L
Li Chen
Researcher at Wuhan University of Science and Technology
Publications - 95
Citations - 1181
Li Chen is an academic researcher from Wuhan University of Science and Technology. The author has contributed to research in topics: Image segmentation & Image restoration. The author has an hindex of 16, co-authored 89 publications receiving 973 citations.
Papers
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Journal ArticleDOI
Adaptive multi-focus image fusion using a wavelet-based statistical sharpness measure
Jing Tian,Li Chen +1 more
TL;DR: A new statistical sharpness measure is proposed by exploiting the spreading of the wavelet coefficients distribution to measure the degree of the image's blur and is exploited to perform adaptive image fusion in wavelet domain.
Journal ArticleDOI
Multi-focus image fusion using a bilateral gradient-based sharpness criterion
TL;DR: A new bilateral sharpness criterion is proposed to exploit both the strength and the phase coherence that are evaluated using the gradient information of the images to perform weighted aggregation of multi-focus images.
Journal ArticleDOI
Image contrast enhancement using an artificial bee colony algorithm
TL;DR: A parametric image transformation function is utilized in this paper so that only the optimal parameters used in the transformation function need to be searched by the ABC algorithm, which outperforms conventional ABC-based image enhancement approaches.
Proceedings ArticleDOI
Image recognition based on deep learning
Meiyin Wu,Li Chen +1 more
TL;DR: The experiment results show that deep learning does have an excellent feature learning ability and it don't need to extract features manually, and can learn more nature features of the data.
Proceedings ArticleDOI
BiRA-Net: Bilinear Attention Net for Diabetic Retinopathy Grading
TL;DR: Zhang et al. as discussed by the authors proposed a new deep learning architecture, called BiRA-Net, which combines the attention model for feature extraction and bilinear model for fine-grained classification.