74 citations · 173 across the 30 of their papers we have counts for
5 papers · 1 filter
Object Classification with Joint Projection and Low-rank Dictionary Learning
Homa Foroughi, Nilanjan Ray, Hong Zhang
For an object classification system, the most critical obstacles towards real-world applications are often caused by large intra-class variability, arising from different lightings…
Deep Deformable Registration: Enhancing Accuracy by Fully Convolutional Neural Net
Sayan Ghosal, Nilanjan Ray
Deformable registration is ubiquitous in medical image analysis. Many deformable registration methods minimize sum of squared difference (SSD) as the registration cost with respect…
Convolutional Gated Recurrent Networks for Video Segmentation
Mennatullah Siam, Sepehr Valipour, Martin Jagersand +1
Semantic segmentation has recently witnessed major progress, where fully convolutional neural networks have shown to perform well. However, most of the previous work focused on imp…
Recurrent Fully Convolutional Networks for Video Segmentation
Sepehr Valipour, Mennatullah Siam, Martin Jagersand +1
Image segmentation is an important step in most visual tasks. While convolutional neural networks have shown to perform well on single image segmentation, to our knowledge, no stud…
Joint Projection and Dictionary Learning using Low-rank Regularization and Graph Constraints
Homa Foroughi, Nilanjan Ray, Hong Zhang
In this paper, we aim at learning simultaneously a discriminative dictionary and a robust projection matrix from noisy data. The joint learning, makes the learned projection and di…