CSIR-Cental Scientific Instruments Organisation Employee-personal page

Dr. RIPUL GHOSH

Principal Scientist, Centre of Excellence for Intelligent Sensors and Systems (ISenS)

Sensors, Signal Processing, Computational Data Analysis

Current Work Area

Seismic and acoustic sensing with passive sensors for target detection and recognition applications. Estimation of source location using time domain correlation and higher order sub-spaced based source localization techniques for early warning applications. Finding out the characteristic features of the seismo-acoustic signals generated from different class of vehicles and classifying them using statistical pattern recognition techniques. This research work is been a part of the 12th FYP CSIR project OMEGA-Inferential Imaging-Photo, Acoustics and Seismic.

Research and development on distributed sensing of seismic activity in National Capital Region of Indian. Generating earthquake warning signal on the detecting the event for Delhi Metro Rail Corporation (DMRC), New Delhi. Real time implementation and interfacing with Central Control Room for alerting during occurring of an earthquake event. This work has been sponsored from DMRC with the project entitled Earthquake Warning System for Delhi Metro Network.

Structural health monitoring and predictive diagnostic modeling of structures using accelerometer sensors and acoustic emission technique. This research work is been a part of 12th FYP Network Project entitled IHEAL with CSIR-SERC as the nodal laboratory.

Qualification

R&D Interest

Signal Processing, Sensor Fusion and Machine Learning techniques application to seismo-acoustics signals. Computational photography.

Research Publications

1. PARIHAR DAVINDER SINGH, GHOSH RIPUL, AKULA APARNA, KUMAR SATISH, SARDANA H K. Variational Mode Decomposition of Seismic Signals for Detection of Moving Elephants. IEEE Transactions on Instrumentation and Measurement. 27-05-2022, 71, 1-8
2. PARIHAR DAVINDER SINGH, GHOSH RIPUL, AKULA APARNA, KUMAR SATISH, SARDANA H K. Seismic signal analysis for the characterisation of elephant movements in a forest environment. Ecological Informatics. 01-09-2021, 64, 101329
3. GHOSH RIPUL, VAJPEYI ANIRUDH, AKULA APARNA, KUMAR SATISH, SARDANA H K. Performance evaluation of a real-time seismic detection system based on CFAR detectors. IEEE Sensors Journal. 01-04-2020, 20(7), 3678 - 3686
4. AKULA APARNA, GHOSH RIPUL, KUMAR SATISH, SARDANA H K. WignerMSER: Pseudo-Wigner Distribution Enriched MSER Feature Detector for Object Recognition in Thermal Infrared Images. IEEE Sensors Journal. 01-06-2019, 19(11), 4221 - 4228
5. AKULA APARNA, GHOSH RIPUL. Deep learning approach for human action recognition in infrared images. Cognitive Systems Research. 01-08-2018, 50, 146-154
6. GHOSH RIPUL, AKULA APARNA, KUMAR SATISH, SARDANA H K. Time–frequency analysis based robust vehicle detection using seismic sensor. Journal of Sound and Vibration. 23-06-2015, 346, 424–434
7. GHOSH RIPUL, KUMAR SATISH, SARDANA H K. Effect of Sampling Frequency on Acoustic Emission Onset Determination using Fractal Dimension. The e-Journal of Nondestructive Testing. 01-06-2015, 20(6),
8. TEWARY SUMAN, AKULA APARNA, GHOSH RIPUL, KUMAR SATISH, SARDANA H K. Hybrid multi-resolution detection of moving targets in infrared imagery. Infrared Physics & Technology. 03-11-2014, 67, 173-183
9. AKULA APARNA, KHANNA NIDHI, GHOSH RIPUL, KUMAR SATISH, DAS AMITAVA, SARDANA H K. Adaptive contour-based statistical background subtraction method for moving target detection in infrared video sequences. Infrared Physics & Technology. 03-03-2014, 63, 103–109
10. PAL SUDIPTA SARKAR, MONDAL SAMIR K, KUMAR RAJ, AKULA APARNA, GHOSH RIPUL, BHATNAGAR RANDHIR. Optical fiber antenna generating spiral beam shapes. Applied Physics Letters. 23-01-2014, 104, 031105
11. AKULA APARNA, GHOSH RIPUL, KUMAR SATISH, SARDANA H K. Moving target detection in thermal infrared imagery using spatiotemporal information. Journal of the Optical Society of America A . 01-08-2013, 30(8), 1492-1501

1. PARIHAR DAVINDER SINGH, GHOSH RIPUL, AKULA APARNA, KUMAR SATISH, SARDANA H K. Variational Mode Decomposition of Seismic Signals for Detection of Moving Elephants. IEEE Transactions on Instrumentation and Measurement. 27-05-2022, 71, 1-8

2. PARIHAR DAVINDER SINGH, GHOSH RIPUL, AKULA APARNA, KUMAR SATISH, SARDANA H K. Seismic signal analysis for the characterisation of elephant movements in a forest environment. Ecological Informatics. 01-09-2021, 64, 101329

