Sushil Gupta

4 Questions 15 Answers 0 Followers

Questions related from Sushil Gupta

What are Open Source AI tools that could be used for Automatic Extraction of Exposure data from high resolution satellite imegeries (<0.5 m) ?

Open source AI tools could be great help.

06 February 2019 7,242 3 View

What is the difference between Hazard Risk and Vulnerability Assessment (HRVA) and Hazard, Vulnerability and Risk Assessment (HVRA) ?

Generally NatCat modelers use term HVRA.

03 June 2018 6,160 7 View

How to combine hazard risk score for different perils -Earthquake, Flood, and Cyclone or Typhoon for a Geolocation ?

Peril such as earthquake, flood,cyclone damage structures differently. If one computes hazard risk score (on a scale of 1-10) for each of them on a grid of say 0.25 km X 0.25 km. How to combine...

07 February 2018 1,093 2 View

In Earthquake Risk Modeling would you suggest to take Liquefaction impact in hazard assessment or in loss assessment through vulnerability functions ?

Damage and loss got exaggerated due to liquefaction effects as this has been witnessed in several large magnitude earthquakes in India and Abroad. In NatCat modeling for Insurance/ reinsurance...

17 October 2017 242 4 View