The Next Best Underwater View: Supplementary Material
نویسندگان
چکیده
The supplementary material details the compensation ofsmall misalignment, caused by slight error in the camerapose. Compensating For Pose ErrorThere are small errors in φC(t). An error in φC(t) leads toa small misalignment during texture mapping in Eqs. (31) in[1]. To counter misalignment, phase correlation [2] is usedto perform local fine alignment of ρ̂(xtexture, t). We applyalignment per texture-map triangle Yk. This is illustrated inFig. 1 here.References[1] M. Sheinin and Y. Y. Schechner. The next best underwaterview. In Proc. IEEE CVPR, 2016.[2] B. S. Reddy and B. N. Chatterji. An FFT-based techniquefor translation, rotation, and scale-invariant image registra-tion. IEEE Trans. IP., 5(8):1266–1271, 1996.ρ̂(xtexture, 2)ρ̂(xtexture, 1)YYY
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