EMLight
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fnzhan
[AAAI 2021] EMLight: Lighting Estimation via Spherical Distribution Approximation, [TIP] GMLight: Lighting Estimation via Geometric Distribution Approximation
Thanks for your wonderful work. I wonder why you delete the sigmoid in the output layers in DenseNet.py in the latter version? And I guess it will be reasonable if...
Hi fnzhan, In your qualitative evaluation stage, how do you insert the virtual objects into a really scene LDR photo? Do you implement this method by yourself or refer to...
Hi again! Could you please share your running environment so I can try to run the code with little to no changes in it please? I'm facing some silly problems...
Traceback (most recent call last): File "distribution_representation.py", line 145, in para, map = extractor.compute(hdr) File "distribution_representation.py", line 94, in compute hdr = self.steradian * hdr ValueError: operands could not be...
Hi everyone! Just wanted to share a video I made about this paper. Is very introductory but it may help someone to get a better idea about the problem and...
Hello，fnzhan: Thank for your release the code for needlets,But the code to generate 'SN_Matrix3.npy' metioned in gt_jen_j3.py was not found, Would you mind providing more details about extracting the needlet...
Hi, @fnzhan I downloaded the Virtual Object Relighting (VOR) dataset and I do not how to evaluate the results. The dataset includes .blend, .blend1, and .jpg. What are they? I...
the different scale of input images leads to different information of the scene. maybe one image includes just one object，for example one chair ， and the other image include the...
Hi, fnzhan: It is mentioned in the article, when extracting crops from panorama，you apply the same image warping as in [1] to each image. There is no open source code...
Hello! I found that you use a TonemapHDR(..) function to tone your images in '\crop' folder. Is it mean that images in '\crop' are just cut from hdr, without any...
