Ojasva Nema
Core Member, DSG IIT Roorkee
Education
- B.Tech, Metallurgical and Materials engineering, IIT Roorkee (2023–2027)
Research Interests
- Machine Learning
- Deep Generative Models
- Diffusion
Projects
- Image-Alchemy
Generating personalised images through diffusion using 3-4 subject images. - Survival analysis
Predicted the probability of survival for colon cancer patients over a specified time duration. - Segmedit Segment parts of image and then perform inpainting or editing on specific object.
Publications
- Sharma, K., Nema, O., Tiwari, A., & Puniani, C. (2025). Image-Alchemy: Advancing Subject Fidelity in Personalized Text-to-Image Generation. ICLR DELTA Workshop.