A New Structural Non-liner Image Decomposition Type Image processing and its Quality Control for High-Quality and High-Performance Imaging.
一种新的结构非线性图像分解型图像处理及其高质量高性能成像的质量控制。
基本信息
- 批准号:21500182
- 负责人:
- 金额:$ 2.66万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Scientific Research (C)
- 财政年份:2009
- 资助国家:日本
- 起止时间:2009 至 2011
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Color data observed with a digital color camera undergo spatial degradations caused by an optical low-pass filter(anti-alias filter), point degradations due to signal-dependent shot noise in its photoelectric conversion, color-mosaicking with the Bayer's primary color filter array, and so on. The restoration of lost information from the observed noisy blurry color data will make it possible to produce a high-quality color image, and thus the image restoration is a key problem in image-processing of a digital color camera. This research deals with how to restore a high-quality color image from the incompletely observed image data. We devised various image processing techniques, and evaluated its performance by computer simulations.
用数字彩色相机观察的彩色数据经历由光学低通滤波器引起的空间退化(抗混叠滤波器)、由于其光电转换中的依赖于信号的散粒噪声而引起的点退化、利用Bayer的原色滤波器阵列的颜色镶嵌等。从所观察到的噪声模糊颜色数据恢复丢失的信息将使得可以产生高质量的彩色图像,因此图像恢复是数字彩色相机图像处理中的关键问题。本文研究如何从不完全观测的图像数据中恢复出高质量的彩色图像。我们设计了各种图像处理技术,并通过计算机模拟评估其性能。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Sharpening-demosaicing with the shift-invariant Haar wavelet transform
使用平移不变 Haar 小波变换进行锐化-去马赛克
- DOI:
- 发表时间:2009
- 期刊:
- 影响因子:0
- 作者:T. KomatsuU;UT. SaitoU
- 通讯作者:UT. SaitoU
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SAITO Takahiro其他文献
SAITO Takahiro的其他文献
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{{ truncateString('SAITO Takahiro', 18)}}的其他基金
Monitoring of Beer Yeast Activity Using Fluorescence Spectroscopy
使用荧光光谱法监测啤酒酵母活性
- 批准号:
15K07661 - 财政年份:2015
- 资助金额:
$ 2.66万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Development of new image restoration method based on color image sparse representation theory for high quality and high performance imaging
开发基于彩色图像稀疏表示理论的新型图像恢复方法以实现高质量高性能成像
- 批准号:
24500217 - 财政年份:2012
- 资助金额:
$ 2.66万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Development of a Next-generation University Evaluation Model to Resolve the Conflict of Wide-range Stakeholders
开发下一代大学评估模型以解决广泛利益相关者的冲突
- 批准号:
23531121 - 财政年份:2011
- 资助金额:
$ 2.66万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Evaluation system development for sake koji activity by fluorescence analysis
通过荧光分析评估清酒曲活性的系统开发
- 批准号:
23580356 - 财政年份:2011
- 资助金额:
$ 2.66万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Development of Effective Quality Assurance Model Adjusted on Distance Education and E-Learning in Higher Education
高等教育远程教育和电子学习有效质量保证模式的发展
- 批准号:
20500866 - 财政年份:2008
- 资助金额:
$ 2.66万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
New image decomposition theory and its development to take ultra high definition digital cinema
新的图像分解理论及其发展以拍摄超高清数字电影
- 批准号:
19500159 - 财政年份:2007
- 资助金额:
$ 2.66万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Research of Human Processor-Type Image Acquisition System for Super High Quality Digital Cinema
超高质量数字电影人体处理器型图像采集系统的研究
- 批准号:
17500123 - 财政年份:2005
- 资助金额:
$ 2.66万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Creation of the High Quality Real 3D Image Representation from the Observe Defective Data.
从观察缺陷数据创建高质量真实 3D 图像表示。
- 批准号:
15500076 - 财政年份:2003
- 资助金额:
$ 2.66万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
The development of evaluation method of peroxidation product and antioxidant of the food by the photon measurement.
光子测量评价食品过氧化产物和抗氧化剂方法的开发
- 批准号:
15580219 - 财政年份:2003
- 资助金额:
$ 2.66万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Research of 3D Image Acquisition and Its Consistent Representation for Sared-Type Real Image Space
Sared型真实图像空间的3D图像采集及其一致表示研究
- 批准号:
13650436 - 财政年份:2001
- 资助金额:
$ 2.66万 - 项目类别:
Grant-in-Aid for Scientific Research (C)