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1. 发明申请

WO2021184029A1 SYSTEMS AND METHODS FOR FUSING COLOR IMAGE AND NEAR-INFRARED IMAGE 审中-公开
公开(公告)号：WO2021184029A1
公开(公告)日：2021-09-16
申请号：PCT/US2021/027420
申请日：2021-04-15
申请人： INNOPEAK TECHNOLOGY, INC.
发明人： NG, Kim C. , SHEN, Jinglin , HO, Chiu Man
IPC分类号： G06T5/50 , G06K9/36 , H04N9/74
摘要： This application is directed to fusion of a near infrared (NIR) image and an RGB image that are captured simultaneously in a scene. One or more geometric characteristics of the NIR image and the RGB image are normalized. The normalized NIR image and the normalized RGB image are converted to a first NIR image and a first RGB image in a radiance domain, respectively. The first NIR image is decomposed to an NIR base portion and an NIR detail portion, and the first RGB image is decomposed to an RGB base portion and an RGB detail portion. The NIR base portion, RGB base portion, NIR detail portion and RGB detail portion are combined using a set of weights. A resulting weighted combination of these base and detail portions is converted from the radiance domain to a fused image in an image domain.

2. 发明申请

WO2020215101A1 HANDLING OF MULTIPLE PICTURE SIZE AND CONFORMANCE WINDOWS FOR REFERENCE PICTURE RESAMPLING IN VIDEO CODING 审中-公开
公开(公告)号：WO2020215101A1
公开(公告)日：2020-10-22
申请号：PCT/US2020/041026
申请日：2020-07-07
申请人： FUTUREWEI TECHNOLOGIES, INC.
发明人： CHEN, Jianle , HENDRY, Fnu
IPC分类号： H04N9/74
摘要： A method of decoding includes receiving a first picture parameter set and a second picture parameter set each referring to the same sequence parameter set, wherein when the first picture parameter set and the second picture parameter set have the same values of picture width and picture height, the first picture parameter set and the second picture parameter set have the same values of a conformance window; and applying the conformance window to a current picture corresponding to the first picture parameter set or the second picture parameter set.

3. 发明申请

WO2020198823A1 SISTEMA E MÉTODO DE CAPTAÇÃO E PROJEÇÃO DE IMAGEM, E, USO DO SISTEMA 审中-公开
公开(公告)号：WO2020198823A1
公开(公告)日：2020-10-08
申请号：PCT/BR2020/000006
申请日：2020-02-07
申请人： GLOBO COMUNICAÇÃO E PARTICIPAÇÕES S.A.
发明人： MARQUES ARRABAL, Alexandre Thadeu da Costa , XAVIER FILHO, Rodolpho Barcelos
IPC分类号： H04N5/222 , H04N5/232 , H04N9/74
摘要： A invenção se refere a um sistema e método de captação e projeção de imagem para uso em estúdio integrado que engloba uma localização real e painéis que tornam este local parcialmente virtual, utilizando imagens geradas do lado de fora para, através da emissão das imagens, criar uma imagem parcialmente real e parcialmente virtual.

4. 发明申请

WO2020068518A1 SPECIAL EFFECTS COMMUNICATION TECHNIQUES 审中-公开
公开(公告)号：WO2020068518A1
公开(公告)日：2020-04-02
申请号：PCT/US2019/051766
申请日：2019-09-18
申请人： UNIVERSAL CITY STUDIOS LLC
发明人： VAMOS, Clarisse Marie , BENN, Bradford Ross , HAYNES, Grace Catheryn , PAUL, Ryan Michael , HARE, Justin Allen
IPC分类号： G06F3/01 , G03H1/00 , H04N7/14 , H04N7/15 , H04N9/74
摘要： A special effects communication system 10 may include a camera system at a first location that generates a first dataset based on one or more images or impressions of a first user at the first location. The special effects communication system 10 may also include a control system 66 communicatively coupled to the camera system and a special effects system 68. The control system 66 may receive a second dataset corresponding to a second user present at a second location or to one or more users at one or more locations while the first user is present at the first location. The control system 66 may also provide one or more control signals to cause the special effects system 68 at the first location to generate special effects to present a visual and/or auditory likeness of the second user using special effects material and/or mediums.

