- Developed during my Masters and Research period at LiU University.
- This list is mix of published projects (scientific papers),
proof of concept (research) or code from my Masters programme.
- All my research projects involves 80 to 90% coding.
Note: This source code is for review purpose only.
Please refrain from using it for any other purpose.
- ABuffer technique for blending transpararent framgments.
- Implemented general purpose module for Inviwo from scratch.
- Based on above A-Buffer.
- Depth of Field effect for molecular visualization was implemented.
- Published at Pacific Visualization Conference 2015.
This is a collaboration project with group of Physicists researching flow of charges in solar cell materials using simulations run on super computers. We help them visualizing the charge transport path.
Tags: CT Demo Video Paper www.inviwo.org Download CodePrimary Contributions (Core):
- Implementation of Serialization/Deserialization.
- Linking Properties/Link Editor across entire network.
- OpenGL Texture cache management in Data Ports.
. Tags: www.inviwo.orgFirst Authored Publications
1. Coverage-based opacity estimation for interactive depth of field in molecular visualization
by S Kottravel, M Falk, E Sunden, T Ropinski, IEEE Pacific Visualization Symposium (PacificVis), 255-262
2. Visual Analysis of Stochastic Trajectory Ensembles in Organic Solar Cell Design
by S Kottravel, R Volpi, M Linares, T Ropinski, I Hotz, Informatics 4 (3), 25
3. Visual Analysis of Charge Flow Networks for Complex Morphologies
by S Kottravel, M Falk, TB Masood, M Linares, I Hotz - Computer Graphics Forum, 2019
Co-Authored Publications
4. Multimodal volume illumination by E Sunden, S Kottravel, T Ropinski Computers & Graphics 50, 47-60
5. A crowdsourcing system for integrated and reproducible evaluation in scientific visualization
by R Englund, S Kottravel, T Ropinski, Pacific Visualization Symposium (PacificVis), 2016 IEEE, 40-47
6. Inviwo-An extensible, multi-purpose visualization framework (Poster)
by E Sunden, P Steneteg, S Kottravel, D Jonsson, R Englund, M Falk, T Ropinski,
Scientific Visualization Conference (SciVis), 2015 IEEE, 163-164
7. Inviwo-A Visualization System with Usage Abstraction Levels
by D Jonsson, P Steneteg, E Sunden, R Englund, S Kottravel, M Falk, A Ynnerman, I Hotz, T Ropinski,
arXiv preprint arXiv:1811.12517
8. A Crowdsourcing System for Integrated and Reproducible Evaluation in Scientific Visualization
by R Englund, S Kottravel, T Ropinski
9. Effect of Polarization on the Mobility of C60: A Kinetic Monte Carlo Study (Contribution: Visualizations Only)
by R Volpi, S Kottravel, MS Norby, S Stafstrom, M Linares, Journal of chemical theory and computation 12 (2), 812-824
- Final year Masters thesis on non-linear solver.
- GPGPU based soft body simulation written using C++ and CUDA.
- This framework integrates Haptics System.
- Exploits GPU to solve finite element model (FEM).
- Uses Total Lagrangian Explicit Dynamics Algorithm (TLED).
- Data acceleration is the main focus of this thesis work.
- Project implemented during Masters programme.
- GPGPU based cloth simulation plugin for Autodesk Maya.
- Native plugin written using C++ and CUDA.
- Project implemented during Masters programme.
- Implementation of Monte Carlo method for
rendering realistic images.
- Some CPU acceleration techniques.
- Implementation of Direct, Indirect illumination, Specular Reflection, Refraction and Multiple lights
- Implemented Volume Raycaster
- For rendering volumetric data such as CT, MRI.
- Front to back slicing and compositing
- Volume visualization using Ray Marching in GPU Shaders.
- Volume Slicing and interactions are added using Unity3D.
- ( Data and references are available upon request)
- Third Person Game that I try to develop during my spare time.
- There is nothing much to say at the moment.
- Trying to experiment with Procedural Foliage Tools in Unreal Engine UE4.
- No source code available. Only video demo.