5 papers
Visual Transformer for Soil Classification
Aaryan Jagetia, Umang Goenka, Priyadarshini Kumari +1
Our food security is built on the foundation of soil. Farmers would be unable to feed us with fiber, food, and fuel if the soils were not healthy. Accurately predicting the type of…
A Unified Batch Selection Policy for Active Metric Learning
Priyadarshini K, Siddhartha Chaudhuri, Vivek Borkar +1
Active metric learning is the problem of incrementally selecting high-utility batches of training data (typically, ordered triplets) to annotate, in order to progressively improve…
Scalable Rendering of Variable Density Point Cloud Data
Priyadarshini Kumari, Sreeni K. G, Subhasis Chaudhuri
In this paper, we present a novel proxy-based method of the adaptive haptic rendering of a variable density 3D point cloud data at different levels of detail without pre-computing…
Combined Hapto-Visual and Auditory Rendering of Cultural Heritage Objects
Praseedha Krishnan Aniyath, Sreeni Kamalalayam Gopalan, Priyadarshini K +1
In this work, we develop a multi-modal rendering framework comprising of hapto-visual and auditory data. The prime focus is to haptically render point cloud data representing virtu…
Haptic Rendering of Thin, Deformable Objects with Spatially Varying Stiffness
Priyadarshini Kumari, Subhasis Chaudhuri
In the real world, we often come across soft objects having spatially varying stiffness, such as human palm or a wart on the skin. In this paper, we propose a novel approach to ren…