167 citations · 962 across the 54 of their papers we have counts for
Showing 2018Show all
3 papers · 1 filter
cs.CV2018★ 40 cited
Fast High-Dimensional Bilateral and Nonlocal Means Filtering
Pravin Nair, Kunal. N. Chaudhury
Existing fast algorithms for bilateral and nonlocal means filtering mostly work with grayscale images. They cannot easily be extended to high-dimensional data such as color and hyp…
cs.CV2018★ 167 cited
Fast Adaptive Bilateral Filtering
Ruturaj G. Gavaskar, Kunal N. Chaudhury
In the classical bilateral filter, a fixed Gaussian range kernel is used along with a spatial kernel for edge-preserving smoothing. We consider a generalization of this filter, the…
eess.IV2018★ 47 cited
Optimized Fourier Bilateral Filtering
Sanjay Ghosh, Pravin Nair, Kunal N. Chaudhury
We consider the problem of approximating a truncated Gaussian kernel using Fourier (trigonometric) functions. The computation-intensive bilateral filter can be expressed using fast…