Hello! I'm Tanuka
I am a PhD scholar at SPIRE Lab in the Department of Electrical Engineering, Indian Institute of Science, Bangalore. My research interests include speech processing, machine learning, deep learning and physiological signal processing.


Tanuka Bhattacharjee
Ph.D. Scholar
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Email:
Address:
C-326, SPIRE Lab,
Dept. of Electrical Engineering,
Indian Institute of Science,
Bangalore, Karnataka
Pin: 560012
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ACADEMICS
2019-Present
Doctor of Philosophy (Ph.D.)
INDIAN INSTITUTE OF SCIENCE, BANGALORE
Dept. of Electrical Engineering
CGPA: 9.4/10
2015-2017
Master of Engineering (M.E.)
JADAVPUR UNIVERSITY
Dept. of Electronics & Telecommunication Engineering (Specialization in Computer Engineering)
CGPA: 10/10
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2011-2015
Bachelor in Technology (B.Tech.)
TECHNO INDIA, SALT LAKE
Maulana Abul Kalam Azad University of Technology (Former West Bengal University of Technology)
Dept. of Electronics & Communication Engineering
DGPA: 9.57/10
EXPERIENCE
2017-2019
Systems Engineer
TCS RESEARCH & INNOVATION
Embedded Systems and Robotics
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PUBLICATIONS
Journal:
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Tanuka Bhattacharjee, Seena Vengalil, Yamini Belur, Atchayaram Nalini, and Prasanta Kumar Ghosh, "Inter-speaker acoustic differences of sustained vowels at varied dysarthria severities for Amyotrophic Lateral Sclerosis", JASA Express Letters, vol. 4, no. 12, 2024, pp. 125203.
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Arup Kumar Sadhu, Amit Konar, Tanuka Bhattacharjee, and Swagatam Das, "Synergism of Firefly Algorithm and Q-Learning for robot arm path planning", Swarm and Evolutionary Computation, Elsevier, vol. 43, 2018, pp. 50-68.
Conference:
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Anjali Jayakumar, Tanuka Bhattacharjee, Seena Vengalil, Yamini Belur, Atchayaram Nalini, Keerthipriya M, Darshan Chikktimmegowda, and Prasanta Kumar Ghosh, "Classification Between Patients with Amyotrophic Lateral Sclerosis and Healthy Individuals Using Hypernasality in Speech: A Low Complexity Approach", accepted in National Conference on Communications (NCC) 2025.
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Neelesh Samptur, Tanuka Bhattacharjee, Anirudh Chakravarty K, Seena Vengalil, Yamini Belur, Atchayaram Nalini, and Prasanta Kumar Ghosh, "Exploring Syllable Discriminability during Diadochokinetic Task with Increasing Dysarthria Severity for Patients with Amyotrophic Lateral Sclerosis", Proc. Interspeech 2024, pp. 4114-4118.
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Anjali Jayakumar, Tanuka Bhattacharjee, Seena Vengalil, Yamini Belur, Atchayaram Nalini, and Prasanta Kumar Ghosh, "Low Complexity Model with Single Dimensional Feature for Speech Based Classification of Amyotrophic Lateral Sclerosis Patients and Healthy Individuals", In IEEE International Conference on Signal Processing and Communications (SPCOM) 2024, pp. 1-5.
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CVT Kumar, Tanuka Bhattacharjee, Seena Vengalil, Saraswati Nashi, Madassu Keerthipriya, Yamini Belur, Atchayaram Nalini, and Prasanta Kumar Ghosh, "Spectral analysis of vowels and fricatives at varied levels of dysarthria severity for Amyotrophic Lateral Sclerosis", In IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) 2024, pp. 12767-12771.
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Tanuka Bhattacharjee, Anjali Jayakumar, Yamini Belur, Nalini Atchayaram, Ravi Yadav, and Prasanta Kumar Ghosh, “Transfer Learning to Aid Dysarthria Severity Classification for Patients with Amyotrophic Lateral Sclerosis”, Proc. Interspeech 2023, pp. 1543-1547.
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CVT Kumar, Tanuka Bhattacharjee, Yamini Belur, Nalini Atchayaram, Ravi Yadav, and Prasanta Kumar Ghosh, “Classification of Multi-Class Vowels and Fricatives from Patients having Amyotrophic Lateral Sclerosis with Varied Levels of Dysarthria Severity”, Proc. Interspeech 2023, pp. 146-150.
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Tanuka Bhattacharjee, Yamini Belur, Nalini Atchayaram, Ravi Yadav, and Prasanta Kumar Ghosh, "Exploring the Role of Fricatives in Classifying Healthy Subjects and Patients with Amyotrophic Lateral Sclerosis and Parkinson's Disease", In IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) 2023, pp. 1-5.
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Tanuka Bhattacharjee, Chowdam Venkata Thirumala Kumar, Yamini Belur, Nalini Atchayaram, Ravi Yadav, and Prasanta Kumar Ghosh, "Static and Dynamic Source and Filter Cues for Classification of Amyotrophic Lateral Sclerosis Patients and Healthy Subjects", In IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) 2023, pp. 1-5.
