9-4 3板・単板カラー方式の組み合わせによる広ダイナミックレンジ映像取得法

山下 誉行; 菅原 正幸; 三谷 公二; 岡野 文男

doi:10.11485/iteac.2000.0_125

PROCEEDINGS OF THE ITE ANNUAL CONVENTION

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

2000

Session ID : 9-4

DOI https://doi.org/10.11485/iteac.2000.0_125

Conference information

Name : 2000 ITE Annual Convention

Location : [in Japanese]

Date : August 23, 2000 - August 25, 2000

9-4 A Method for Obtaining Wide Dynamic Range Image using a Novel Optical Beam Splitting System

Takayuki YAMASHITA, Masayuki SUGAWARA, Kohji MITANI, Fumio OKANO

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CONFERENCE PROCEEDINGS FREE ACCESS

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Abstract

We propose a new method for obtaining wide dynamic range images. The method uses a novel optical beam splitting system, which consists of an m:1 beam splitting prism and tri-color prism. Two color images with different exposure are obtained with the system. A wide dynamic range image with high picture quality is composed by processing these images.

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