2024-03-29T05:36:20Zhttps://ipsj.ixsq.nii.ac.jp/ej/?action=repository_oaipmhoai:ipsj.ixsq.nii.ac.jp:000666492023-04-27T10:00:04Z01164:04061:05638:05912
直接的な手書き入力による画面隠れを軽減させる半透明提示手法Semi-translucent Display Method which Reduces Screen Hidings while Allowing Direct Pointing and Manipulationjpnセッション5http://id.nii.ac.jp/1001/00066649/Technical Reporthttps://ipsj.ixsq.nii.ac.jp/ej/?action=repository_action_common_download&item_id=66649&item_no=1&attribute_id=1&file_no=1Copyright (c) 2009 by the Information Processing Society of Japan東京農工大学大学院工学府成蹊大学理工学部東京農工大学大学院工学府吉田, 亮彦中野, 有紀子中川, 正樹This paper presents a method to combine a computer-displayed image with a camera-captured image of presenter's operation to the displayed image with the latter made semi-translucent and overplayed on the former so that viewers can see the former being operated the presenter without being hidden by his/her hand, pen or whatever else. A large interactive electronic whiteboard allows a presenter to directly point and directly manipulate an object as well as annotate on the display so that he/she can attract the attention to his hand, but his/her hand or body may hide the board. On the other hand, operation with a indirect pointing device such as mouse or ordinary display-less pen-tablet dose not hide the display but cannot keep attracting the attention of the viewers to the cursor or the writing point. Thus, this paper presents a solution for the presenter to point and manipulate the object on the display-integrated devices directly and for the viewers to focus their attention to the object without being hidden by the presenter's body.This paper presents a method to combine a computer-displayed image with a camera-captured image of presenter's operation to the displayed image with the latter made semi-translucent and overplayed on the former so that viewers can see the former being operated the presenter without being hidden by his/her hand, pen or whatever else. A large interactive electronic whiteboard allows a presenter to directly point and directly manipulate an object as well as annotate on the display so that he/she can attract the attention to his hand, but his/her hand or body may hide the board. On the other hand, operation with a indirect pointing device such as mouse or ordinary display-less pen-tablet dose not hide the display but cannot keep attracting the attention of the viewers to the cursor or the writing point. Thus, this paper presents a solution for the presenter to point and manipulate the object on the display-integrated devices directly and for the viewers to focus their attention to the object without being hidden by the presenter's body.AA11838947研究報告ユビキタスコンピューティングシステム(UBI)2009-UBI-2422162009-11-052009-11-05