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Alakh Desai

3 accepted papers

2025

Guiding Diffusion Models with Adaptive Negative Sampling Without External Resources

ICCV 2025poster

Diffusion models (DMs) have demonstrated an unparalleled ability to create diverse and high-fidelity images from text prompts. However, they are also well-known to vary substantially regarding both prompt adherence and quality. Negative prompting was introduced to improve prompt compliance by specif…

Cited by 0SourcePDFScholar
2022

Single-Stage Visual Relationship Learning using Conditional Queries

NeurIPS 2022accept

Research in scene graph generation (SGG) usually considers two-stage models, that is, detecting a set of entities, followed by combining them and labeling all possible relationships. While showing promising results, the pipeline structure induces large parameter and computation overhead, and typical…

Cited by 9SourcePDFScholar