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公开(公告)号：US11798254B2
公开(公告)日：2023-10-24
申请号：US17462423
申请日：2021-08-31
发明人： Srutarshi Banerjee , Henry H. Chopp , Juan Gabriel Serra Pérez , Zihao Wang , Oliver Strider Cossairt , Aggelos K. Katsaggelos
IPC分类号： G06V10/25 , G06T7/277 , H04N19/96 , H04N19/176 , H04N19/46 , H04N19/132 , H04N19/147 , H04N19/167 , H04N7/18 , G06V20/52 , H04N23/61 , H04N23/60
CPC分类号： G06V10/25 , G06T7/277 , G06V20/52 , H04N7/183 , H04N7/188 , H04N19/132 , H04N19/147 , H04N19/167 , H04N19/176 , H04N19/46 , H04N19/96 , H04N23/61 , H04N23/64 , G06T2207/20084 , G06T2207/20192 , G06T2207/30232
摘要： A system to process imaging data includes an imaging system configured to capture image data and event data of a scene, compress the image data and the event data, and transmit the compressed image data and compressed event data to a host. The host is operatively coupled to the imaging system, and includes a processor configured to perform object detection on the compressed image data and the compressed event data to identify one or more objects. The processor is also configured to perform object tracking on the one or more objects. The processor is also configured to predict one or more regions of interest for subsequent data capture based on the object detection and the object tracking. The processor is further configured to provide the one or more regions of interest to the imaging system to control capture of additional image data and additional event data by the imaging system.
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公开(公告)号：US11340057B2
公开(公告)日：2022-05-24
申请号：US15734172
申请日：2019-06-21
摘要： A system to generate image representations includes a first objective that receives a first light beam emitted from a sample and a second objective that receives a second light beam emitted from the sample, where the first light beam and the second light beam have conjugate phase. The system also includes a first diffractive element to receive the first light beam and separate it into a first plurality of diffractive light beams that are spatially distinct, and a second diffractive element to receive the second light beam and separate it into a second plurality of diffractive light beams that are spatially distinct. The system further includes a detector that receives the first and second plurality of diffractive light beams. The first plurality of diffractive light beams and the second plurality of diffractive light beams are simultaneously directed and focused onto different portions of an image plane of the detector.
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公开(公告)号：US11222422B2
公开(公告)日：2022-01-11
申请号：US16492214
申请日：2018-03-09
IPC分类号： G06T7/00 , A61B5/00 , A61B5/11 , G01N21/27 , G01N33/02 , G06K9/00 , G06K9/62 , H04N5/33 , H04N7/18
摘要： Systems, methods, and computer readable media for hyperspectral imaging are provided. An example hyperspectral imaging sensor system to identify item composition includes an imager to capture hyperspectral imaging data of one or more items with respect to a target. The example includes a sensor to be positioned with respect to the target to trigger capture of the image data by the imager based on a characteristic of the target. The example includes a processor to prepare the captured imaging data for analysis to at least: identify the one or more items; determine composition of the one or more items; calculate an energy intake associated with the one or more items; and classify the target based on the energy intake.
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公开(公告)号：US10571539B2
公开(公告)日：2020-02-25
申请号：US15317724
申请日：2015-06-12
摘要： Using a plurality of distinct behavioral tasks conducted in a functional magnetic resonance imaging (fMRI) scanner, fMRI data acquired from one or more subjects performing working memory tasks can be used for diagnosing psychiatrics and neurological disorders. A classification algorithm can be used to determine a classification model, tune the model, and apply the model. An output indicative of a subject's clinical condition can then be provided and used to diagnose new cases.
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公开(公告)号：US20200005455A1
公开(公告)日：2020-01-02
申请号：US16492214
申请日：2019-09-09
IPC分类号： G06T7/00 , G01N21/27 , G01N33/02 , H04N5/33 , H04N7/18 , G06K9/00 , G06K9/62 , A61B5/00 , A61B5/11
摘要： Systems, methods, and computer readable media for hyperspectral imaging are provided. An example hyperspectral imaging sensor system to identify item composition includes an imager to capture hyperspectral imaging data of one or more items with respect to a target. The example includes a sensor to be positioned with respect to the target to trigger capture of the image data by the imager based on a characteristic of the target. The example includes a processor to prepare the captured imaging data for analysis to at least: identify the one or more items; determine composition of the one or more items; calculate an energy intake associated with the one or more items; and classify the target based on the energy intake.