3. GHOSH RIPUL, VAJPEYI ANIRUDH, AKULA APARNA, KUMAR SATISH, SARDANA H K. Performance evaluation of a real-time seismic detection system based on CFAR detectors. IEEE Sensors Journal. 01-04-2020, 20(7), 3678 - 3686

4. AKULA APARNA, GHOSH RIPUL, KUMAR SATISH, SARDANA H K. WignerMSER: Pseudo-Wigner Distribution Enriched MSER Feature Detector for Object Recognition in Thermal Infrared Images. IEEE Sensors Journal. 01-06-2019, 19(11), 4221 - 4228

5. AKULA APARNA, GHOSH RIPUL. Deep learning approach for human action recognition in infrared images. Cognitive Systems Research. 01-08-2018, 50, 146-154

6. GHOSH RIPUL, AKULA APARNA, KUMAR SATISH, SARDANA H K. Time–frequency analysis based robust vehicle detection using seismic sensor. Journal of Sound and Vibration. 23-06-2015, 346, 424–434

7. GHOSH RIPUL, KUMAR SATISH, SARDANA H K. Effect of Sampling Frequency on Acoustic Emission Onset Determination using Fractal Dimension. The e-Journal of Nondestructive Testing. 01-06-2015, 20(6),

8. TEWARY SUMAN, AKULA APARNA, GHOSH RIPUL, KUMAR SATISH, SARDANA H K. Hybrid multi-resolution detection of moving targets in infrared imagery. Infrared Physics & Technology. 03-11-2014, 67, 173-183

9. AKULA APARNA, KHANNA NIDHI, GHOSH RIPUL, KUMAR SATISH, DAS AMITAVA, SARDANA H K. Adaptive contour-based statistical background subtraction method for moving target detection in infrared video sequences. Infrared Physics & Technology. 03-03-2014, 63, 103–109

10. PAL SUDIPTA SARKAR, MONDAL SAMIR K, KUMAR RAJ, AKULA APARNA, GHOSH RIPUL, BHATNAGAR RANDHIR. Optical fiber antenna generating spiral beam shapes. Applied Physics Letters. 23-01-2014, 104, 031105

11. AKULA APARNA, GHOSH RIPUL, KUMAR SATISH, SARDANA H K. Moving target detection in thermal infrared imagery using spatiotemporal information. Journal of the Optical Society of America A . 01-08-2013, 30(8), 1492-1501

Patents

Patent(s) Filed
1. METHOD AND SYSTEM FOR ACTIVITY RECORDING, VISUALISATION AND ANALYSIS FOR IDENTIFIED SEGMENTS OF FOREST Country Filed: LK Application Number: LK/P/21094 Date of Filing: 06-05-2020 Inventor(s): GHOSH RIPUL, AKULA APARNA, SARKAR SIDDHARTHA, VAJPEYI ANIRUDH, SARDANA H K, KUMAR SATISH, GOAP AMARENDRA
2. METHOD AND SYSTEM FOR ACTIVITY RECORDING, VISUALISATION AND ANALYSIS FOR IDENTIFIED SEGMENTS OF FOREST Country Filed: BD Application Number: 319/2018 Date of Filing: 27-11-2018 Inventor(s): GHOSH RIPUL, AKULA APARNA, SARKAR SIDDHARTHA, VAJPEYI ANIRUDH, SARDANA H K, KUMAR SATISH, GOAP AMARENDRA
3. METHOD AND SYSTEM FOR ACTIVITY RECORDING, VISUALISATION AND ANALYSIS FOR IDENTIFIED SEGMENTS OF FOREST Country Filed: WO Application Number: PCT/IN2018/050786 Date of Filing: 26-11-2018 Inventor(s): GHOSH RIPUL, AKULA APARNA, SARKAR SIDDHARTHA, VAJPEYI ANIRUDH, SARDANA H K, KUMAR SATISH, GOAP AMARENDRA
4. METHOD AND SYSTEM FOR ACTIVITY RECORDING, VISUALISATION AND ANALYSIS FOR IDENTIFIED SEGMENTS OF FOREST Country Filed: IN Application Number: 201711042427 Date of Filing: 27-11-2017 Inventor(s): GHOSH RIPUL, AKULA APARNA, SARKAR SIDDHARTHA, VAJPEYI ANIRUDH, SARDANA H K, KUMAR SATISH, GOAP AMARENDRA
5. INTERNET OF THINGS BASED CLIENT-SPECIFIC MULTILEVEL EARTHQUAKE EMERGENCY DISSEMINATOR Country Filed: IN Application Number: 201611030063 Date of Filing: 02-09-2016 Inventor(s): SARKAR SIDDHARTHA, GAURAV ASHISH, GHOSH RIPUL, KUMAR SATISH, SARDANA H K, AKULA APARNA, GOAP AMARENDRA

