Dai Nippon Printing Co., Ltd.

National Livestock Breeding Center

Sho Sanami

Kei Imai

Yasuhito Oonishi

A three-dimensional shape data and texture information generating apparatus causes, in the state that a camera is focused on the partial region comprising the distance measurement target point on an object, causes a distance measuring sensor to measure the distance from the position of the camera to the distance measurement target point, causes a driving apparatus to drive at least one of the object and the camera so that the partial regions are sequentially changed while one of the measured distance and a distance calculated from the measured distance is kept within a range of a depth of field, acquires an image of each partial region by causing the camera to capture the image of each of the partial regions on the object, and generates the three-dimensional shape data and texture information based on the obtained image.

Three-dimensional shape data and texture information generating system, imaging control program, and three-dimensional shape data and texture information generating method

An embryo quality evaluation assistance system including an image pickup unit for picking up an image of the embryo, and a computer that communicates data with the embryo observing apparatus to assist quality evaluation of the embryo. The computer includes a time-series image storing unit that stores a time-series image picked up by the embryo observing apparatus, an embryo image extracting unit that extracts an embryo image from the time-series image, and an active site extracting unit that compares an embryo image based on a first time-series image with an embryo image based on a second time-series image picked up before or after a predetermined time from a pickup time of the first time-series image, and extracts as an active site a set of pixels when the difference between pixel values of corresponding pixels of the first and second time-series images is larger than a predetermined threshold value.

Growing community of inventors

Tokyo, Japan

Sho Sanami