Hand-drawn sketch recognition with a double-channel convolutional neural network

doi:10.1186/s13634-021-00752-4

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	Hand-drawn sketch recognition with a double-channel convolutional neural network
	Zhang, Lei
	2021-12-01
发表期刊	Eurasip Journal on Advances in Signal Processing
ISSN	1687-6172
EISSN	1687-6180
卷号	2021 期号:1
摘要	In hand-drawn sketch recognition, the traditional deep learning method has the problems of insufficient feature extraction and low recognition rate. To solve this problem, a new algorithm based on a dual-channel convolutional neural network is proposed. Firstly, the sketch is preprocessed to get a smooth sketch. The contour of the sketch is obtained by the contour extraction algorithm. Then, the sketch and contour are used as the input image of CNN. Finally, feature fusion is carried out in the full connection layer, and the classification results are obtained by using a softmax classifier. Experimental results show that this method can effectively improve the recognition rate of a hand-drawn sketch. © 2021, The Author(s).
关键词	Convolution Deep learning Drawing (graphics) Extraction Learning systems Palmprint recognition Classification results Contour Extraction Double channel Dual channel Feature fusion Hand-drawn sketches Input image Learning methods
DOI	10.1186/s13634-021-00752-4
收录类别	EI ; SCIE
语种	英语
WOS研究方向	Engineering
WOS类目	Engineering, Electrical & Electronic
WOS记录号	WOS:000687155400001
出版者	Springer Science and Business Media Deutschland GmbH
EI入藏号	20213410806313
EI分类号	716.1 Information Theory and Signal Processing ; 723.5 Computer Applications ; 802.3 Chemical Operations ; 902.1 Engineering Graphics
原始文献类型	Journal article (JA)
出版地	NEW YORK
引用统计	被引频次：9[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://ir.cqcet.edu.cn/handle/39TD4454/3193
专题	重庆电子科技职业大学
作者单位	Digital Media College of Chongqing College of Electronic Engineering, Chongqing; 401331, China
第一作者单位	重庆电子科技职业大学
推荐引用方式 GB/T 7714	Zhang, Lei. Hand-drawn sketch recognition with a double-channel convolutional neural network[J]. Eurasip Journal on Advances in Signal Processing,2021,2021(1).
APA	Zhang, Lei.(2021).Hand-drawn sketch recognition with a double-channel convolutional neural network.Eurasip Journal on Advances in Signal Processing,2021(1).
MLA	Zhang, Lei."Hand-drawn sketch recognition with a double-channel convolutional neural network".Eurasip Journal on Advances in Signal Processing 2021.1(2021).

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