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1. 发明申请

WO2014099320A1 METHODS, SYSTEMS, AND MEDIA FOR HIGH DYNAMIC RANGE IMAGING 审中-公开
标题翻译：用于高动态范围成像的方法，系统和媒体
公开(公告)号：WO2014099320A1
公开(公告)日：2014-06-26
申请号：PCT/US2013/072385
申请日：2013-11-27
申请人： THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK , SONY CORPORATION
发明人： GUPTA, Mohit , MITSUNAGA, Tomoo , ISO, Daisuke , NAYAR, Shree, K.
IPC分类号： H04N5/235
CPC分类号： H04N5/2355 , G06T5/007 , G06T5/50 , G06T7/20 , G06T2207/10016 , G06T2207/10144 , G06T2207/20208 , H04N5/23254
摘要： Systems, methods, and media for high dynamic range imaging are provided, the systems comprising: an image sensor; and a hardware processor configured to: cause the image sensor to capture first image data having a first exposure time, second image data having a second exposure time, and third image data having a third exposure time that is substantially equal to the sum of the first exposure time and the second exposure time; generate combined image data using the first image data and the second image data.
摘要翻译：提供了用于高动态范围成像的系统，方法和介质，所述系统包括：图像传感器; 以及硬件处理器，被配置为：使图像传感器捕获具有第一曝光时间的第一图像数据，具有第二曝光时间的第二图像数据和具有基本上等于第一曝光时间的和的第三曝光时间的第三图像数据曝光时间和第二次曝光时间; 使用第一图像数据和第二图像数据生成组合图像数据。

2. 发明申请

WO2012116373A1 SYSTEMS, METHODS, AND MEDIA FOR RECONSTRUCTING A SPACE-TIME VOLUME FROM A CODED IMAGE 审中-公开
标题翻译：用于从编码图像重新构建空间时间量的系统，方法和媒体
公开(公告)号：WO2012116373A1
公开(公告)日：2012-08-30
申请号：PCT/US2012/026816
申请日：2012-02-27
申请人： THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK , SONY CORPORATION , HITOMI, Yasunobu , GU, Jinwei , GUPTA, Mohit , MITSUNAGA, Tomoo , NAYAR, Shree, K.
发明人： HITOMI, Yasunobu , GU, Jinwei , GUPTA, Mohit , MITSUNAGA, Tomoo , NAYAR, Shree, K.
IPC分类号： G03B7/083
CPC分类号： H04N13/106 , G06T1/0007 , G06T5/002 , G06T7/50 , G06T2200/21 , H04N5/2353 , H04N5/341 , H04N5/3535 , H04N13/296 , H04N13/388
摘要： Systems, methods, and media for reconstructing a space-time volume from a coded image are provided. In accordance with some embodiments, systems for reconstructing a space-time volume from a coded image are provided, the systems comprising: an image sensor that outputs image data; and at least one processor that: causes a projection of the space-time volume to be captured in a single image of the image data in accordance with a coded shutter function; receives the image data; and performs a reconstruction process on the image data to provide a space-time volume corresponding to the image data.
摘要翻译：提供了用于从编码图像重构空时卷的系统，方法和介质。根据一些实施例，提供了用于从编码图像重构空时体积的系统，所述系统包括：输出图像数据的图像传感器; 以及至少一个处理器，其根据编码的快门功能使得将空间体积的投影捕获在图像数据的单个图像中; 接收图像数据; 对图像数据进行重建处理，以提供与图像数据对应的时空容量。

3. 发明公开

EP2678740A1 SYSTEMS, METHODS, AND MEDIA FOR RECONSTRUCTING A SPACE-TIME VOLUME FROM A CODED IMAGE 有权转让
标题翻译：系统，方法和介质进行重构的时空量从编码图像
公开(公告)号：EP2678740A1
公开(公告)日：2014-01-01
申请号：EP12749484.7
申请日：2012-02-27
申请人： The Trustees of Columbia University in the City of New York , Sony Corporation
发明人： HITOMI, Yasunobu , GU, Jinwei , GUPTA, Mohit , MITSUNAGA, Tomoo , NAYAR, Shree, K.
IPC分类号： G03B7/083
CPC分类号： H04N13/106 , G06T1/0007 , G06T5/002 , G06T7/50 , G06T2200/21 , H04N5/2353 , H04N5/341 , H04N5/3535 , H04N13/296 , H04N13/388
摘要： Systems, methods, and media for reconstructing a space-time volume from a coded image are provided. In accordance with some embodiments, systems for reconstructing a space-time volume from a coded image are provided, the systems comprising: an image sensor that outputs image data; and at least one processor that: causes a projection of the space-time volume to be captured in a single image of the image data in accordance with a coded shutter function; receives the image data; and performs a reconstruction process on the image data to provide a space-time volume corresponding to the image data.

