包装外观三维激光重现技术
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摘要
包装外观数字化重现技术在商品分类筛选以及打击假冒伪劣产品中具有广泛应用,为了提高对包装外观数字化重现技术的效率,提出一种基于激光VR的包装外观数字化重现技术。通过激光三维信息重构对包装的色彩、形态和文字图案等信息进行特征提取,采用模糊图像分类方法进行信息分类与信息融合处理,然后根据分类结果采用虚拟现实VR技术对包装激光成像信息进行三维特征空间重构,仿真测试结果表明,该方法能准确将产品特征显示在外包装上,实现包装外观数字化重现,提高对包装外观定向识别的区分度,包装VR视景重构的视觉效果较好,提高识别效率。
Packaging appearance reproduce digital technology in the commodity classification is widely used in screening and to crack down on fake and shoddy products,in order to improve the efficiency of the packaging appearance reproduce digital technology,a laser based on VR packing appearance of digital technology is proposed.By using laser 3 D information reconstruction to extract features such as packaging color,shape and text design information,use fuzzy image classification method to deal information processing with information fusion,and then according to the classification results use virtual reality VR technology to packaging information for 3 D laser imaging feature space reconstruction,the simulation test results show that the method can accurately display product features on the outer packing,realize digital packaging appearance,enhance the degree of differentiation of exterior orientation on packing recognition,visual effect of the packaging VR visual reconstruction is better,improve the efficiency of recognition.
Packaging appearance reproduce digital technology in the commodity classification is widely used in screening and to crack down on fake and shoddy products,in order to improve the efficiency of the packaging appearance reproduce digital technology,a laser based on VR packing appearance of digital technology is proposed.By using laser 3 D information reconstruction to extract features such as packaging color,shape and text design information,use fuzzy image classification method to deal information processing with information fusion,and then according to the classification results use virtual reality VR technology to packaging information for 3 D laser imaging feature space reconstruction,the simulation test results show that the method can accurately display product features on the outer packing,realize digital packaging appearance,enhance the degree of differentiation of exterior orientation on packing recognition,visual effect of the packaging VR visual reconstruction is better,improve the efficiency of recognition.
引文
[1]刘利锋,肖沙里,钱家渝.基于球面晶体背光成像系统的性能模拟研究[J].激光技术,2017,41(1):6-9.
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[12]华文深,杨佳,刘恂,等.基于高光谱特征的迷彩伪装评价[J].应用光学,2013,34(6):964-967.
[13]LAHIRI B B,BAGAVATHIAPPAN S,RESHMI P R,et al.Quantification of defects in composites and rubber materials using activethermography[J].Infrared Physics&Technology,2012,54(3):191-199.
[14]REN W,FAROOQ A,DAVIDSON D F,et al.Concentration and temperature sensor for combustion gases using quantum-cascade laser absorption near 4.7[J].Applied Physics B-Lasers and Optics,2012,107(3):849-860.
[15]黄应清,赵锴,蒋晓瑜,闫兴鹏.用波前平面提高全息体视图成像分辨率[J].中国激光,2016,43(2),206-214.
[2]吴一全,史骏鹏.基于多尺度Retinex的非下采样Contourlet域图像增强[J].光学学报,2015,35(3):79-88.
[3]徐赐坚,罗风光,王敬华.光分组交换系统中载波抑制光标签的研究[J].激光技术,2016,40(2):183-188.
[4]SCUTARI G,FACCHINEI F,SONG P.Decomposition by partial linearization:parallel optimization of multi-agent systems[J].IEEE Transactions on Signal Processing,2014,62(3):641-656.
[5]SOLTANALIAN M,STOICA P.Designing unimodular codes via quadratic optimization[J].IEEE Transactions on Signal Processing,2014,62(5):1221-1234.
[6]赵楚军,周萍,曾夏辉,唐志祥,范滇元.复折射率光纤传输特性分析的Davidenko方法[J].光学学报,2008,28(3):409-413.
[7]刘宏阳,张燕革,艾勇,代永红,陈晶.用于相干光通信的平衡探测器的设计与实现[J].激光与光电子学进展,2014,51(7):23-29.
[8]陆兴华.一种结合辐射特征的高效红外目标提取算法[J].激光与红外,2016,46(5):634-638.
[9]MOGHADAM A A,KUMAR M,RADHA H.Common and Innovative visuals:a sparsity modeling framework for video[J].IEEE Transactions on Image Processing,2014,23(9):4055-4069.
[10]ALEXE B,DESELAERS T,FERRARI V.Measuring the objectness of image windows[J].IEEE Transactions on Pattern Analysis and Machine Intelligence,2012,34(11):2189-2202.
[11]肖相国,张栓民,陈秀萍.基于Mach-Zehnder的像面相交干涉成像光谱技术[J].红外与激光工程,2016,45(5):187-191.
[12]华文深,杨佳,刘恂,等.基于高光谱特征的迷彩伪装评价[J].应用光学,2013,34(6):964-967.
[13]LAHIRI B B,BAGAVATHIAPPAN S,RESHMI P R,et al.Quantification of defects in composites and rubber materials using activethermography[J].Infrared Physics&Technology,2012,54(3):191-199.
[14]REN W,FAROOQ A,DAVIDSON D F,et al.Concentration and temperature sensor for combustion gases using quantum-cascade laser absorption near 4.7[J].Applied Physics B-Lasers and Optics,2012,107(3):849-860.
[15]黄应清,赵锴,蒋晓瑜,闫兴鹏.用波前平面提高全息体视图成像分辨率[J].中国激光,2016,43(2),206-214.
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