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ALIGNED DISCRIMINATIVE POSE ROBUST DESCRIPTORS FOR FACE AND OBJECT RECOGNITION

Abstract: 

Face and object recognition in uncontrolled scenarios due to pose and illumination variations, low resolution, etc. is a challenging research area. Here we propose a novel descriptor, Aligned Discriminative Pose Robust ( ADPR) descriptor, for matching faces and objects across pose which is also robust to resolution and illumination variations. We generate virtual intermediate pose subspaces from training examples at a few poses and compute the alignment matrices of those subspaces with the frontal subspace. These matrices are then used to align the generated subspaces with the frontal one. An image is represented by a feature set obtained by projecting its low-level feature on these aligned subspaces and applying a discriminative transform. Finally, concatenating all the features we generate the ADPR descriptor. We perform experiments on the face and object databases across pose, pose and resolution, and compare with state-of-the-art methods including deep learning approaches to show the effectiveness of our descriptor.

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Paper Details

Authors:
Soubhik Sanyal, Devraj Mandal, Soma Biswas
Submitted On:
14 September 2017 - 8:38am
Short Link:
Type:
Presentation Slides
Event:
Presenter's Name:
Devraj Mandal
Paper Code:
2170
Document Year:
2017
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[1] Soubhik Sanyal, Devraj Mandal, Soma Biswas, "ALIGNED DISCRIMINATIVE POSE ROBUST DESCRIPTORS FOR FACE AND OBJECT RECOGNITION", IEEE SigPort, 2017. [Online]. Available: http://sigport.org/2024. Accessed: Dec. 15, 2017.
@article{2024-17,
url = {http://sigport.org/2024},
author = {Soubhik Sanyal; Devraj Mandal; Soma Biswas },
publisher = {IEEE SigPort},
title = {ALIGNED DISCRIMINATIVE POSE ROBUST DESCRIPTORS FOR FACE AND OBJECT RECOGNITION},
year = {2017} }
TY - EJOUR
T1 - ALIGNED DISCRIMINATIVE POSE ROBUST DESCRIPTORS FOR FACE AND OBJECT RECOGNITION
AU - Soubhik Sanyal; Devraj Mandal; Soma Biswas
PY - 2017
PB - IEEE SigPort
UR - http://sigport.org/2024
ER -
Soubhik Sanyal, Devraj Mandal, Soma Biswas. (2017). ALIGNED DISCRIMINATIVE POSE ROBUST DESCRIPTORS FOR FACE AND OBJECT RECOGNITION. IEEE SigPort. http://sigport.org/2024
Soubhik Sanyal, Devraj Mandal, Soma Biswas, 2017. ALIGNED DISCRIMINATIVE POSE ROBUST DESCRIPTORS FOR FACE AND OBJECT RECOGNITION. Available at: http://sigport.org/2024.
Soubhik Sanyal, Devraj Mandal, Soma Biswas. (2017). "ALIGNED DISCRIMINATIVE POSE ROBUST DESCRIPTORS FOR FACE AND OBJECT RECOGNITION." Web.
1. Soubhik Sanyal, Devraj Mandal, Soma Biswas. ALIGNED DISCRIMINATIVE POSE ROBUST DESCRIPTORS FOR FACE AND OBJECT RECOGNITION [Internet]. IEEE SigPort; 2017. Available from : http://sigport.org/2024