Fujitsu Corporation

Eiichiro Yamamoto

Chikako Matsumoto

Nobuyuki Washio

Yasuo Sato

Shinta Kimura

Kiyoshi Iwata

Masumi Yoshida

Takeshi Masui

Yukikazu Kabuyama

A system having a relative coordinate input unit for inputting relative coordinates of an object to a viewer point, a data storage unit for storing plural pieces of data of attribute information (audio information, video information, etc.) of the object according to plural sets of relative coordinates corresponding to the viewer point, and a data preparing unit for reading out and delivering the data of attribute information on the object corresponding to the relative coordinates according to the inputted relative coordinates, in which the attribute information given by the object to the viewer point corresponding to the relative position of the object to the viewer point is presented in real time if the object moves very fast. The data preparing unit, when receiving the relative coordinates of the object to the viewer point from the relative coordinate input unit, converts the inputted relative coordinates into an address showing a region in which the data of the corresponding attribute information is stored, delivers the address to the data storage unit, and reads out the data of desired attribute information according to the input relative coordinates.

Attribute information presenting apparatus and multimedia system

A pattern recognition processing system in which variations in a character, pattern or the like, especially in a handwritten one, are suppressed to extract its invariable characteristics, ensuring accurate recognition of the character, pattern or the like. The pattern to be recognized is divided into circumscribed quadrangular areas and scanned in horizontal and vertical directions to extract reflection segments between the vertical frames of the circumscribed quadrangular areas and particular segments between adjacent ones of pattern strokes. Further, endpoints of these reflection and particular segments are checked in directions across the scanning directions to extract those endpoints which are not blocked by the pattern strokes, and the corresponding positions of the co-ordinates of these endpoints on a figure frame in the directions across the scanning directions are encoded to extract characteristics of contours of the pattern to be recognized.

Pattern recognition processing system

Growing community of inventors

Kawasaki, Japan

Eiichiro Yamamoto