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6.发明申请VISUAL INSPECTION SYSTEM FOR AUTOMATED DETECTION OF PARTICULATE MATTER IN FLEXIBLE MEDICAL CONTAINERS 审中-公开用于自动检测柔性医用容器中颗粒物的视觉检查系统公开(公告)号：US20150213616A1
公开(公告)日：2015-07-30
申请号：US14606582
申请日：2015-01-27
发明人： Armin Kappeler , Aggelos K. Katsaggelos , Georgios Andrea Bertos , Kirk Andrew Ashline , Neal Anthony Zupec
CPC分类号： G06T7/0004 , G01N15/1429 , G01N15/1434 , G01N15/1463 , G01N2015/1075 , G01N2015/1488 , G01N2015/1497 , G01N2035/009 , G06T7/215
摘要： Systems and methods for automated detection and classification of objects in a fluid of a receptacle such as, for example, a soft-sided receptacle such as a flexible container. The automated detection may include initiating movement of the receptacle to move objects in the fluid contained by the receptacle. Sequential frames of image data may be recorded and processed to identify moving objects in the image data. In turn, at least one motion parameter of the objects may be determined and utilized to classify the object into at least one of a predetermined plurality of object classes. For example, the object classes may at least include a predetermined class corresponding to bubbles and a predetermined class corresponding to particles.
摘要翻译： 在容器的流体中的物体的自动检测和分类的系统和方法，例如柔性容器，例如柔性容器。 自动检测可以包括启动容器的运动，以移动由容器容纳的流体中的物体。 可以记录和处理图像数据的顺序帧以识别图像数据中的移动对象。 反过来，可以确定并利用对象的至少一个运动参数将对象分类成预定的多个对象类别中的至少一个。 例如，对象类可以至少包括对应于气泡的预定类和对应于颗粒的预定类。
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公开(公告)号：US20230078011A1
公开(公告)日：2023-03-16
申请号：US17943390
申请日：2022-09-13
摘要： A system for automatically labeling massive quantities of image report data includes a memory configured to store image data and metadata corresponding to the image data. The system also includes a processor operatively coupled to the memory and configured to apply a natural language processing algorithm to identify one or more characteristics of the image report data and the metadata. The processor is also configured to label the image report data based at least in part on the one or more identified characteristics to form a labeled dataset.
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公开(公告)号：US20210215472A1
公开(公告)日：2021-07-15
申请号：US15734172
申请日：2019-06-21
摘要： A system to generate image representations includes a first objective that receives a first light beam emitted from a sample and a second objective that receives a second light beam emitted from the sample, where the first light beam and the second light beam have conjugate phase. The system also includes a first diffractive element to receive the first light beam and separate it into a first plurality of diffractive light beams that are spatially distinct, and a second diffractive element to receive the second light beam and separate it into a second plurality of diffractive light beams that are spatially distinct. The system further includes a detector that receives the first and second plurality of diffractive light beams. The first plurality of diffractive light beams and the second plurality of diffractive light beams are simultaneously directed and focused onto different portions of an image plane of the detector.
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公开(公告)号：US11303793B2
公开(公告)日：2022-04-12
申请号：US17227691
申请日：2021-04-12
发明人： Oliver Strider Cossairt , Boxin Shi , Zihao Wang , Peiqi Duan , Aggelos K. Katsaggelos , Tiejun Huang
摘要： An imaging system includes an event camera configured to capture a first image of a scene. The system also includes a shutter camera collocated with the event camera, where the shutter camera is configured to capture a second image of the scene. The system also includes a processor operatively coupled to the event camera and the shutter camera. The processor is configured to apply guided event filtering (GEF) on the first image and the second image. The processor is also configured to generate a third image based on filtering of the first image and the second image.
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公开(公告)号：US20210321052A1
公开(公告)日：2021-10-14
申请号：US17227691
申请日：2021-04-12
发明人： Oliver Strider Cossairt , Boxin Shi , Zihao Wang , Peiqi Duan , Aggelos K. Katsaggelos , Tiejun Huang
摘要： An imaging system includes an event camera configured to capture a first image of a scene. The system also includes a shutter camera collocated with the event camera, where the shutter camera is configured to capture a second image of the scene. The system also includes a processor operatively coupled to the event camera and the shutter camera. The processor is configured to apply guided event filtering (GEF) on the first image and the second image. The processor is also configured to generate a third image based on filtering of the first image and the second image.
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