基于色彩濾鏡陣列的織物圖像莫爾條紋消除算法
[Abstract]:In view of the regular interference of the fine fence characteristic of the fabric, there are obvious corrugated color stripes in the image, which brings inconvenient problems to the clothing exhibition and propaganda. The elimination of moire fringes in fabric images is studied. The traditional reconstruction algorithm based on JPEG image will reduce the color quality of the image and affect the overall beauty of clothing. Based on the analysis of the formation mechanism of moire fringes in fabric images and the arrangement characteristics of Bayer CFA color filter array in digital camera imaging, a new method for detecting moire fringe region is proposed. Then a moire fringe elimination algorithm based on color interpolation compensation is proposed. The algorithm first performs horizontal and vertical high-pass filtering on the G component of the original data of the fabric digital image, and simulates the aliasing of the CFA sampling process, so as to detect the region containing moire fringes in the image. Then the R _ (B) component is processed in the moire region, and finally the moire fringe is eliminated. The experimental results show that, compared with the traditional method, the moire fringe can be removed without affecting the color quality of the image by extracting the G component information of the image, which is more practical.
【作者單位】: 遼寧公安司法管理干部學(xué)院;
【分類(lèi)號(hào)】:TP391.41
【相似文獻(xiàn)】
相關(guān)期刊論文 前10條
1 茍成莉;莫爾等高條紋圖數(shù)字圖像處理與分析系統(tǒng)[J];四川大學(xué)學(xué)報(bào)(自然科學(xué)版);1989年04期
2 曹超;陳汝鈞;;基于隨機(jī)相位矩陣的版權(quán)信息隱藏方法[J];計(jì)算機(jī)應(yīng)用;2008年S2期
3 高俊;莫爾條紋的處理[J];印刷雜志;2003年03期
4 嚴(yán)偉斌;;可見(jiàn)光目標(biāo)檢測(cè)中圖像增強(qiáng)方法研究[J];通信技術(shù);2006年S1期
5 嚴(yán)偉斌;;可見(jiàn)光目標(biāo)檢測(cè)中圖像增強(qiáng)方法研究[J];通信技術(shù);2007年07期
6 馬慶軍;周世椿;;基于FPGA的點(diǎn)目標(biāo)濾波檢測(cè)算法[J];光學(xué)與光電技術(shù);2008年05期
7 孫長(zhǎng)會(huì);范茵;李騫;;基于區(qū)域卷積的增強(qiáng)型點(diǎn)噪聲算法[J];系統(tǒng)仿真學(xué)報(bào);2009年S1期
8 詹偉;黃瑋;許偉才;江倫;;指紋采集儀混頻現(xiàn)象的研究[J];光學(xué)技術(shù);2009年06期
9 王小軍;;多傳感影像數(shù)據(jù)融合研究綜述[J];裝備制造技術(shù);2009年12期
10 馬俊;倪旭翔;;基于互信息的高動(dòng)態(tài)范圍成像系統(tǒng)成像質(zhì)量分析[J];光子學(xué)報(bào);2010年10期
相關(guān)會(huì)議論文 前10條
1 劉家恕;李強(qiáng);朱箭;;數(shù)字圖像處理技術(shù)在莫爾條紋測(cè)量中的應(yīng)用[A];第六屆全國(guó)高等學(xué)校物理實(shí)驗(yàn)教學(xué)研討會(huì)論文集(上冊(cè))[C];2010年
2 孟艷;沈笑云;吳仁彪;;一種基于平衡多小波變換的遙感圖像融合方法[A];第十三屆全國(guó)信號(hào)處理學(xué)術(shù)年會(huì)(CCSP-2007)論文集[C];2007年
3 張斌;宋e,
本文編號(hào):2203021
本文鏈接:http://sikaile.net/guanlilunwen/huizhanguanlilunwen/2203021.html