13 citations · 15 across the 9 of their papers we have counts for
11 papers
Learning Speaker-specific Lip-to-Speech Generation
Munender Varshney, Ravindra Yadav, Vinay P. Namboodiri +1
Understanding the lip movement and inferring the speech from it is notoriously difficult for the common person. The task of accurate lip-reading gets help from various cues of the…
Stochastic Talking Face Generation Using Latent Distribution Matching
Ravindra Yadav, Ashish Sardana, Vinay P Namboodiri +1
The ability to envisage the visual of a talking face based just on hearing a voice is a unique human capability. There have been a number of works that have solved for this ability…
Speech Prediction in Silent Videos using Variational Autoencoders
Ravindra Yadav, Ashish Sardana, Vinay P Namboodiri +1
Understanding the relationship between the auditory and visual signals is crucial for many different applications ranging from computer-generated imagery (CGI) and video editing au…
A Generalized Framework for Autonomous Calibration of Wheeled Mobile Robots
Mohan Krishna Nutalapati, Lavish Arora, Anway Bose +2
Robotic calibration allows for the fusion of data from multiple sensors such as odometers, cameras, etc., by providing appropriate transformational relationships between the corres…
Model Free Calibration of Wheeled Robots Using Gaussian Process
Mohan Krishna Nutalapati, Lavish Arora, Anway Bose +2
Robotic calibration allows for the fusion of data from multiple sensors such as odometers, cameras, etc., by providing appropriate relationships between the corresponding reference…
Minimum-Phase HRTF Modeling of Pinna Spectral Notches using Group Delay Decomposition
Sandeep Reddy C, Rajesh M Hegde
Accurate reconstruction of HRTFs is important in the development of high quality binaural sound synthesis systems. Conventionally, minimum phase HRTF model development for reconstr…
On the Conditioning of the Spherical Harmonic Matrix for Spatial Audio Applications
C Sandeep Reddy, Rajesh M Hegde
In this paper, we attempt to study the conditioning of the Spherical Harmonic Matrix (SHM), which is widely used in the discrete, limited order orthogonal representation of sound f…
A Review of Localization and Tracking Algorithms in Wireless Sensor Networks
Sudhir Kumar, Rajesh M. Hegde
In this paper, a comprehensive survey of the pioneer as well as the state of-the-art localization and tracking methods in the wireless sensor networks is presented. Localization is…
A Bayesian Approach to Estimation of Speaker Normalization Parameters
Dhananjay Ram, Debasis Kundu, Rajesh M. Hegde
In this work, a Bayesian approach to speaker normalization is proposed to compensate for the degradation in performance of a speaker independent speech recognition system. The spea…
Second Order Cone Programming for Sensor Node Localization in Mixed LOS/NLOS Conditions
Sudhir Kumar, Rishabh Dixit, Rajesh M. Hegde
In this paper, a novel method for sensor node localization under mixed line-of-sight/non-line-of-sight (LOS/NLOS) conditions based on second order cone programming (SOCP) is presen…
A Complex Matrix Factorization approach to Joint Modeling of Magnitude and Phase for Source Separation
Chaitanya Ahuja, Karan Nathwani, Rajesh M. Hegde
Conventional NMF methods for source separation factorize the matrix of spectral magnitudes. Spectral Phase is not included in the decomposition process of these methods. However, p…