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JP2000315262A Expired / Lapsed JP ⏱️ 0.0 years remaining

Image display method and apparatus and storage medium

Assignee: Fujitsu Ltd
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Filing: 2000-03-01
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Granted: —
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Expires: 2020-03-01
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Abstract

Abstract Translated from Japanese (57)【要約】 【課題】 物体の一部のみの形状を3次元データ化し、 これに対して2次元画像を適用することにより、全体を 3次元データ化した場合と同等の可視的表示を達成す る。 【解決手段】 第1の部分を表すデータから3次元形状 モデルを構築するとともに、この3次元形状モデルに連 続させてその上部に透明スクリーンとして機能する3次 元形状を配置し、視線方向を設定し、設定された視線方 向に合わせて3次元形状モデルを回転させて表示し、視 線方向に合わせて第1の2次元画像を構築するととも に、第2の2次元画像を構築し、第1の2次元画像およ び第2の2次元画像を合成して合成2次元画像を構築 し、合成2次元画像のうち、第1の2次元画像の部分を 3次元形状モデルに合致させるように、合成2次元画像 を割り当て、合成2次元画像を可視的に表示する。 (57) [Summary] [Problem] To convert the shape of only a part of an object into three-dimensional data, On the other hand, by applying a two-dimensional image, the same visual display as in the case where the whole is converted into three-dimensional data is achieved. SOLUTION: A three-dimensional shape model is constructed from data representing a first part, and a three-dimensional shape functioning as a transparent screen is arranged above the three-dimensional shape model so as to be continuous with the three-dimensional shape model. The three-dimensional shape model is rotated and displayed according to the set line-of-sight direction, and a first two-dimensional image is constructed according to the line-of-sight direction, and a second two-dimensional image is constructed. A two-dimensional image is constructed by synthesizing the two-dimensional image and the second two-dimensional image, and the two-dimensional image is combined such that a part of the first two-dimensional image in the two-dimensional image matches the three-dimensional shape model. An image is allocated and the composite two-dimensional image is displayed visually.

Inventors

  • 👤 Hiroshi Sugitani
  • 👤 博史 杉谷
  • 👤 Yoshito Tanaka
  • 👤 義人 田中
  • 👤 Satoshi Otake
  • 👤 聡 大竹
  • 👤 Masaaki Yoshikawa
  • 👤 正晃 吉川
  • 👤 Noritsune Sekiguchi
  • 👤 憲恒 関口

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-11-09 11:10
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