INVESTIGATION ASSIST DEVICE, INVESTIGATION ASSIST METHOD AND INVESTIGATION ASSIST SYSTEM

    公开(公告)号:US20190057600A1

    公开(公告)日:2019-02-21

    申请号:US15896812

    申请日:2018-02-14

    Abstract: An investigation assist device is connected to cameras installed at a plurality of intersections respectively. The investigation assist device has a processor and a storage that records road map information including the plurality of intersections and captured video of each camera in association with camera information and intersection information. The processor extracts camera information of intersections adjacent to a first point where an event occurred according to an information input including information on the first point and feature information of a vehicle having caused the event. The processor retrieves a vehicle satisfying the feature information of the vehicle using a captured video of a camera specified by the extracted camera information. The processor analyzes feature information of the retrieved vehicle. The processor updates feature information of the vehicle by adding the analyzed feature information of the vehicle to the feature information of the vehicle input by the information input, and stores the updated information in the storage. The processor updates detection point information of the vehicle from the information on the first point into detection point information of the retrieved vehicle, and stores the updated information in the storage.

    INVESTIGATION ASSIST DEVICE, INVESTIGATION ASSIST METHOD AND INVESTIGATION ASSIST SYSTEM

    公开(公告)号:US20190057601A1

    公开(公告)日:2019-02-21

    申请号:US15900115

    申请日:2018-02-20

    Abstract: An investigation assist device is connected to cameras installed at a plurality of intersections respectively so as to communicate with the cameras. The investigation assist device includes a processor and a storage that records road map information including the plurality of intersections and captured video of each of the cameras in association with camera information and intersection information. The processor retrieves a vehicle using the captured video of each of the cameras installed at one or more intersections within a predetermined distance range from the intersection where the event has occurred, based on input information including date and time information when the event has occurred, the intersection information where the event has occurred, and the feature information of the vehicle having caused the event, the captured videos corresponding to the date and time information. The processor updates the detection date and time information of the vehicle from reception date and time information on a report indicating an occurrence of the event to detection date and time information of the vehicle, updates detection point information of the vehicle from the intersection information on the intersection where the event has occurred to intersection information on another intersection where the vehicle is detected, and stores the updated information in the storage.

    IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD
    6.
    发明申请
    IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD 审中-公开
    图像处理装置和图像处理方法

    公开(公告)号:US20160292833A1

    公开(公告)日:2016-10-06

    申请号:US15183197

    申请日:2016-06-15

    Abstract: An image display method includes displaying an input image having distortion on a display, receiving a plurality of points which are specified on the displayed input image in response to a user input, calculating a first processing area having a first shape according to the points specified on the displayed input image so that the first shape becomes a predetermined shape when distortion of the first processing area having the first shape is corrected, and displaying the first processing area having the first shape together with the input image on the display.

    Abstract translation: 图像显示方法包括在显示器上显示具有失真的输入图像,响应于用户输入接收在所显示的输入图像上指定的多个点,根据指定的点来计算具有第一形状的第一处理区域 显示的输入图像,使得当校正具有第一形状的第一处理区域的失真时,第一形状变为预定形状,并且在显示器上显示具有第一形状的第一处理区域和输入图像。

    SENTENCE EVALUATION APPARATUS AND SENTENCE EVALUATION METHOD

    公开(公告)号:US20190332678A1

    公开(公告)日:2019-10-31

    申请号:US16504770

    申请日:2019-07-08

    Abstract: A sentence evaluation apparatus evaluates a sentence which is input. The sentence evaluation apparatus includes an acquisition device and a processor. The acquisition device acquires information indicating a first input sentence and information indicating a second input sentence. The processor executes information processing on the information acquired by the acquisition device, using an algorithm based on machine learning. The processor includes a first encoder that recognizes the first input sentence and a second encoder that recognizes the second input sentence, in the algorithm based on the machine learning. The processor generates evaluation information indicating evaluation on the first input sentence with reference to the second input sentence, based on a result of recognition by the first encoder on the first input sentence and a result of recognition by the second encoder on the second input sentence.

    IMAGE RETRIEVAL ASSIST DEVICE AND IMAGE RETRIEVAL ASSIST METHOD

    公开(公告)号:US20190065497A1

    公开(公告)日:2019-02-28

    申请号:US15896803

    申请日:2018-02-14

    CPC classification number: G06F16/487 G06F16/5866 G06F16/78 G06F16/787 G09G5/14

    Abstract: An image retrieval assist device that is communicably connected to an investigation assist device for recording captured images of cameras installed at a plurality of intersections respectively in correlation with camera information and intersection information. The image retrieval assist device has a processor, a communication unit; and a storage that stores an extraction condition of an image for each type of event that has occurred at the intersection, the image indicating a situation at a time of occurrence of the event. The processor accepts an input of event information including the type of event. The processor generates an image retrieval key including the extraction condition according to the input event information. The communication unit transmits the generated image retrieval key to the investigation assist device.

    INVESTIGATION ASSIST SYSTEM AND INVESTIGATION ASSIST METHOD

    公开(公告)号:US20190058849A1

    公开(公告)日:2019-02-21

    申请号:US15900101

    申请日:2018-02-20

    Abstract: An investigation assist system includes an investigation assist device that acquires captured video of cameras installed at a plurality of intersections respectively; and an operator terminal that is connected to the investigation assist device so as to communicate with the investigation assist device. The investigation assist device detects an occurrence of an event at a first point based on the acquired captured video of the camera, and transmits the captured video of the camera to the operator terminal, the captured video being acquired at a time when the event is detected. The operator terminal records the captured video of the camera transmitted from the investigation assist device, and transmits report contents information based on the report indicating the occurrence of the event to the investigation assist device. The investigation assist device extracts a captured video satisfying the report contents information transmitted from the operator terminal, and transmits the extracted video to the investigation assist device. The operator terminal displays the captured video transmitted from the investigation assist device on the display.

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