5. 发明申请

WO2018104904A1 METHODS AND SYSTEMS FOR IMAGE LAYER SEPARATION 审中-公开
公开(公告)号：WO2018104904A1
公开(公告)日：2018-06-14
申请号：PCT/IB2017/057727
申请日：2017-12-07
申请人： EDEN, Nir
发明人： EDEN, Nir
IPC分类号： G03B15/00 , H04N9/74 , H04N5/272
摘要： A method for separating layers in an image using image processing, comprising: identifying a non-repeating pattern depicted in a captured image, the non-repeating pattern comprising a plurality of graphic elements, having a different chroma and luma; defining a transformation between an original version of the non-repeating pattern stored in a memory and the non-repeating pattern depicted in the captured image; and removing the non-repeating pattern from the captured image by using the transformation, to be replaced by a target image.

6. 发明申请

WO2017063377A1 显示处理方法、显示处理装置和显示装置审中-公开
公开(公告)号：WO2017063377A1
公开(公告)日：2017-04-20
申请号：PCT/CN2016/086204
申请日：2016-06-17
申请人：京东方科技集团股份有限公司
发明人：李慧 , 陈睿思
IPC分类号： H04N9/64 , H04N9/73 , H04N9/74
CPC分类号： H04N9/64 , H04N9/73 , H04N9/74
摘要：一种显示处理方法、显示处理装置和显示装置。该方法包括获取像素信号（101）；根据指定Gamma曲线将所述像素信号转换为驱动电压信号，所述指定Gamma曲线用于补偿对应的色觉缺陷（102）；输出所述驱动电压信号至显示面板，以供所述显示面板根据所述驱动电压信号进行画面显示（103）。仅通过采用可对色觉缺陷进行补偿的指定Gamma曲线即可达到使色觉缺陷患者能够辨色的目的，无需采用成本较高的GPU，从而降低了成本。

7. 发明申请

WO2016039835A1 REAL-TIME VIDEO TRANSFORMATIONS IN VIDEO CONFERENCES 审中-公开
标题翻译：视频会议中的实时视频变换
公开(公告)号：WO2016039835A1
公开(公告)日：2016-03-17
申请号：PCT/US2015/038122
申请日：2015-06-26
申请人： GOOGLE INC.
发明人： MARSH, Brian David
IPC分类号： H04N9/74
CPC分类号： H04N7/152
摘要： Systems and methods are disclosed for real-time video transformations in video conferences. A method includes receiving, by a processing device, a request from a first participant of a video conference to modify a video stream. The method further includes identifying, by the processing device, a foreground and a background within the video stream. The method further includes generating, by the processing device, a modified video stream including a video or image inserted into the background.
摘要翻译：公开了用于视频会议中的实时视频转换的系统和方法。一种方法包括由处理装置接收来自视频会议的第一参与者的请求以修改视频流。该方法还包括由处理设备识别视频流内的前景和背景。该方法还包括由处理装置生成包括插入到背景中的视频或图像的修改的视频流。

8. 发明申请

WO2013135950A1 SYSTEM FOR ENABLING AND INCENTIVIZING ADVERTISEMENTS IN CROWDSOURCED VIDEO SERVICES 审中-公开
标题翻译：启动和激励广播视频服务广告系统
公开(公告)号：WO2013135950A1
公开(公告)日：2013-09-19
申请号：PCT/FI2013/050238
申请日：2013-03-05
申请人： NOKIA CORPORATION
发明人： ERONEN, Antti , LEPPÄNEN, Jussi
IPC分类号： H04L12/58 , H04N9/74
CPC分类号： G06Q30/02
摘要： An apparatus comprising at least one processor and at least one memory including computer program code, the at least one memory, computer program code, and processor configured to cause the apparatus to receive a first media content that is being captured by the apparatus. The apparatus may be configured to receive an insertion indication from the user of a portion of the first media content at which a second media content is to be inserted to enable a combination of the second media content with the first media content. The apparatus may be configured to cause the first media content and at least one of the insertion indication or a composite media content comprising the first media and second media content to be transmitted. Corresponding methods and computer program products are also provided.
摘要翻译：一种包括至少一个处理器和包括计算机程序代码的至少一个存储器的至少一个存储器，所述至少一个存储器，计算机程序代码和处理器被配置为使得所述设备接收由所述设备捕获的第一媒体内容。该装置可以被配置为从用户接收第一媒体内容的一部分将要插入第二媒体内容的插入指示，以使第二媒体内容与第一媒体内容的组合成为可能。该装置可以被配置为使得第一媒体内容和包括第一媒体和第二媒体内容的插入指示或合成媒体内容中的至少一个被发送。还提供了相应的方法和计算机程序产品。

