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Pratik Chattopadhyay
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2020 – today
- 2024
- [j21]Somnath Sendhil Kumar
, Binit Singh, Pratik Chattopadhyay
BGaitR-Net: An effective neural model for occlusion reconstruction in gait sequences by exploiting the key pose information. Expert Syst. Appl. 246: 123181 (2024) - [j20]Aadarsh Kumar Singh, Akhil Rao
Effective plant disease diagnosis using Vision Transformer trained with leafy-generative adversarial network-generated images. Expert Syst. Appl. 254: 124387 (2024) - [j19]Nirbhay Kumar Tagore, Prathistith Raj Medi, Pratik Chattopadhyay:
Deep pixel regeneration for occlusion reconstruction in person re-identification. Multim. Tools Appl. 83(2): 4443-4463 (2024) - [j18]Harshit Agrawal, Agrya Halder
A systematic survey on recent deep learning-based approaches to multi-object tracking. Multim. Tools Appl. 83(12): 36203-36259 (2024) - [c7]Binit Singh, Divij Singh, Rohan Kaushal, Sana Vishnu Karthikeya Reddy, Bandam Sai Jaswanth, Pratik Chattopadhyay:
Spatio-Temporal Attentive Fusion Unit for Effective Video Prediction. ICPR (18) 2024: 62-79 - 2023
- [j17]Rajarajeswari Perepi, Santhi K, Pratik Chattopadhyay, O. Anwar Bég:
A deep learning computational approach for the classification of COVID-19 virus. Comput. methods Biomech. Biomed. Eng. Imaging Vis. 11(3): 786-795 (2023) - [j16]Preetam Pal
Temporal feature aggregation with attention for insider threat detection from activity logs. Expert Syst. Appl. 224: 119925 (2023) - [j15]Utkarsh Mishra, Akshat Agrawal, Josephine Crystal R. Mathew, Rajesh K. Pandey
An efficient approach for image de-fencing based on conditional generative adversarial network. Signal Image Video Process. 17(1): 147-155 (2023) - [j14]Agrya Halder
Gait transformation network for gait de-identification with pose preservation. Signal Image Video Process. 17(5): 1753-1761 (2023) - [c6]Harshit Agrawal, Agrya Halder, Pratik Chattopadhyay
MotionFormer: An Improved Transformer-Based Architecture for Multi-object Tracking. CVIP (3) 2023: 212-224 - 2022
- [j13]Nirbhay Kumar Tagore, Pratik Chattopadhyay
A bi-network architecture for occlusion handling in Person re-identification. Signal Image Video Process. 16(4): 1071-1079 (2022) - [c5]Dhritimaan Das, Ayush Agarwal, Pratik Chattopadhyay
Gait Recognition from Occluded Sequences in Surveillance Sites. ECCV Workshops (5) 2022: 703-719 - [i8]Ankit Sinha, Soham Banerjee, Pratik Chattopadhyay:
An Improved Deep Learning Approach For Product Recognition on Racks in Retail Stores. CoRR abs/2202.13081 (2022) - [i7]Abhishek Paul, Manav Mukesh Jain, Jinesh Jain, Pratik Chattopadhyay:
Gait Cycle Reconstruction and Human Identification from Occluded Sequences. CoRR abs/2206.13395 (2022) - 2021
- [j12]Sanjay Kumar Gupta, Pratik Chattopadhyay:
Gait recognition in the presence of co-variate conditions. Neurocomputing 454: 76-87 (2021) - [j11]Nirbhay Kumar Tagore, Ayushman Singh, Sumanth Manche, Pratik Chattopadhyay:
Person re-identification from appearance cues and deep Siamese features. J. Vis. Commun. Image Represent. 75: 103029 (2021) - [j10]Sanjay Kumar Gupta
Exploiting pose dynamics for human recognition from their gait signatures. Multim. Tools Appl. 80(28-29): 35903-35921 (2021) - [j9]Divyanshu Gupta, Shorya Jain, Utkarsh Tripathi, Pratik Chattopadhyay
