講演名 | 2004/1/6 HOLOGRAM WORKS ON DEFORMABLE OBJECTS : CONTOUR EXTRACTION OF A SOAP BUBBLE FROM AN IMAGE (Computer Graphics and Display/Broadcast System)(International Workshop On Advanced Image Technology (IWAIT2004)) , |
---|---|
PDFダウンロードページ | PDFダウンロードページへ |
抄録(和) | |
抄録(英) | The purpose of this research is to investigate techniques of generating a realistic 3D soap bubble model aiming to apply to a holographic image. Hologram is a technology that records 3D images by using laser light. As technologies have been evolving, it has become possible to record various images as holograms, for example, momentary scenes and synthetic images. On the other hand, soap bubbles in natural environment are very attractive subjects for hologram because of their features, continuous transformation, complex interference colors and reflection. It is, however, still impossible to shoot real soap bubbles directly for making a hologram. Hence, we aim to make a hologram from the realistic 3D soap bubble models, which are based on physical models or videos. However, the former is too complex because of the large amount of factors to be considered. Thus, we try to build a model from images. As a first stage, we investigate the technique of extraction of the soap bubble in a real scene. In this paper, we present a way of extracting soap bubble by using g-snakes (Generalized Active Contour Models). |
キーワード(和) | |
キーワード(英) | |
資料番号 | IE2003-181 |
発行日 |
研究会情報 | |
研究会 | IE |
---|---|
開催期間 | 2004/1/6(から1日開催) |
開催地(和) | |
開催地(英) | |
テーマ(和) | |
テーマ(英) | |
委員長氏名(和) | |
委員長氏名(英) | |
副委員長氏名(和) | |
副委員長氏名(英) | |
幹事氏名(和) | |
幹事氏名(英) | |
幹事補佐氏名(和) | |
幹事補佐氏名(英) |
講演論文情報詳細 | |
申込み研究会 | Image Engineering (IE) |
---|---|
本文の言語 | JPN |
タイトル(和) | |
サブタイトル(和) | |
タイトル(英) | HOLOGRAM WORKS ON DEFORMABLE OBJECTS : CONTOUR EXTRACTION OF A SOAP BUBBLE FROM AN IMAGE (Computer Graphics and Display/Broadcast System)(International Workshop On Advanced Image Technology (IWAIT2004)) |
サブタイトル(和) | |
キーワード(1)(和/英) | |
第 1 著者 氏名(和/英) | / Setsuko Ishii |
第 1 著者 所属(和/英) | Graduate School of Information Science & Engineering Tokyo Institute of Technology |
発表年月日 | 2004/1/6 |
資料番号 | IE2003-181 |
巻番号(vol) | vol.103 |
号番号(no) | 540 |
ページ範囲 | pp.- |
ページ数 | 4 |
発行日 |