H
Himani Arora
Researcher at Columbia University
Publications - 6
Citations - 106
Himani Arora is an academic researcher from Columbia University. The author has contributed to research in topics: Autoencoder & Intelligibility (communication). The author has an hindex of 2, co-authored 6 publications receiving 59 citations.
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Lip2AudSpec: Speech reconstruction from silent lip movements video
TL;DR: A deep neural network, trained jointly on different speakers is able to extract individual speaker characteristics and gives promising results of reconstructing intelligible speech with superior word recognition accuracy.
Proceedings ArticleDOI
Lip2Audspec: Speech Reconstruction from Silent Lip Movements Video
TL;DR: In this paper, an autoencoder is used to extract bottleneck features from the auditory spectrogram which is then used as target to the main lip reading network comprising of CNN, LSTM and fully connected layers.
Journal ArticleDOI
3D Accelerometer based Gesture Device for the Recognition of Digits
TL;DR: A simpler approach that uses frame based temporal features has been presented to give a high recognition rate and all digits from 0-9 have been recognized with a high accuracy.
Proceedings ArticleDOI
Computing Egomotion with Local Loop Closures for Egocentric Videos
TL;DR: This paper proposes a robust method for camera pose estimation, designed specifically for egocentric videos, and uses 2D computations for rotation averaging which do not rely upon depth estimates.
Journal ArticleDOI
Stent Fitting using Cylindrical Affine Transformation Model for Pulmonary Artery
TL;DR: A reliable method to determine the size of stent using a deformation model before performing angioplasty is proposed and was evaluated on artery data set of 5 cases in which the patient was suffering from stenosis of pulmonary artery to obtain satisfactory results.