Local color transfer based on optimal transmission theory

Jiaojiao Wang; Zhenlong Du

doi:10.1117/12.2587395

12 March 2021 Local color transfer based on optimal transmission theory

Jiaojiao Wang, Zhenlong Du

Proceedings Volume 11763, Seventh Symposium on Novel Photoelectronic Detection Technology and Applications; 117636X (2021) https://doi.org/10.1117/12.2587395
Event: Seventh Symposium on Novel Photoelectronic Detection Technology and Application 2020, 2020, Kunming, China

Abstract

Migrate the local color information of the reference image and the target image, and on this basis, maintain the color consistency of the transferred part and the untransferred part; 1. Based on the color channel statistical histogram, Use the Newton difference method to fit the histogram and segment the histogram; 2. Extract the color histogram information of the region of interest, this part mainly matches the color histogram information of the two regions; 3. Complete the local color After the migration, adjust the color information of the regional boundary to make the effect after the migration more natural. For scenes of different complexity, local color migration can be realized. The color distribution of the image is matched and transmitted based on the slice method of the optimal transmission theory, which greatly improves the efficiency of the algorithm; the method of dividing the channel image histogram is very good Realize the extraction of local area information; The experiment proves that the proposed slice method can realize the local color migration of the image more accurately and efficiently.

Citation Download Citation

Jiaojiao Wang and Zhenlong Du "Local color transfer based on optimal transmission theory", Proc. SPIE 11763, Seventh Symposium on Novel Photoelectronic Detection Technology and Applications, 117636X (12 March 2021); https://doi.org/10.1117/12.2587395

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