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. Author manuscript; available in PMC: 2019 Feb 1.
Published in final edited form as: IEEE Trans Image Process. 2017 Nov 9;27(2):938–948. doi: 10.1109/TIP.2017.2771449

Fig. 2.

Fig. 2

Illustration of details remaining in the estimated illumination. (a) Original image. (b) Estimated Illumination by [37]. (c) Estimated Illumination by [25]. (d) Estimated Illumination by [24].