Nippon Telegraph and Telephone Corporation

Ntt Corporation

Masataka Sawayama

Shinya Nishida

Takahiro Kawabe

Kazushi Maruya

Shinobu Kuroki

By performing, on an original image having pixel values representing depths of positions on a textured surface of a target object, a conversion for making an element histogram of a steerable pyramid of the original image the same as or similar to an element histogram of a steerable pyramid of a reference image having pixel values representing depths of positions on a textured surface of a reference object, for each spatial frequency band and each orientation band, histogram modulated images are obtained, and the histogram modulated images obtained for the spatial frequency bands and orientation bands are synthesized to obtain an image corresponding to a modulated image having pixel values representing depths of positions on a textured surface of a modulated object.

Texture generation apparatus, texture generation method, object, and program

A video is superimposed on an object in order that the object will be perceived as if the object were given a motion. This video is a video including a luminance motion component corresponding to a motion given to the object.

Video presentation device, method thereof, and recording medium

Video presentation device, dynamic illusion presentation device, video generation device, method thereof, data structure, and program

Growing community of inventors

Atsugi, Japan

Masataka Sawayama