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JPH096958A Expired / Lapsed JP ⏱️ 0.0 years remaining

Apparatus and method for dynamic histogram warping of images

Assignee: NEC Corp
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Filing: 1996-04-25
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Granted: —
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Expires: 2016-04-25
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Abstract

Abstract Translated from Japanese (57)【要約】 本発明の主たる目的は、一定明度の仮定を有効にするた めに、2つの画像が実質的に等しいすなわち一定の明度 をもつように画像を処理するための方法および装置を提 供することである。画面の画像対から抽出したヒストグ ラムに対して動的ヒストグラムワーピングを施す。ワー プされたヒストグラムを画像対に再マップし、得られた 再マップ画像対に画像処理を施す。 (57) Summary The main object of the present invention is to provide a method and apparatus for processing two images so that the two images have substantially equal or constant lightness in order to validate the constant lightness assumption. Is to provide. Dynamic histogram warping is applied to the histogram extracted from the image pair on the screen. The warped histogram is remapped to the image pair, and the obtained remapped image pair is subjected to image processing.

Inventors

  • 👤 Kotsukusu Ingemaa
  • 👤 コックス インゲマー
  • 👤 Roi Sebasuchiyan
  • 👤 ロイ セバスチャン

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-11-10 01:36
CPC Classifications
G; G06; G06T; G06T5/00; G06T5/40; G06T5/50; G06T5/90; G06T5/92; G06T2207/00; G06T2207/10; G06T2207/10024; G06T2207/10032; G06T2207/10036

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