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Tanuka Bhattacharjee, Jhansi Mallela, Yamini Belur, Nalini Atchayaram, Ravi Yadav, Pradeep Reddy, Dipanjan Gope, and Prasanta Kumar Ghosh, "Source and Vocal Tract Cues for Speech-based Classification of Patients with Parkinson’s Disease and Healthy Subjects", Proc. Interspeech 2021, pp. 2961-2965.
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Tanuka Bhattacharjee, Jhansi Mallela, Yamini Belur, Nalini Atchayaram, Ravi Yadav, Pradeep Reddy, Dipanjan Gope, and Prasanta Kumar Ghosh, "Effect of Noise and Model Complexity on Detection of Amyotrophic Lateral Sclerosis and Parkinson’s Disease Using Pitch and MFCC", In IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) 2021, pp. 7313-7317.
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Varsha Sharma, Chirayata Bhattacharyya, Tanuka Bhattacharjee, Sundeep Khandelwal, Murali Poduval, and Anirban Dutta Choudhury, "Sepsis Prediction using Continuous and Categorical Features on Sporadic Data", In IEEE International Conference on Pervasive Computing and Communications Workshops (PerCom Workshops) 2020, pp. 1-6.
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Tanuka Bhattacharjee, Anirban Dutta Choudhury, and Arpan Pal, "Robust Beat-to-Beat Interval from Wearable PPG using RLS and SSA", In 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) 2019, pp. 4946-4952.
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Achuth Rao MV, Prasanta Kumar Ghosh, Tanuka Bhattacharjee, and Anirban Dutta Choudhury, "Trend Statistics Network and Channel Invariant EEG Network for Sleep Arousal Study", In 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) 2019, pp. 5716-5722.
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Tanuka Bhattacharjee, Deepan Das, Shahnawaz Alam, Achuth Rao MV, Prasanta Kumar Ghosh, Ayush Ranjan Lohani, Rohan Banerjee, Anirban Dutta Choudhury, and Arpan Pal, "SleepTight: Identifying Sleep Arousals using Inter and Intra-Relation of Multimodal Signals", In Computing in Cardiology Conference (CinC) 2018, IEEE, vol. 45, pp. 1-4.
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Tanuka Bhattacharjee, Shreyasi Datta, Deepan Das, Anirban Dutta Choudhury, Arpan Pal, and Prasanta Kumar Ghosh, "A Heart Rate Driven Kalman Filter for Continuous Arousal Trend Monitoring", In 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) 2018, pp. 3572-3577.
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Deepan Das, Tanuka Bhattacharjee, Shreyasi Datta, Anirban Dutta Choudhury, Pratyusha Das, and Arpan Pal, "Classification and Quantitative Estimation of Cognitive Stress from In-game Keystroke Analysis using EEG and GSR", In IEEE Life Sciences Conference (LSC) 2017, pp. 286-291.
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Tanuka Bhattacharjee, Reshma Kar, Amit Konar, Anna Lekova, and Atulya K. Nagar, "A General Type-2 Fuzzy Set Induced Single Trial P300 Detection", In IEEE International Conference on Fuzzy Systems (FUZZ-IEEE) 2017, pp. 1-6.
Patent:
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Varsha Sharma, Chirayata Bhattacharyya, Tanuka Bhattacharjee, Murali Poduval, Sundeep Khandelwal, and Anirban Dutta Choudhury, "Discriminating features based sepsis prediction", U.S. Patent 11,817,217, issued November 14, 2023.
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Tanuka Bhattacharjee, Deepan Das, Shahnawaz Alam, Rohan Banerjee, Anirban Dutta Choudhury, Arpan Pal, Achuth Rao MV, Prasanta Kumar Ghosh, and Ayush Ranjan Lohani, “System and method for non-apnea sleep arousal detection”, U.S. Patent 11,419,542, issued August 23, 2022.
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Tanuka Bhattacharjee, Shreyasi Datta, Deepan Das, Anirban Dutta Choudhury, Arpan Pal, and Prasanta Kumar Ghosh, "Heart Rate Driven Unsupervised Techniques for Continuous Monitoring of Arousal Trend of Users”, U.S. Patent 11,045,136, issued June 29, 2021.
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Deepan Das, Tanuka Bhattacharjee, Shreyasi Datta, Anirban Dutta Choudhury, Pratyusha Das, and Arpan Pal, "System and Method for Classification and Quantitative Estimation of Cognitive Stress", U.S. Patent 10,716,501, issued July 21, 2020.
ACHIEVEMENTS
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IEEE SPS Travel Grant to present our papers at ICASSP 2023 held at Rhodes Island, Greece
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ISCA Travel Grant to present our paper at Interspeech 2021 held at Brno, Czech Republic
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Prime Minister Research Fellowship for pursuing Doctoral studies
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Qualcomm Innovation Fellowship India 2020 Finalist for the proposal titled "A Voice Conversion Approach for Amyotrophic Lateral Sclerosis (ALS) Speech Enhancement"
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Sarojini Radhakanta Majumdar Memorial Gold Centered Silver Medal for securing the highest percentage of marks among all courses in M.E. at Jadavpur University during 2015-17
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Ministry of Human Resources Development (MHRD), Govt. of India, scholarship while pursuing M.E. during 2015-17
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Gold Medal for standing first in B.Tech. in Electronics & Communication Engineering at Maulana Abul Kalam Azad University of Technology during 2011-15
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Best Outgoing Student Award 2014-15 in Techno India, Salt Lake from Cognizant