基于图像分辨率的彩色去马赛克质量评价

2007 Third International IEEE Conference on Signal-Image Technologies and Internet-Based System Pub Date : 2007-12-16 DOI:10.1109/SITIS.2007.33

Yanqin Yang, O. Losson, L. Duvieubourg

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引用次数: 13

摘要

为了从Bayer CFA样本中获得真彩色图像，执行使用插值的估计过程来检索每个像素的缺失颜色分量。这通常被称为CFA去马赛克。本文研究了获取的CFA图像分辨率与去马赛克彩色图像质量之间的关系。为此，我们提出了新的标准，特别是基于场景中存在的物体的检测边缘。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Quality Evaluation of Color Demosaicing According to Image Resolution

To obtain a true color image from the Bayer CFA samples, an estimation process using interpolation is performed to retrieve the missing color components of each pixel. This is commonly referred to as CFA demosaicing. In this paper, we study the relationship between the resolution of the acquired CFA image and the quality of the demosaiced color image. For this purpose, we propose new criteria based especially on the detected edges of the objects present in the scene.

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来源期刊

2007 Third International IEEE Conference on Signal-Image Technologies and Internet-Based System

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