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JP2001197352A Expired / Lapsed JP ⏱️ 0.0 years remaining

Main subject extraction method

Assignee: Fujifilm Holdings Corp
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Filing: 2000-01-12
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Granted: —
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Expires: 2020-01-12
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Abstract

Abstract Translated from Japanese (57)【要約】 【課題】撮影条件や撮影場所等が異なる様々なシーンに おいて、人物の顔等の主要被写体を適正に抽出できる主 要被写体抽出方法を提供する。 【解決手段】同シーンで、かつ、異なるフラッシュ発光 量で撮影された複数の画像を取得し、各画像の間で光量 差を有する領域を抽出して、この領域を主要被写体とす ることにより、前記課題を解決する。 (57) [Summary] [PROBLEMS] To provide a main subject extraction method capable of properly extracting a main subject such as a person's face in various scenes having different shooting conditions and shooting locations. A plurality of images captured in the same scene and with different amounts of flash light emission are acquired, an area having a light amount difference between the images is extracted, and the area is set as a main subject. Solution to the Problems

Inventors

  • 👤 Hiroaki Nakamura
  • 👤 博明 中村

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-11-09 11:27
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