Suparna Rooj

According to our database, Suparna Rooj authored at least 8 papers between 2019 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2025

A Systematic Study of Compression Ordering for Large Language Models.

Shivansh Chhawri, Rahul Mahadik, Suparna Rooj

CoRR, November, 2025

2024

Improving Thermal Facial Emotion Recognition in Subject-Independent Scenarios Through Multigraph Convolutional Networks.

Suparna Rooj, Patitapaban Palo, Rahul Mahadik, Aurobinda Routray, Manas K. Mandal

Proceedings of the 32nd European Signal Processing Conference, 2024

2023

Feature based analysis of thermal images for emotion recognition.

Suparna Rooj, Aurobinda Routray, Manas K. Mandal

Eng. Appl. Artif. Intell., April, 2023

2020

Emotional Intensity Estimation using Thermal Images.

Suparna Rooj, U. Antesh, Shubhobrata Bhattacharya, Aurobinda Routray, Manas K. Mandal

Proceedings of the 46th Annual Conference of the IEEE Industrial Electronics Society, 2020

Emotion Classification of Facial Thermal Images using Sparse Coded Filters.

Suparna Rooj, U. Antesh, Shubhobrata Bhattacharya, Aurobinda Routray, Manas K. Mandal

Proceedings of the 46th Annual Conference of the IEEE Industrial Electronics Society, 2020

2019

QDF: A face database with varying quality.

Shubhobrata Bhattacharya, Suparna Rooj, Aurobinda Routray

Signal Process. Image Commun., 2019

Local Force Pattern (LFP): Descriptor for Heterogeneous Face Recognition.

Shubhobrata Bhattacharya, Gowtham Sandeep Nainala, Suparna Rooj, Aurobinda Routray

Pattern Recognit. Lett., 2019

Illumination-Invariant Face Recognition by Fusing Thermal and Visual Images via Gradient Transfer.

Sumit Agarwal, Harshit S. Sikchi, Suparna Rooj, Shubhobrata Bhattacharya, Aurobinda Routray

Proceedings of the Advances in Computer Vision, 2019