山东大学学报 (工学版) ›› 2018, Vol. 48 ›› Issue (5): 24-31.doi: 10.6040/j.issn.1672-3961.0.2018.249
Haiyong CHEN(),Li YU*(),Hui LIU,Jiabo YANG,Qidi HU
摘要:
为解决太阳能电池的弱缺陷检测问题,提出一种基于二维张量经验小波的多光谱图像融合算法。使用一组特定波长的光源采集太阳能电池片图像信息,对图像进行顶帽变换抑制背景噪声;使用经验小波变换对预处理图像进行分解,分别对获得的高低频子带图像采用基于极大值的显著性融合规则进行融合,将融合后的高低频子带图像进行小波反变换获得最终的融合图像。在相同的采集条件下获取五类色差电池片图像,进行算法测试试验,并从图像视觉效果和客观评价指标两方面与其他算法分析比较。试验结果表明,此算法不仅具有良好的适应性,而且在保持光谱信息和抑制噪声等方面均取得良好的效果。
中图分类号:
1 | 周晓波, 程海龙, 贾琦. 图像分块融合算法速度优化处理研究[J]. 北京交通大学学报, 2014, 38 (5): 33- 36. |
ZHOU Xiaobo , CHENG Hailong , JIA Qi . Optimization of image block fusion algorithm in speed[J]. Journal of Beijing Jiaotong University, 2014, 38 (5): 33- 36. | |
2 | WANG W , CHANG F . A multi-focus image fusion method based on laplacian pyramid[J]. Journal of Computers, 2011, 6 (12): 2559- 2566. |
3 | KAVITHA C T , CHELLAMUTHU C , RAJESH R . Medical image fusion using combined discrete wavelet and ripplet transforms[J]. Procedia Engineering, 2012, 38 (38): 813- 820. |
4 |
GILLES J . Empirical wavelet transform[J]. IEEE Transactions on Signal Processing, 2013, 61 (16): 3999- 4010.
doi: 10.1109/TSP.2013.2265222 |
5 |
BORJI A , ITTI L . State-of-the-art in visual attention modeling[J]. IEEE Transaction on Pattern Analysis and Machine Intelligence, 2013, 35 (1): 185- 207.
doi: 10.1109/TPAMI.2012.89 |
6 |
BORJI A , SIHITE D N , ITTI L . Quantitative analysis of human-model agreement in visual saliency modeling: a comparative study[J]. IEEE Transaction on Image Processing, 2013, 22 (1): 55- 69.
doi: 10.1109/TIP.2012.2210727 |
7 |
GOFERMAN S , ZELNIK-MANOR L , TAL A . Context-aware saliency detection[J]. IEEE Trans Pattern Anal Mach Intell, 2012, 34 (10): 1915- 1926.
doi: 10.1109/TPAMI.2011.272 |
8 | HOU Xiaodi, ZHANG Liqing. Saliency detection: a spectral residual approach[C]//IEEE Conference on Computer Vision and Pattern Recognition.Piscataway, USA: IEEE Computer Society, 2007: 1-8. |
9 | BAVIRISETTI D P , DHULI R . Multi-focus image fusion using maximum symmetric surround saliency detection[J]. Elcvia Electronic Letters on Computer Vision & Image Analysis, 2016, 14 (2): 58- 73. |
10 | QI S , MA J , LI H , et al. Infrared small target enhancement via phase spectrum of quaternion fourier transform[J]. Infrared Physics & Technology, 2014, 62 (2): 50- 58. |
11 |
刘斌, 祝青, 胡福强, 等. 基于采样二通道不可分小波的多光谱图像融合[J]. 电子学报, 2013, 41 (4): 710- 716.
doi: 10.3969/j.issn.0372-2112.2013.04.014 |
LIU Bin , ZHU Qing , HU Fuqiang , et al. Multi-spectral image fusion method based on sampled two channel non-separable wavelets[J]. Acta Electronica Sinica, 2013, 41 (4): 710- 716.
doi: 10.3969/j.issn.0372-2112.2013.04.014 |
|
12 | 段建民, 战宇辰, 刘冠宇. 基于TopHat分割和曲线模型的三车道检测方法[J]. 北京工业大学学报, 2016, 42 (8): 1174- 1181. |
DUAN Jianmin , ZHAN Yuchen , LIU Guanyu . Three-lane detection method based on top-hat segmentation and curve models[J]. Journal of Beijing University of Technology, 2016, 42 (8): 1174- 1181. | |
13 | 陈林.基于经验小波变换的多曝光图像融合方法的研究[D].长春:吉林大学, 2017: 30-40 |
CHEN Lin. Research of multi-exposure image fusion based on empirical wavelet transform[D]. Changchun: Jilin University, 2017: 30-40. | |
14 | 王达, 卞红雨. 水下声图像多分辨率融合研究[J]. 武汉大学学报(信息科学版), 2015, 40 (1): 77- 82. |
WANG Da , BIAN Hongyu . Underwater acoustic image multiresolution fusion research[J]. Geomatics and Information Science of Wuhan University, 2015, 40 (1): 77- 82. | |
15 | 邹勤, 贾永红. 一种基于形态金字塔的遥感影像融合方法及其性能评价[J]. 武汉大学学报(信息科学版), 2006, 30 (11): 971- 974. |
ZOU Qin , JIA Yonghong . Fusion of remote sensing images based on morphological pyramid and its performance evaluation[J]. Geomatics and Information Science of Wuhan University, 2006, 30 (11): 971- 974. | |
16 | 魏兴瑜, 周涛, 陆惠玲, 等. 基于双树复小波变换的PET/CT自适应融合算法[J]. 计算机科学与探索, 2015, 9 (3): 360- 367. |
WEI Xingyu , ZHOU Tao , LU Huiling , et al. Self-adaption fusion algorithm of PET/CT based on dual-tree complex wavelet transform[J]. Journal of Frontiers of Computer Science and Technology, 2015, 9 (3): 360- 367. | |
17 | NAMRATHA H N , RAGHU M T . Remote sensing satellite image fusion using fast curvelet transforms[J]. International Journal of Science and Research, 2015, 1537- 1542. |
18 |
SHEN Y , REN E , DANG J W , et al. A nonsubsampled contourlet transform based medical image fusion method[J]. Information Technology Journal, 2013, 12 (4): 749- 755.
doi: 10.3923/itj.2013.749.755 |
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