57 citations · 110 across the 4 of their papers we have counts for
4 papers
Deep Diffeomorphic Normalizing Flows
Hadi Salman, Payman Yadollahpour, Tom Fletcher +1
The Normalizing Flow (NF) models a general probability density by estimating an invertible transformation applied on samples drawn from a known distribution. We introduce a new typ…
Exploring and Exploiting Diversity for Image Segmentation
Payman Yadollahpour
Semantic image segmentation is an important computer vision task that is difficult because it consists of both recognition and segmentation. The task is often cast as a structured…
Feedforward semantic segmentation with zoom-out features
Mohammadreza Mostajabi, Payman Yadollahpour, Gregory Shakhnarovich
We introduce a purely feed-forward architecture for semantic segmentation. We map small image elements (superpixels) to rich feature representations extracted from a sequence of ne…
The Power of Asymmetry in Binary Hashing
Behnam Neyshabur, Payman Yadollahpour, Yury Makarychev +2
When approximating binary similarity using the hamming distance between short binary hashes, we show that even if the similarity is symmetric, we can have shorter and more accurate…