Patent(s) Filed

1. METHOD AND SYSTEM FOR ACTIVITY RECORDING, VISUALISATION AND ANALYSIS FOR IDENTIFIED SEGMENTS OF FOREST
Country Filed: LK
Application Number: LK/P/21094 Date of Filing: 06-05-2020
Inventor(s): GHOSH RIPUL, AKULA APARNA, SARKAR SIDDHARTHA, VAJPEYI ANIRUDH, SARDANA H K, KUMAR SATISH, GOAP AMARENDRA

2. METHOD AND SYSTEM FOR ACTIVITY RECORDING, VISUALISATION AND ANALYSIS FOR IDENTIFIED SEGMENTS OF FOREST
Country Filed: BD
Application Number: 319/2018 Date of Filing: 27-11-2018
Inventor(s): GHOSH RIPUL, AKULA APARNA, SARKAR SIDDHARTHA, VAJPEYI ANIRUDH, SARDANA H K, KUMAR SATISH, GOAP AMARENDRA

3. METHOD AND SYSTEM FOR ACTIVITY RECORDING, VISUALISATION AND ANALYSIS FOR IDENTIFIED SEGMENTS OF FOREST
Country Filed: WO
Application Number: PCT/IN2018/050786 Date of Filing: 26-11-2018
Inventor(s): GHOSH RIPUL, AKULA APARNA, SARKAR SIDDHARTHA, VAJPEYI ANIRUDH, SARDANA H K, KUMAR SATISH, GOAP AMARENDRA

4. METHOD AND SYSTEM FOR ACTIVITY RECORDING, VISUALISATION AND ANALYSIS FOR IDENTIFIED SEGMENTS OF FOREST
Country Filed: IN
Application Number: 201711042427 Date of Filing: 27-11-2017
Inventor(s): GHOSH RIPUL, AKULA APARNA, SARKAR SIDDHARTHA, VAJPEYI ANIRUDH, SARDANA H K, KUMAR SATISH, GOAP AMARENDRA

5. INTERNET OF THINGS BASED CLIENT-SPECIFIC MULTILEVEL EARTHQUAKE EMERGENCY DISSEMINATOR
Country Filed: IN
Application Number: 201611030063 Date of Filing: 02-09-2016
Inventor(s): SARKAR SIDDHARTHA, GAURAV ASHISH, GHOSH RIPUL, KUMAR SATISH, SARDANA H K, AKULA APARNA, GOAP AMARENDRA

Patent(s) Granted
1. METHOD AND SYSTEM FOR ACTIVITY RECORDING, VISUALISATION AND ANALYSIS FOR IDENTIFIED SEGMENTS OF FOREST Country Granted: BD Patent Number: 1006266 Date of Grant: 22-08-2021 Inventor(s): GHOSH RIPUL, AKULA APARNA, SARKAR SIDDHARTHA, VAJPEYI ANIRUDH, SARDANA H K, KUMAR SATISH, GOAP AMARENDRA

Patent(s) Granted

1. METHOD AND SYSTEM FOR ACTIVITY RECORDING, VISUALISATION AND ANALYSIS FOR IDENTIFIED SEGMENTS OF FOREST
Country Granted: BD
Patent Number: 1006266 Date of Grant: 22-08-2021
Inventor(s): GHOSH RIPUL, AKULA APARNA, SARKAR SIDDHARTHA, VAJPEYI ANIRUDH, SARDANA H K, KUMAR SATISH, GOAP AMARENDRA

Significant recognition: Awards, Honours and Fellowships

"Best Paper Award” in student category for “Application of FLIR Systems in Aviation Industry”, at National level Symposium on New Horizons In Avionics Display Systems (NHADS) organised by CSIR-CSIO, Chandigarh 23rd October 2010.

Other Information

Technology (Developed/Transfered/Commercialised) / Software Applications, Algorithms designed/developed/deployed and implemented

Time-frequency based adaptive CFAR detection algorithms for seismic signals.

Project(s) Ongoing

1. Development of seismic signal processing techniques for elephant movement detection Project Number: CLP0030 Project Investigator: RIPUL GHOSH
2. Pilot deployment of Intelligent Elephant Movement Detection and Alert System near Kansrao railway track, Rajaji Tiger Reserve, Dehradun Project Number: GAP0381 Project Investigator: RIPUL GHOSH

1. Development of seismic signal processing techniques for elephant movement detection
Project Number: CLP0030 Project Investigator: RIPUL GHOSH

2. Pilot deployment of Intelligent Elephant Movement Detection and Alert System near Kansrao railway track, Rajaji Tiger Reserve, Dehradun
Project Number: GAP0381 Project Investigator: RIPUL GHOSH

Project(s) Completed

1. Feasibility Study for development of Intelligent Seismic Sensing Node for Elephant Movement Detection in the context of mitigating threats to wild elephants by the railways Project Number: CLP0029 Project Investigator: RIPUL GHOSH

1. Feasibility Study for development of Intelligent Seismic Sensing Node for Elephant Movement Detection in the context of mitigating threats to wild elephants by the railways
Project Number: CLP0029 Project Investigator: RIPUL GHOSH

Contact

Email:

ripul[dot]ghosh[at]csio[dot]res[dot]in

Telephone:

0172-2672346

CSIR-CSIO

Employee Profile