5-1 特定カメラを対象とした事前学習に基づく単一画像からのノイズ推定手法(第5部門 情報センシング1)

伊東 ひとみ; 上村 健二; 津村 徳道; 中口 俊哉; 三宅 洋一; 本村 秀人

doi:10.11485/iteac.2007.0__5-1-1_

PROCEEDINGS OF THE ITE ANNUAL CONVENTION

Online ISSN : 2424-2292
Print ISSN : 1343-1846
ISSN-L : 1343-1846

2007

Session ID : 5-1

DOI https://doi.org/10.11485/iteac.2007.0__5-1-1_

Conference information

Name : 2007 ITE Annual Convention

Location : [in Japanese]

Date : August 29, 2007 - August 31, 2007

5-1 Noise Estimation from a Single Image for Specific Camera based on MAP Criteria

Hitomi ITO, Kenji KAMIMURA, Norimichi TSUMURA, Toshiya NAKAGUCHI, Yoichi MIYAKE, Hideto MOTOMURA

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CONFERENCE PROCEEDINGS FREE ACCESS

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Abstract

In this paper, we propose a method to create a noise model for specific camera to estimate image noise accurately. The noise of an image depends on the characteristics of camera used to take the image. The experimental results show the improvement of noise estimation.

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