- 【Updated on May 12, 2025】 Integration of CiNii Dissertations and CiNii Books into CiNii Research
- Trial version of CiNii Research Automatic Translation feature is available on CiNii Labs
- Suspension and deletion of data provided by Nikkei BP
- Regarding the recording of “Research Data” and “Evidence Data”
Object Color Prediction from an RGB Image Based on Metamer Estimation (Part II: Evaluation)
-
- HASEGAWA Takayuki
- Graduate School of Advanced Integration Science, Chiba University Toppan Printing Co., Ltd.
-
- IINO Koichi
- Toppan Printing Co., Ltd.
-
- TSUMURA Norimichi
- Graduate School of Advanced Integration Science, Chiba University
-
- NAKAGUCHI Toshiya
- Graduate School of Advanced Integration Science, Chiba University
-
- MIYAKE Yoichi
- Research Center for Frontier Medical Engineering, Chiba University
Bibliographic Information
- Other Title
-
- メタマ推定に基づくRGB画像からの被写体の測色値予測(第二報:評価)
- メタマ推定に基づくRGB画像からの被写体の測色値予測(第2報)評価
- メタマ スイテイ ニ モトズク RGB ガゾウ カラ ノ ヒシャタイ ノ ソクショクチ ヨソク ダイ2ホウ ヒョウカ
Search this article
Description
Part I of this article proposed a novel method that predicts colorimetric values of an object under an arbitrary illuminant from an RGB image photographed by a digital still camera. In this paper, the performance of the proposed method is evaluated. Computer simulations were carried out to evaluate the color prediction accuracy for various combinations of illuminants, camera sensitivities, object categories, and population data used for constructing color prediction models. The results show that the proposed method outperforms conventional methods in terms of both accuracy and robustness against selection of population data. An experiment using a digital camera image also showed that the proposed method is of practical use for actual images.
Journal
-
- The Journal of the Institute of Image Electronics Engineers of Japan
-
The Journal of the Institute of Image Electronics Engineers of Japan 38 (4), 375-384, 2009
The Institute of Image Electronics Engineers of Japan
- Tweet
Details 詳細情報について
-
- CRID
- 1390282679587312512
-
- NII Article ID
- 10026568886
- 10025522059
-
- NII Book ID
- AN00041650
-
- ISSN
- 13480316
- 02859831
-
- NDL BIB ID
- 10412532
-
- Text Lang
- ja
-
- Article Type
- journal article
-
- Data Source
-
- JaLC
- NDL Search
- CiNii Articles
- KAKEN
-
- Abstract License Flag
- Disallowed