A robust and efficient image de-fencing approach using conditional generative adversarial networks. Signal Image Video Process. 15(2): 297-305 (2021) - [j8]Ayush Agarwal, Pratik Chattopadhyay
Privacy preservation through facial de-identification with simultaneous emotion preservation. Signal Image Video Process. 15(5): 951-958 (2021) - [i6]Somnath Sendhil Kumar, Pratik Chattopadhyay, Lipo Wang:
BGaitR-Net: Occluded Gait Sequence reconstructionwith temporally constrained model for gait recognition. CoRR abs/2110.09564 (2021) - 2020
- [j7]Nirbhay Kumar Tagore, Pratik Chattopadhyay
T-MAN: a neural ensemble approach for person re-identification using spatio-temporal information. Multim. Tools Appl. 79(37-38): 28393-28409 (2020) - [c4]Nirbhay Kumar Tagore, Pratik Chattopadhyay:
SMSNet: A Novel Multi-scale Siamese Model for Person Re-Identification. ICETE (1) 2020: 103-112 - [i5]Nirbhay Kumar Tagore, Ayushman Singh, Sumanth Manche, Pratik Chattopadhyay:
Deep Learning based Person Re-identification. CoRR abs/2005.03293 (2020) - [i4]Aryansh Omray, Samyak Jain, Utsav Krishnan, Pratik Chattopadhyay:
Exploiting Temporal Attention Features for Effective Denoising in Videos. CoRR abs/2008.02344 (2020)
2010 – 2019
- 2019
- [i3]Shailesh Shrivastava, Alakh Aggarwal, Pratik Chattopadhyay:
Broad Neural Network for Change Detection in Aerial Images. CoRR abs/1903.00087 (2019) - [i2]Divyanshu Gupta, Shorya Jain, Utkarsh Tripathi, Pratik Chattopadhyay, Lipo Wang:
Fully Automated Image De-fencing using Conditional Generative Adversarial Networks. CoRR abs/1908.06837 (2019) - [i1]Dhritimaan Das, Ayush Agarwal, Pratik Chattopadhyay, Lipo Wang:
RGait-NET: An Effective Network for Recovering Missing Information from Occluded Gait Cycles. CoRR abs/1912.06765 (2019) - 2018
- [j6]Pratik Chattopadhyay
Scenario-Based Insider Threat Detection From Cyber Activities. IEEE Trans. Comput. Soc. Syst. 5(3): 660-675 (2018) - 2015
- [j5]Aditi Roy, Pratik Chattopadhyay, Shamik Sural
Modelling, synthesis and characterisation of occlusion in videos. IET Comput. Vis. 9(6): 821-830 (2015) - [j4]Pratik Chattopadhyay, Shamik Sural
Information fusion from multiple cameras for gait-based re-identification and recognition. IET Image Process. 9(11): 969-976 (2015) - [j3]Pratik Chattopadhyay, Shamik Sural
Frontal gait recognition from occluded scenes. Pattern Recognit. Lett. 63: 9-15 (2015) - [c3]David Lorenzi, Pratik Chattopadhyay, Emre Uzun, Jaideep Vaidya, Shamik Sural
Generating Secure Images for CAPTCHAs through Noise Addition. SACMAT 2015: 169-172 - 2014
- [j2]Pratik Chattopadhyay, Aditi Roy, Shamik Sural
Pose Depth Volume extraction from RGB-D streams for frontal gait recognition. J. Vis. Commun. Image Represent. 25(1): 53-63 (2014) - [j1]Pratik Chattopadhyay, Shamik Sural
Frontal Gait Recognition From Incomplete Sequences Using RGB-D Camera. IEEE Trans. Inf. Forensics Secur. 9(11): 1843-1856 (2014) - [c2]Pratik Chattopadhyay, Shamik Sural
Exploiting Pose Information for Gait Recognition from Depth Streams. ECCV Workshops (1) 2014: 341-355 - 2013
- [c1]Pratik Chattopadhyay, Shamik Sural
Gait Recognition from Front and Back View Sequences Captured Using Kinect. PReMI 2013: 196-203
Coauthor Index
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