Invited Talks

"Towards Geography specific benchmarking in AI-ML for geospatial datasets. A focus on LiDAR Datasets" Data Dialogues, Data for Public good IISc, 13 June 2025

" Geospatial Artificial Intelligence : Revolutionizing spatial Data Analysis" Geoid, GIS day celebration, College of Engineering, Trivandrum November 27, 2024

"Augmenting IOT for precision agriculture. Enhancing sustainability in farming" Geoinnovation challenge orientation program. College of Engineering, Guindy, Funded by DST-NGP , May 20, 2024

"Geospatial Intelligence: harnessing the power of Geospatial technologies for location intelligence" Dr P.R. Pisharoty Memorial Lecture. 35th Kerala Science Congress, 10-14 February 2023, Kuttikkanam, Idukki

 "Data Acquisition and Management in Archaeology Harnessing Online resources and Cloud based solutions" Asiatic Society of Social Science Research, Niti Aayog 7 May 2024

"Geospatial ÄI", Sona Engineering College ,Salem, March 20,2024

Geospatial ÄI", FDP on Spatial Data Analytics for GIS and Remote Sensing applications" Government Engineering College , Barton Hill, February 1, 2024  

"UAV Remote Sensing for urban planning"  Emerging trends in UAV and practical applications The National Institute of Engineering, Mysuru 16 – 20 January 2024 

"LiDAR Remote Sensing: Revolutionising Urban Planning and Development" FDP on LiDAR Applications in Advanced Surveying, Mar Baselios College of Engineering, 8-12 January, 2024

"Advanced Geosptail Technology for Agriculture and Forestry: A focus on Hyperspectral and LiDAR remote Sensing" Artificial Intelligence, IOT & Sensors for Agriculture, Forestry and Environmental Conservation, Under the KARYASHALA Scheme – A SERB initiative) 24 – 30 July 2023, NIT Calicut, India 

"Geospatial Intelligence through machine learning"Advancing Opportunities in Geoscience and Remote Sensing: Fostering Gender Equality in Technology, Careers and Research , IEEE GRSS 2023, Boston Analytics, Technopark, Thiruvananthapuram, July 22,2023

"Geospatial Image Processing" . High End Workshop on Image Processing and its Applications using VLSI Architectures (Under the KARYASHALA Scheme – A SERB initiative) 3 – 8 July 2023, DA-IICT Gandhinagar, Gujarat, India

"LiDAR  Remote Sensing : an insight onto point cloud data management". Keynote Address National seminar on “Spatial data modelling : Emerging trends and utilities” 24-25 March, 2023 Department of geology, University of Kerala

"3D Remote Sensing: An insight into LiDAR technology". Invited lecture.  DTE sponsored Training program on " Remote Sensing, GIS & BIM Integration , TPLC, Government Engineering College, Barton Hill March 1, 2023

"Remote Sensing and Sustainability", Kalpana Youth Foundation, Space Education and Public Outreach World Space week India, October 7, 2022.

"Building modelling from LiDAR", "Geospatial Analytics", One week Online workshop,JSSAcademy of Technical Education,  Bengaluru,  September 26-30, 2022. 

"LiDAR Remote Sensing: Challenges and Opportunities", "Geospatial Data Science and GeoAI", Two days international online workshop, IIT Tirupati, Navavishakar I Hub Foundation, June 27 & 28, 2022. 

" Terrain modelling" , Level 1 DST-NGP sponsored, 21 days training programme on Geospatial technologies, VR Siddartha Engg College, Vijayawada, July 28,2022

"LiDAR Remote Sensing: Applications in Agriculture", Invited Talk, Advanced Geospatial Technologies in Agriculture. DST NRDMS Programme. TamilNadu Agricultural University, Coimbatore : May 11,2022

"3D CityGML Building Modelling from LiDAR point cloud Data", Invited Talk, Session: Geospatial Innovations/Initiatives in the  Academic Sector. Geo-enabling the Global Village. Pre-event leading to the Second United Nations World Geospatial Information Congress , 18-19 April 2022.

"Geospatial and earth observation related opportunities in academia and research", Invited Talk, 1st Taiwan India Joint space Technology workshop on Collaboration: Opportunities and Challenges, October 2021.

Ëyes from Space". World Space Week, Women in Space , Kumaraguru College of Technology, October 2021

"LiDAR Remote Sensing and Applications".  Presentation to State Environment Impact Assessment Authority (SEIAA), Kerala March 2021

"LiDAR Remote Sensing and Applications" ATAL AICTE Faculty Development Programme GeoConnect 2020: Advanced Geocomputation Techniques (AI And Computing for Remote Sensing & GIS) November 2020

"Laser Remote Sensing for 3D Modelling and Documentation of Buildings ".Invited talk and workshop at Metagreen Dimension 2020 International Convention on Performance of Built Environment College of Architecture, Trivandrum Feb 2020

"Satellite based positioning and applications." Resource person at Induction programme for project fellows at Kerala State Remote Sensing Center on September 2018.

"Terrain modelling with focus on LiDAR. " Resource person at the faculty development programme in Field Data acquisition methods for terrain modelling organized by the College of Engineering, Trivandrum on Dec 14, 2017.

"Remote Sensing: An overview." Resource person at the “National workshop on Geomatics” organized by the Marian Engineering College jointly with Indian Society of Remote Sensing on July 17, 2017

"LiDAR Remote Sensing: Applications in Agriculture. " Resource person at the DST-NRDMS training programme at TamilNadu Agricultural University, Coimbatore in 2017.

"Digital image processing." Resource person at the TEQIP II sponsored faculty development programme in Recent Trends in Signal Processing organized by the College of Engineering, Chertala on February, 2017.

"Applications of image processing techniques in satellite images" Resource person at the faculty development programme in “Recent Trends in Medical and Satellite Image Processing Techniques” organized by the College of Engineering, Perumon on July 11, 2016.

"LiDAR image processing" Resource person at the “National seminar on Techniques and Applications of Hyperspectral Image analysis” organized by the Department Electronics and Communication Engineering, Amrita School of Engineering on April 19-20,2016.

"Eyes in Space" Delivered a talk and conducted hands-on session for around 60 school students as part of the training on natural resource management for the sponsored students of Kumari Arivial Peravai, Young Scientists Programme Jan 2016

"Potential of LiDAR for forest applications" Delivered a talk in NRSC forest division on May 22, 2015.

"Magic of 3D” Delivered a lecture  at IIST@school program, which is a social outreach of IIST for school students,held on Jan 2-7 ,2010, 28-30 June 2012,Jan 28-30, 2013

"Exploring with GIS” Lecture plus quiz as part of GIS day celebration Govt HSS school Tholicodu on Nov 27, 2013

Attended the National Spatial Data Infrastructure (NSDI) meeting “LiDAR mapping standard Development” onJune 28,2013 at New Delhi. The aim of the meeting was to establish the LiDAR mapping standards (Airborne) for India.

"Playing with Satellite Images" Delivered a talk and conducted hands-on session on “ Playing with Satellite Images” for around 60 school students as part of the Training On Monitoring Agriculture Through Satellite Technology for the sponsored students of Kumari Arivial Peravai, Young Scientists Programme 2013 – 2014 on 3 March 2014

"Satellite image processing" Delivered lecture on “ Satellite image processing” in the summer training programme on geospatial technologiesand application under the NRDMS programme in DST held at Madurai Kamaraj University on 21 May 2012 and 22 May 2012.

"Digital image processing for satellite images" MSc GeoInformatics students at IIITMK, Thiruvananthapuram on March 5 and March 7,2013.