Title:
インタラクティブシステム、位置情報変換方法、およびプロジェクター
Document Type and Number:
Japanese Patent JP5673191
Kind Code:
B2
Abstract:
A position information converting device in an interactive system comprising: conversion control section which determines, if an image formed by an optical signal from an object of the neighborhood of the projection surface is detected within the projection image included in the captured image data, that the predetermined manipulation has been performed, uses the position conversion information stored in the position conversion information storing section to convert position information representing the position where the predetermined manipulation has been performed into a position on the image based on the image signal.
Inventors:
横林 実
Application Number:
JP2011034269A
Publication Date:
February 18, 2015
Filing Date:
February 21, 2011
Export Citation:
Assignee:
セイコーエプソン株式会社
International Classes:
G03B21/14; G03B21/00; H04N5/74
Attorney, Agent or Firm:
Masaaki Kamiyanagi
Osamu Suzawa
Kazuhiko Miyasaka
Osamu Suzawa
Kazuhiko Miyasaka