Image processing apparatus that selects images, image processing method, and storage medium

    公开(公告)号:US10741214B2

    公开(公告)日:2020-08-11

    申请号:US15348393

    申请日:2016-11-10

    Inventor: Masaru Onozawa

    Abstract: An image capture apparatus includes an image acquisition unit, a feature-amount-calculation unit, a score compensation unit, and an image selection unit. The image acquisition unit acquires a plurality of images. The image acquisition unit acquires information relating to image capture timing of the plurality of images. The feature-amount-calculation unit and the score compensation unit evaluate the plurality of images based on the information relating to the image capture timing. The image selection unit selects a predetermined number of images from the plurality of images based on an evaluation result by the feature-amount-calculation unit and the score compensation unit.

    Position estimation apparatus
    3.
    发明授权

    公开(公告)号:US10746883B2

    公开(公告)日:2020-08-18

    申请号:US15867941

    申请日:2018-01-11

    Inventor: Masaru Onozawa

    Abstract: A position estimation apparatus includes a processor configured to perform control of acquiring a first relative elevation distribution which corresponds to a distribution of relative elevation in an area in a map, generating, based on pressure information acquired by the pressure information acquisition unit in a section where a user is in motion, a second relative elevation distribution which corresponds to a distribution of relative elevation in the section where the user is in motion, and estimating a current position in the area, based on similarity between the acquired first relative elevation distribution and the acquired second relative elevation distribution.

    IMAGE PROCESSING APPARATUS THAT SELECTS IMAGES, IMAGE PROCESSING METHOD, AND STORAGE MEDIUM

    公开(公告)号:US20170140789A1

    公开(公告)日:2017-05-18

    申请号:US15348393

    申请日:2016-11-10

    Inventor: Masaru Onozawa

    Abstract: An image capture apparatus includes an image acquisition unit, a feature-amount-calculation unit, a score compensation unit, and an image selection unit. The image acquisition unit acquires a plurality of images. The image acquisition unit acquires information relating to image capture timing of the plurality of images. The feature-amount-calculation unit and the score compensation unit evaluate the plurality of images based on the information relating to the image capture timing. The image selection unit selects a predetermined number of images from the plurality of images based on an evaluation result by the feature-amount-calculation unit and the score compensation unit.

    POSITION ESTIMATION APPARATUS
    5.
    发明申请

    公开(公告)号:US20180267173A1

    公开(公告)日:2018-09-20

    申请号:US15867941

    申请日:2018-01-11

    Inventor: Masaru Onozawa

    Abstract: A position estimation apparatus includes a processor configured to perform control of acquiring a first relative elevation distribution which corresponds to a distribution of relative elevation in an area in a map, generating, based on pressure information acquired by the pressure information acquisition unit in a section where a user is in motion, a second relative elevation distribution which corresponds to a distribution of relative elevation in the section where the user is in motion, and estimating a current position in the area, based on similarity between the acquired first relative elevation distribution and the acquired second relative elevation distribution.

    ELECTRONIC APPARATUS, LOCATION ESTIMATING METHOD, AND STORAGE MEDIUM
    6.
    发明申请
    ELECTRONIC APPARATUS, LOCATION ESTIMATING METHOD, AND STORAGE MEDIUM 有权
    电子设备,位置估算方法和存储介质

    公开(公告)号:US20160007318A1

    公开(公告)日:2016-01-07

    申请号:US14791549

    申请日:2015-07-06

    CPC classification number: H04W64/006 H04W4/021

    Abstract: An electronic apparatus for acquiring a location, comprising: a location acquiring unit which acquires a current location of the electronic apparatus; a correction area setting unit which, based on a link attribute indicating an attribute of an adjacent area of a link in map data, sets a correction area within the adjacent area, the correction area being referred to correct the current location to a location on the link; and a location correcting unit which, in a case in which the current location acquired by the location acquiring unit belongs to the correction area set within the adjacent area, corrects the current location to a location on the link which corresponds to the correction area.

    Abstract translation: 一种用于获取位置的电子设备,包括:位置获取单元,其获取所述电子设备的当前位置; 校正区域设置单元,其基于指示地图数据中的链接的相邻区域的属性的链接属性来设置相邻区域内的校正区域,所述校正区域被称为将当前位置校正到所述位置上的位置 链接; 以及位置校正单元,其在由位置获取单元获取的当前位置属于相邻区域内设置的校正区域的情况下,将当前位置校正到与修正区域对应的链路上的位置。

    Image processing apparatus that selects images according to total playback time of image data, image selection method, and computer-readable medium

    公开(公告)号:US10658006B2

    公开(公告)日:2020-05-19

    申请号:US15347517

    申请日:2016-11-09

    Inventor: Masaru Onozawa

    Abstract: To make it possible to select images for generating a moving image even when individual playback times of images which are targeted for selection differ from each other. The image acquisition unit acquires a plurality of images. The feature amount calculation unit evaluates the plurality of images acquired. The moving image playback time setting unit sets a total playback time of data composed of the plurality of images. The image playback time setting unit sets individual playback times for each of the plurality of images. The image selection unit selects a predetermined number of images according to the total playback time from the plurality of images, based on (i) evaluation results of the plurality of images which have been evaluated, and (ii) the individual playback times which have been set, and (iii) the total playback time which has been set.

    Electronic apparatus, location estimating method, and storage medium
    9.
    发明授权
    Electronic apparatus, location estimating method, and storage medium 有权
    电子设备,位置估计方法和存储介质

    公开(公告)号:US09426778B2

    公开(公告)日:2016-08-23

    申请号:US14791549

    申请日:2015-07-06

    CPC classification number: H04W64/006 H04W4/021

    Abstract: An electronic apparatus for acquiring a location, comprising: a location acquiring unit which acquires a current location of the electronic apparatus; a correction area setting unit which, based on a link attribute indicating an attribute of an adjacent area of a link in map data, sets a correction area within the adjacent area, the correction area being referred to correct the current location to a location on the link; and a location correcting unit which, in a case in which the current location acquired by the location acquiring unit belongs to the correction area set within the adjacent area, corrects the current location to a location on the link which corresponds to the correction area.

    Abstract translation: 一种用于获取位置的电子设备,包括:位置获取单元,其获取所述电子设备的当前位置; 校正区域设置单元,其基于指示地图数据中的链接的相邻区域的属性的链接属性来设置相邻区域内的校正区域,所述校正区域被称为将当前位置校正到所述位置上的位置 链接; 以及位置校正单元,其在由位置获取单元获取的当前位置属于相邻区域内设置的校正区域的情况下,将当前位置校正到与修正区域对应的链路上的位置。

    Posture estimating apparatus for estimating posture, posture estimating method and recording medium

    公开(公告)号:US10401174B2

    公开(公告)日:2019-09-03

    申请号:US15208774

    申请日:2016-07-13

    Inventor: Masaru Onozawa

    Abstract: An imaging apparatus of the present invention includes an acceleration detecting unit for detecting a vector of a first direction based on an output signal from a three-axis acceleration sensor, an angle obtaining unit for obtaining a relative rotation angle around a roll axis among a plurality of frame images sequentially captured, and a direction estimating unit for estimating a direction of gravity different from the first direction based on the obtained relative rotation angle around the roll axis and the detected vector of the first direction. Thus, it is possible to estimate a posture of the apparatus more properly.

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