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公开(公告)号：US20190392270A1
公开(公告)日：2019-12-26
申请号：US16286407
申请日：2019-02-26
发明人： Quoc Viet PHAM , Tatsuo KOZAKAYA
摘要： According to one embodiment, an image analysis device includes one or more processors configured to receive input of an image; calculate feature amount information indicating a feature of a region of the image; recognize a known object from the image on the basis of the feature amount information, the known object being registered in learning data of image recognition; recognize a generalization object from the image on the basis of the feature amount information, the generalization object being generalizable from the known object; and output output information on an object identified from the image as the known object or the generalization object.
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2.发明申请IMAGE ANALYZER, IMAGE ANALYSIS METHOD, COMPUTER PROGRAM PRODUCT, AND IMAGE ANALYSIS SYSTEM 审中-公开图像分析仪，图像分析方法，计算机程序产品和图像分析系统公开(公告)号：US20170061644A1
公开(公告)日：2017-03-02
申请号：US15247054
申请日：2016-08-25
发明人： Quoc Viet PHAM , Tomoki Watanabe
CPC分类号： G06T7/277 , G06K9/00778 , G06T7/269 , G06T2207/10016 , G06T2207/20072 , G06T2207/20076 , G06T2207/30196 , G06T2207/30232
摘要： According to an embodiment, an image analyzer includes a set unit, a first calculator, a second calculator, a divider, a third calculator, and a specifier. The set unit sets multiple partial regions in the image. The first calculator calculates an optical flow in a partial region. The second calculator calculates the density of an object included in the partial region. The divider divides the image into the multiple blocks. The third calculator calculates, for a block, a statistical amount that is derived from the density and the moving amount of the object derived from the optical flow for the partial region included in the block. The specifier specifies the block, out of the blocks, as an unsteady block that is in an unsteady state on the basis of the statistical amount.
摘要翻译： 根据实施例，图像分析器包括设置单元，第一计算器，第二计算器，分割器，第三计算器和说明符。 设置单位设置图像中的多个部分区域。 第一计算器计算部分区域中的光流。 第二计算器计算包括在部分区域中的对象的密度。 分频器将图像分割成多个块。 第三计算器对于块，计算从包含在块中的部分区域的光流导出的物体的浓度和移动量导出的统计量。 说明符根据统计量将块中的块指定为处于非稳态的非稳态块。
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3.发明申请SYSTEM AND A METHOD FOR SPECIFYING AN IMAGE CAPTURING UNIT, AND A NON-TRANSITORY COMPUTER READABLE MEDIUM THEREOF 审中-公开用于指定图像捕获单元的系统和方法及其非可读计算机可读介质公开(公告)号：US20160088261A1
公开(公告)日：2016-03-24
申请号：US14858116
申请日：2015-09-18
发明人： Tatsuo KOZAKAYA , Mayumi YUASA , Osamu YAMAGUCHI , Masayuki MARUYAMA , Tomokazu KAWAHARA , Quoc Viet PHAM
CPC分类号： H04N7/181 , G06K9/00255 , G06K9/22 , G06T7/73 , G06T2207/10016 , G06T2207/20081 , G06T2207/30196 , G06T2207/30201 , G06T2207/30232 , H04N5/23219 , H04N5/247
摘要： According to one embodiment, a system includes a portable device, a plurality of second image capturing units, an extraction unit, a calculation unit, and a specifying unit. The portable device includes a first image capturing unit that captures a first image of a person, and a sending unit that sends the first image. The plurality of second image capturing units captures second images. The extraction unit extracts a first feature of the first image and a second feature of each of the second images. The calculation unit calculates a similarity based on the first feature and the second feature of the each of the second images. If the similarity for a second image is larger than a predetermined threshold, the specifying unit specifies a second image capturing unit that has captured the second image, among the plurality of second image capturing units.
摘要翻译： 根据一个实施例，系统包括便携式设备，多个第二图像捕获单元，提取单元，计算单元和指定单元。 便携式装置包括拍摄人物的第一图像的第一图像拍摄单元和发送第一图像的发送单元。 多个第二图像捕获单元捕获第二图像。 提取单元提取第一图像的第一特征和每个第二图像的第二特征。 计算单元基于第一图像和第二图像的第二特征来计算相似度。 如果第二图像的相似度大于预定阈值，则指定单元指定在多个第二图像拍摄单元中捕获了第二图像的第二图像拍摄单元。
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公开(公告)号：US20230252344A1
公开(公告)日：2023-08-10
申请号：US17822553
申请日：2022-08-26
发明人： Nao MISHIMA , Quoc Viet PHAM , Yusuke HOSOYA , Hiroshi FUJIMURA
摘要： According to one embodiment, a machine learning apparatus includes a processing circuit. The processing circuit generates a training sample in a VQA format regarding a VQA task based on a sample in a non-VQA format. The training sample in the VQA format includes a combination of an object, a question text regarding the object and an answer text in response to the question text as elements, and the sample in the non-VQA format includes a combination of an object and a label related to the object as elements. The processing circuit trains a statistical model of the VQA task based on the generated training sample in the VQA format.
