116 citations · 601 across the 25 of their papers we have counts for
Showing 2013Show all
2 papers · 1 filter
cs.CV2013★ 80 cited
From Shading to Local Shape
Ying Xiong, Ayan Chakrabarti, Ronen Basri +3
We develop a framework for extracting a concise representation of the shape information available from diffuse shading in a small image patch. This produces a mid-level scene descr…
cs.GR2013★ 2 cited
Sparse Norm Filtering
Chengxi Ye, Dacheng Tao, Mingli Song +2
Optimization-based filtering smoothes an image by minimizing a fidelity function and simultaneously preserves edges by exploiting a sparse norm penalty over gradients. It has obtai…