4. 发明申请

WO2013078349A1 SYSTEMS, METHODS, AND MEDIA FOR PERFORMING SHAPE MEASUREMENT 审中-公开
标题翻译：用于执行形状测量的系统，方法和媒体
公开(公告)号：WO2013078349A1
公开(公告)日：2013-05-30
申请号：PCT/US2012/066307
申请日：2012-11-21
申请人： THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
发明人： GUPTA, Mohit , NAYAR, Shree, K.
IPC分类号： G01B11/24
CPC分类号： G01B11/2536 , G01B11/254 , G06K9/4661
摘要： Systems, methods, and media for performing shape measurement are provided. In some embodiments, systems for performing shape' measurement are provided, the systems comprising: a projector that projects onto a scene a plurality of illumination patterns, wherein each of the illumination patterns has a given frequency, each of the illumination patterns is projected onto the scene during a separate period of time, three different illumination patterns are projected with a first given frequency, and only one or two different illumination patterns are projected with a second given frequency; a camera that detects an image of the scene during each of the plurality of periods of time: and a hardware processor that is configured to: determine the given frequencies of the plurality of illumination patterns; and measure a shape of an object in the scene.
摘要翻译：提供了用于进行形状测量的系统，方法和介质。在一些实施例中，提供了用于执行形状测量的系统，所述系统包括：投影仪，其向场景投射多个照明图案，其中每个照明图案具有给定的频率，每个照明图案被投影到在不同的时间段期间，以第一给定频率投射三种不同的照明图案，并且仅以一个或两个不同的照明图案以第二给定频率投影; 在所述多个时间段中的每一个期间检测场景的图像的相机;以及硬件处理器，其被配置为：确定所述多个照明图案的给定频率; 并测量场景中物体的形状。

5. 发明申请

WO2014169273A1 SYSTEMS, METHODS, AND MEDIA FOR GENERATING STRUCTURED LIGHT 审中-公开
标题翻译：用于产生结构光的系统，方法和媒体
公开(公告)号：WO2014169273A1
公开(公告)日：2014-10-16
申请号：PCT/US2014/034000
申请日：2014-04-14
申请人： THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
发明人： NAYAR, Shree , YI, Qi , GUPTA, Mohit
IPC分类号： G01N21/86
CPC分类号： H04N13/282 , G01B11/2518 , G01N21/8806 , G02B26/105 , G02B26/122 , G02B26/127 , H04N13/254
摘要： Systems and methods for generating structured light are provided. In some embodiments, systems for generating structured light are provided, the systems comprising: a light source that produces light; a scanner that reflects the light onto a scene; and a hardware processor that controls a scanning speed of the scanner, wherein the scanning speed of the scanner is controlled to provide variable light distributions. In some embodiments, methods for generating structured light are provided, the methods comprising: producing light using a light source; reflecting the light onto a scene using a scanner; and controlling a scanning speed of the scanner using a hardware processor, wherein the scanning speed of the scanner is controlled to provide variable light distributions.
摘要翻译：提供了用于产生结构光的系统和方法。在一些实施例中，提供了用于产生结构化光的系统，所述系统包括：产生光的光源; 将光反射到场景的扫描仪; 以及控制扫描仪的扫描速度的硬件处理器，其中扫描器的扫描速度被控制以提供可变的光分布。在一些实施例中，提供了用于产生结构光的方法，所述方法包括：使用光源产生光; 使用扫描仪将光反射到场景; 以及使用硬件处理器控制扫描仪的扫描速度，其中扫描仪的扫描速度被控制以提供可变的光分布。

6. 发明公开

EP2783184A1 SYSTEMS, METHODS, AND MEDIA FOR PERFORMING SHAPE MEASUREMENT 审中-公开
标题翻译：系统，方法和媒体形式测量的实现
公开(公告)号：EP2783184A1
公开(公告)日：2014-10-01
申请号：EP12851581.4
申请日：2012-11-21
申请人： The Trustees of Columbia University in the City of New York
发明人： GUPTA, Mohit , NAYAR, Shree, K.
IPC分类号： G01B11/24
CPC分类号： G01B11/2536 , G01B11/254 , G06K9/4661
摘要： Systems, methods, and media for performing shape measurement are provided. In some embodiments, systems for performing shape' measurement are provided, the systems comprising: a projector that projects onto a scene a plurality of illumination patterns, wherein each of the illumination patterns has a given frequency, each of the illumination patterns is projected onto the scene during a separate period of time, three different illumination patterns are projected with a first given frequency, and only one or two different illumination patterns are projected with a second given frequency; a camera that detects an image of the scene during each of the plurality of periods of time: and a hardware processor that is configured to: determine the given frequencies of the plurality of illumination patterns; and measure a shape of an object in the scene.

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