Kabushiki Kaisha Toshiba

Armand Simon Alymamy Girier

Takahiro Watanabe

Yeonsoo Yang

Ankit Sharma

Hiroyuki Yamahara

According to one embodiment, a weather prediction apparatus includes a storage configured to store weather data of a rain cloud observed by a weather radar; and a processor configured to predict a torrential rain. The processor is configured to detect a core of the rain cloud, based on the weather data; to acquire position information of the core, based on a detection result of the core; to determine a movement direction of the core, based on the position information; and to calculate information for predicting, as an area of occurrence of the torrential rain, an area on a ground, the area on the ground corresponding to the movement direction of the core.

Weather prediction apparatus and method using weather radar

According to one embodiment, a weather data processing apparatus includes a storage configured to store weather data observed by a weather radar, and a processor. The processor is configured to acquire three-dimensional data of a cumulonimbus from the weather data; to detect a core of the cumulonimbus by using a principal component analysis process of the three-dimensional data; to calculate core detection data for displaying the core; and to execute a display process for effecting three-dimensional display of the cumulonimbus, and display of the core, based on the three-dimensional data of the cumulonimbus and the core detection data.

Weather data processing apparatus and method using weather radar

An image processing apparatus includes a three-dimensional space information storage unit, a projection unit, an operation acquisition unit, a reference guide rail decision unit, and a motion vector calculation unit. The projection unit projects and draws a cross-sectional plane onto a projection plane on the basis of information on a position of the cross-sectional plane stored by the three-dimensional space information storage unit. The reference guide rail decision unit decides a reference guide rail on the basis of information on a position of a slide operation acquired by the operation acquisition unit. The motion vector calculation unit calculates a two-dimensional motion vector parallel to the reference guide rail on the basis of a direction of the slide operation and an amount of movement, calculates a three-dimensional motion vector corresponding to the two-dimensional motion vector, and changes the position of the cross-sectional plane in accordance with the calculated three-dimensional motion vector.

Growing community of inventors

Tokyo, Japan

Armand Simon Alymamy Girier