Researching | Low-light image color transfer algorithm based on image segmentation and local brightness adjustment

Journal of Applied Optics, Volume. 41, Issue 2, 309(2020)

Low-light image color transfer algorithm based on image segmentation and local brightness adjustment

Lang XIN¹, Jun LIU¹, and Yuan YUAN²

Author Affiliations

¹School of Optoelectronic Engineering, Xi’an Technological University, Xi’an 710021, China

²Science and Technology on Low-Light-Level Night Vision Laboratory, Xi’an 710065, China

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Fig. 1. Overall block diagram of algorithm

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Fig. 2. Image segmentation

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Fig. 3. Reference image selection

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Fig. 4. Effect diagram of segmentation

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Fig. 5. Color transfer effect

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Fig. 6. Results evaluation histogram

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Lang XIN, Jun LIU, Yuan YUAN. Low-light image color transfer algorithm based on image segmentation and local brightness adjustment[J]. Journal of Applied Optics, 2020, 41(2): 309

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Paper Information

Category: OE INFORMATION ACQUISITION AND PROCESSING

Received: Nov. 14, 2019

Accepted: --

Published Online: Apr. 23, 2020

The Author Email:

DOI:10.5768/JAO202041.0202004

Topics

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