Sub-network modeling and integration for low-light enhancement of aerial images

被引:0
作者
Uganya, G. [1 ]
Devi, C. H. Sarada [2 ]
Chaturvedi, Abhay [3 ]
Shankar, B. B. [4 ]
Ramesh, Janjhyam Venkata Naga [5 ]
Kiran, Ajmeera [6 ]
机构
[1] Vel Tech Rangarajan Dr Sagunthala R&D Inst Sci & T, Dept ECE, Chennai 600062, India
[2] Meenakshi Coll Engn, Dept CSE, Chennai, India
[3] GLA Univ, Dept Elect & Commun Engn, Mathura, Uttar Pradesh, India
[4] NITTE Deemed Univ, NMAM Inst Technol NMAMIT, Dept Elect & Commun Engn, Karkala 574110, Karnataka, India
[5] Koneru Lakshmaiah Educ Fdn, Dept Comp Sci & Engn, Guntur 522502, Andhra Pradesh, India
[6] MLR Inst Technol, Dept Comp Sci & Engn, Hyderabad 500043, Telangana, India
关键词
Low-light image enhancement; Image denoising; Convolutional neural network; Nighttime detection; Aerial images;
D O I
10.1007/s11082-023-05224-7
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Poor intensity and contrasts of the pictures produced by picture-acquiring equipment in low-light conditions create a significant barrier to completing other machine-learning activities. This is crucial to advance the study of low-light picture-enhancing techniques to allow the efficient performance of other visual tasks. This research introduces innovative recognition-based neural networks for generating high-quality augmented low-light pictures using raw sensory information to tackle such a challenging task. We initially use an artificial learning approach called CNN (Convolutional Neural networking) to decrease unwanted chromatic distortion and sound. Utilizing the non-local correlations present in the picture, the geographic attention component concentrates on de-noising. A system is directed to improve redundant color characteristics via the channels attention component. In addition, we suggest an innovative pooling level dubbed the reversed shuffle level that picks meaningful data from earlier characteristics in an adaptable manner. Numerous tests show the suggested system's efficiency in reducing chromatic distortion and disturbance artifacts during improvement, particularly if the original low-light picture contains a lot of disturbance.
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页数:13
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