于控制流媒体播放的方法包括：从终端接收请求暂停播放当前流媒体文件的暂停消息; 暂停将当前流媒体文件的媒体流发送到终端，并获得第一播放时间参数，其中第一播放时间参数是关于当前流媒体文件暂停的时间; 从终端接收携带用于定位流媒体文件的播放位置的第二播放时间参数的PLAY消息; 以及比较第一播放时间参数和第二播放时间参数，并且根据比较结果播放当前流媒体文件所属的播放列表中的另一个流媒体文件。这有助于用户选择流媒体文件并增强用户体验。

10. 发明授权

US07345756B2 Image-based fiber length measurements from tapered beards 失效
标题翻译：锥形胡须的基于图像的纤维长度测量
公开(公告)号：US07345756B2
公开(公告)日：2008-03-18
申请号：US10752873
申请日：2004-01-06
申请人： Frederick M. Shofner , Yupeng Zhang , Christopher K. Shofner
发明人： Frederick M. Shofner , Yupeng Zhang , Christopher K. Shofner
IPC分类号： G01N21/00
CPC分类号： D01H13/26 , D01G31/00 , D01G31/006 , D01H13/32
摘要： An image-based method and corresponding apparatus for measuring, in scientifically basic terms, the complete fiber length distribution from a tapered beard. The method may be referred to as length by image analysis (Li).
摘要翻译：一种基于图像的方法和相应的装置，用于在科学基础上测量从锥形胡须的完整纤维长度分布。该方法可以被称为通过图像分析的长度（L >I）。

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