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公开(公告)号：US20230077031A1
公开(公告)日：2023-03-09
申请号：US17652739
申请日：2022-02-28
发明人： Yusuke HOSOYA , Toshiaki NAKASU , Isao MIHARA , Nao MISHIMA , Quoc Viet PHAM
IPC分类号： G06V20/52 , G06V10/74 , G06V10/25 , G06V10/40 , G06V10/80 , G06V10/26 , G06T7/11 , G06F16/535 , G06F16/538
摘要： According to one embodiment, a case query apparatus includes a processing circuit. The processing circuit acquires a query condition represented by a query target. The processing circuit acquires a meta query condition represented by a description concerning a viewpoint to focus on when querying a case similar to the query condition. The processing circuit calculates a similarity degree between the query condition and each of a plurality of reference cases represented by a query target. The processing circuit queries a similar reference case similar to the query condition from a viewpoint of the meta query condition, among the plurality of reference cases, based on the similarity degree. The processing circuit presents a query result on the similar reference case.
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公开(公告)号：US20220129693A1
公开(公告)日：2022-04-28
申请号：US17460387
申请日：2021-08-30
发明人： Quoc Viet PHAM , Toshiaki NAKASU , Nao MISHIMA , Shojun NAKAYAMA
摘要： According to one embodiment, a state determination apparatus includes a processor. The processor acquires a targeted image. The processor acquires a question concerning the targeted image and an expected answer to the question. The processor generates an estimated answer estimated with respect to the question concerning the targeted image using a trained model trained to estimate an answer based on a question concerning an image. The processor determines a state of a target for determination in accordance with a similarity between the expected answer and the estimated answer.
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7.发明申请DISPLAY CONTROL DEVICE, DISPLAY CONTROL SYSTEM, AND DISPLAY CONTROL METHOD 审中-公开显示控制装置，显示控制系统和显示控制方法公开(公告)号：US20170078618A1
公开(公告)日：2017-03-16
申请号：US15257720
申请日：2016-09-06
发明人： Tomoyuki SHIBATA , Yuto YAMAJI , Tomoki WATANABE , Quoc Viet PHAM , Tomokazu KAWAHARA , Masayuki MARUYAMA , Osamu YAMAGUCHI
CPC分类号： H04N7/181 , G06F3/1407 , G06F3/147 , G06K9/00302 , G06K9/00771 , G06K9/00778 , G06K2009/00322 , G09G2380/06
摘要： According to an embodiment, a display control device includes hardware processing circuitry. The hardware processing circuitry programmed to acquire event information indicating an event and event position information indicating a location of the event, the event detected from an image captured by an imager; calculate a priority for displaying the event information based on at least one of the event position information or the event information; determine a display format of the event information based at least in part on the priority; and cause a display to display the event information in accordance with the display format determined.
摘要翻译： 根据实施例，显示控制装置包括硬件处理电路。 所述硬件处理电路经编程以获取指示事件的事件信息和指示事件位置的事件位置信息，所述事件从由所述成像器捕获的图像检测到; 基于事件位置信息或事件信息中的至少一个计算用于显示事件信息的优先级; 至少部分地基于优先级确定事件信息的显示格式; 并使显示器根据所确定的显示格式显示事件信息。
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公开(公告)号：US20150269437A1
公开(公告)日：2015-09-24
申请号：US14661360
申请日：2015-03-18
发明人： Masayuki MARUYAMA , Osamu YAMAGUCHI , Mayumi YUASA , Tatsuo KOZAKAYA , Tomokazu KAWAHARA , Quoc Viet PHAM
CPC分类号： G06K9/00624 , G06K9/2063 , G06K2009/3225
摘要： An image processing method includes: retaining marker information including markers, each of the markers having a type which is shape, pattern or color; acquiring images in which at least one of the markers is caught; referring the marker information to detect the type and a position of the marker caught in the image; and dividing the image into a plurality of divided areas on the basis of the positions of one or more markers in the image, the plurality of divided areas having no common area and each including at least one type of the marker.
摘要翻译： 图像处理方法包括：保留包括标记的标记信息，每个标记具有形状，图案或颜色的类型; 获取其中至少一个标记被捕获的图像; 参考标记信息以检测捕获在图像中的标记的类型和位置; 并且基于图像中的一个或多个标记的位置将图像划分成多个分割区域，所述多个分割区域不具有公共区域，并且每个划分区域包括至少一种类型的标记。
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公开(公告)号：US20230394724A1
公开(公告)日：2023-12-07
申请号：US18169286
申请日：2023-02-15
发明人： Quoc Viet PHAM
IPC分类号： G06T11/20 , G06V10/25 , G06F16/903
CPC分类号： G06T11/206 , G06V10/25 , G06F16/90335 , G06V2201/07
摘要： An image processing apparatus according to an embodiment includes a hardware processor. The processor receives input of an image and receives input of a query including one or more words. The processor calculates a word heat map for each of the words. The word heat map indicates a degree of relation between the word and each of subregions included in the image. The processor calculates weight of each of the words. The processor calculates, on the basis of the word heat maps and the weights, a query heat map indicating a degree of relation between the query and each of the subregions included in the image. The processor detects an image region from the image on the basis of the query heat map and outputs the image region. The image region corresponds to an object related to the query.
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10.发明申请公开(公告)号：US20180349748A1
公开(公告)日：2018-12-06
申请号：US15917881
申请日：2018-03-12
发明人： Quoc Viet PHAM
CPC分类号： G06K9/726 , G06K9/00805 , G06K9/342 , G06K9/4628 , G06K9/6256 , G06K9/6262 , G06K9/627
摘要： According to an embodiment, an image analysis device includes one or more processors. The one or more processors configured to: calculate a feature map of a target image; calculate context score information representing context of each pixel in the target image on the basis of the feature map; calculate shape score information representing a shape of an object in at least one region included in the target image on the basis of the feature map; correct the shape score information in the at least one region using the context score information in a corresponding region; and output the corrected shape score information in the at least one region.
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