Nec Solution Innovators, Ltd.

Ryohtaroh Tanimura

Takafumi Kurokawa

Yoshiaki Sato

Hiroyuki Watanabe

Nobuaki Takanashi

Noriyoshi Hiroi

Kenji Akiyoshi

A projection control apparatus, method and non-transitory computer-readable storage medium are disclosed. A projection control apparatus may include a memory storing instructions; and one or more processors configured to process the instructions to: cause a projection apparatus to project an image; detect a user operation; control the projection apparatus to change projection parameters upon detecting a first user operation; and control the one or more processors to change the image without changing the projection parameters upon detecting a second user operation.

Projection control apparatus and projection control method

An image inputter inputs image data in which a user has been captured. An extractor extracts a region corresponding to a hand of the user included in the image data input by the image inputter. A determinator determines whether or not the region corresponding to the hand of the user extracted by the extractor is in a stationary state. If it is determined by the determinator that the region corresponding to the hand of the user is in a stationary state, a recognizer recognizes the shape of the region corresponding to the hand of the user extracted by the extractor. Otherwise, if it is determined by the determinator that the region corresponding to the hand of the user is not in a stationary state, the recognizer recognizes the movement of the region corresponding to the hand of the user extracted by the extractor. An inputter inputs data associated with the shape or the movement recognized by the recognizer.

Information processing device, information processing method, and recording medium

Growing community of inventors

Tokyo, Japan

Ryohtaroh Tanimura