Laser & Optoelectronics Progress, Volume. 58, Issue 20, 2010010(2021)
Color Constancy Algorithm of Microscopic Images Based on Autoencoder
Fig. 1. Physical image of the microscope and camera. (a) Color temperature is 4500 K; (b) color temperature is 6300 K; (c) color temperature is 7000 K
Fig. 2. Statistics of the color cast coefficient. (a) Color temperature is 4500 K; (b) color temperature is 6300 K; (c) color temperature is 7000 K
Fig. 3. RAW image generated by simulation. (a) GT; (b) CCM; (c) WB; (d) RAW
Fig. 4. Color restoration results of different autoencoders. (a) Original image; (b) autoencoder; (c) UNet autoencoder
Fig. 5. Structure of the Inception
Fig. 6. Structure of the UNet autoencoder
Fig. 7. Subjective results of different algorithms in microscope color constancy dataset. (a) RAW; (b) Ref.[8]; (c) Ref. [9]; (d) Ref. [10] ; (e) Ref. [11]; (f) Ref. [12]; (g) Ref. [13]; (h) Ref. [15] ; (i) ours; (j) GT
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Fangming Lan, Zongju Peng, Zhihua Lu, Qichao Shi, Fen Chen. Color Constancy Algorithm of Microscopic Images Based on Autoencoder[J]. Laser & Optoelectronics Progress, 2021, 58(20): 2010010
Category: Image Processing
Received: Nov. 16, 2020
Accepted: Jan. 6, 2021
Published Online: Oct. 13, 2021
The Author Email: Peng Zongju (pengzongju@126.com)