Canon Kabushiki Kaisha

Kenkichi Yamamoto

Kei Watanabe

Keita Dan

Hiroto Mizohana

An image data management method of managing image data includes an image capturing step of capturing an image of an object by an image capturing portion, a storage priority obtaining step of obtaining a storage priority of the image data, an imparting step of associating the image data obtained by the image capturing portion with the storage priority obtained for the image data and storing the image data and the storage priority in a storage device, and an updating step of, in a case where the object whose image is captured by the image capturing portion is in a specific state, updating, on a basis of detection of the specific state, a storage priority associated with image data including image data stored in the storage device before image data in which the object is determined as being in the specific state is stored.

Image data management method, production apparatus, production system, image data management method for production system, and non-transitory computer-readable recording medium

A system includes an information processing device. The information processing device is configured to acquire an image group from each of a plurality of cameras. The image group includes a plurality of images of an object that moves relative to each of the plurality of cameras. The plurality of images are captured by a corresponding camera at predetermined intervals and having different image capture times. The information processing device is configured to calculate an amount of movement of the object relative to each of the plurality of cameras, based on the image group acquired from each of the plurality of cameras. The information processing device is configured to detect a lag between image capture timings of the plurality of cameras, by using the amount of movement of the object relative to each of the plurality of cameras.

System, information processing method, method of manufacturing product, and recording medium with images of object that moves relative to cameras being captured at predetermined intervals and having different image capture times

An image processing method includes acquiring a plurality of image data items by continuously capturing images of an object by an image capturing apparatus (S), transmitting the plurality of image data items to a computing section (S), computing image feature values each of which relates to positional information and information correlated with illumination conditions of each of the image data items by using the computing section (S), comparing degrees of matching between reference image feature values, each of which corresponds to positional information and information correlated with illumination conditions, and the plurality of image data items (S), and selecting, from the plurality of image data items, an image having positional information and illumination conditions that match the reference image feature values and outputting the image (S).

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Tokyo, Japan

Kenkichi Yamamoto