172 citations · 1.2k across the 80 of their papers we have counts for
10 papers · 1 filter
Learning Neural Network Architectures using Backpropagation
Suraj Srinivas, R. Venkatesh Babu
Deep neural networks with millions of parameters are at the heart of many state of the art machine learning models today. However, recent works have shown that models with much sma…
DeepFix: A Fully Convolutional Neural Network for predicting Human Eye Fixations
Srinivas S. S. Kruthiventi, Kumar Ayush, R. Venkatesh Babu
Understanding and predicting the human visual attentional mechanism is an active area of research in the fields of neuroscience and computer vision. In this work, we propose DeepFi…
Attribute-Graph: A Graph based approach to Image Ranking
Nikita Prabhu, R. Venkatesh Babu
We propose a novel image representation, termed Attribute-Graph, to rank images by their semantic similarity to a given query image. An Attribute-Graph is an undirected fully conne…
Data-free parameter pruning for Deep Neural Networks
Suraj Srinivas, R. Venkatesh Babu
Deep Neural nets (NNs) with millions of parameters are at the heart of many state-of-the-art computer vision systems today. However, recent works have shown that much smaller model…
Salient Object Detection via Objectness Measure
Sai Srivatsa R, R. Venkatesh Babu
Salient object detection has become an important task in many image processing applications. The existing approaches exploit background prior and contrast prior to attain state of…
Crowd Flow Segmentation in Compressed Domain using CRF
Srinivas S. S. Kruthiventi, R. Venkatesh Babu
Crowd flow segmentation is an important step in many video surveillance tasks. In this work, we propose an algorithm for segmenting flows in H.264 compressed videos in a completely…
Expresso : A user-friendly GUI for Designing, Training and Exploring Convolutional Neural Networks
Ravi Kiran Sarvadevabhatla, R. Venkatesh Babu
With a view to provide a user-friendly interface for designing, training and developing deep learning frameworks, we have developed Expresso, a GUI tool written in Python. Expresso…
Object Level Deep Feature Pooling for Compact Image Representation
Konda Reddy Mopuri, R. Venkatesh Babu
Convolutional Neural Network (CNN) features have been successfully employed in recent works as an image descriptor for various vision tasks. But the inability of the deep CNN featu…
Freehand Sketch Recognition Using Deep Features
Ravi Kiran Sarvadevabhatla, R. Venkatesh Babu
Freehand sketches often contain sparse visual detail. In spite of the sparsity, they are easily and consistently recognized by humans across cultures, languages and age groups. The…
Category-Epitomes : Discriminatively Minimalist Representations for Object Categories
Ravi Kiran Sarvadevabhatla, R. Venkatesh Babu
Freehand line sketches are an interesting and unique form of visual representation. Typically, such sketches are studied and utilized as an end product of the sketching process. Ho…