9. 发明申请

WO2008118281A1 USING A REGION RESTRICTED CLEANUP SIGNAL TO BRIDGE A SIGNAL LEVEL MISMATCH BETWEEN A BLUE SCREEN AND AN ADJOINING GARBAGE MATTE 审中-公开
标题翻译：使用区域限制的清除信号来桥接蓝屏和补充信号之间的信号电平
公开(公告)号：WO2008118281A1
公开(公告)日：2008-10-02
申请号：PCT/US2008/002987
申请日：2008-03-06
申请人： ULTIMATTE CORPORATION , UNGERMAN, Ronald
发明人： UNGERMAN, Ronald
IPC分类号： H04N9/74
CPC分类号： H04N9/75
摘要： A visible luminance step in a background scene, caused by a signal level mismatch between a matte signal level and a blue backing signal level, is significantly reduced by a soft edge transition region that raises the blue backing signal level up to the signal level of a garbage matte by using a cleanup signal restricted to the transition region. The soft edge formed by cleanup does not make subjects transparent, and actors may enter this zone with little loss of image quality.
摘要翻译：由无光泽信号电平和蓝色背景信号电平之间的信号电平不匹配引起的背景场景中的可见亮度步骤通过软边沿过渡区域显着降低，该软边缘过渡区域将蓝色背景信号电平升高到信号电平通过使用限制到过渡区域的清除信号来清除垃圾。通过清理形成的柔软边缘不会使对象变得透明，而演员可能会进入这个区域，而图像质量几乎没有损失。

10. 发明申请

WO2006076589A3 RAPID AND SMOOTH SELECTION OF COMPRESSED VIDEO PROGRAMS 审中-公开
标题翻译：快速和平滑选择压缩视频节目
公开(公告)号：WO2006076589A3
公开(公告)日：2007-07-12
申请号：PCT/US2006001265
申请日：2006-01-13
申请人： SILICON OPTIX INC , ZADOR ANDREW MICHAEL , KUSTOV VADIM M , LEE LOUIE
发明人： ZADOR ANDREW MICHAEL , KUSTOV VADIM M , LEE LOUIE
IPC分类号： G06F3/00 , G06F13/00 , H04N5/44 , H04N5/445 , H04N5/50 , H04N9/74
CPC分类号： H04N5/4401 , H04N5/44591 , H04N5/50 , H04N21/42204 , H04N21/4316 , H04N21/4331 , H04N21/4347 , H04N21/4384 , H04N21/440263 , H04N21/47 , H04N21/4821
摘要： A system and method for rapid selection and viewing of video programs in digital video broadcasting are disclosed. In one example of the invention, a parser (120) sorts the data stream from different video programs and the sorted data are then stored in a fast cache memory (130). There are at least two intra-coded frames per video program available for decoding in the cache memory, constituting at least one group of pictures. Upon selecting a video program, a decoder (170) decodes data starting from the oldest intra-coded frame in the cache memory. Full motion video and accompanying audio of the new video program are therefore available immediately resulting in a seamless and aesthetically pleasing transition between video programs. Multiple decoders are used in other aspects of the invention to provide thumbnail videos of a group of video programs for visual program selection.
摘要翻译：公开了一种用于在数字视频广播中快速选择和观看视频节目的系统和方法。在本发明的一个示例中，解析器（120）对来自不同视频节目的数据流进行排序，然后将分类数据存储在快速高速缓冲存储器（130）中。每个视频节目存在至少两个帧内编码帧，可用于高速缓冲存储器中的解码，构成至少一组图像。在选择视频节目时，解码器（170）对从高速缓冲存储器中的最旧的帧内编码帧开始的数据进行解码。因此，全新的视频节目的全动态视频和随附的音频可立即获得，从而在视频节目之间实现无缝和美观的过渡。在本发明的其他方面中使用多个解码器来提供用于视觉节目选择的一组视频节目的缩略图视频。

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