الباحثون

Pramish Paudel

المنشورات 2

نسخة أولية وصول مفتوح

iSEE: Object Permanence Through Self-Supervision

Pramish Paudel, Ajad Chhatkuli, Luc Van Gool وآخرون · 2026

Object permanence, keeping track of an object's identity and position while it is occluded, is central to video representations that track, predict and plan. Trackers that achieve it learn from boxes, track identities and visibility labels. On the other hand, self-supervised object-centric methods discover objects with …

نسخة أولية وصول مفتوح

iADD: Improving Alignment and Diversity in Diffusion Policy Optimization

Ashok Prasad Neupane, Saugat Adhikari, Pramish Paudel وآخرون · 2026

Reinforcement learning based post training of diffusion models, such as Denoising Diffusion Policy Optimization (DDPO), optimizes a reverse diffusion process under a reward function. However, current approaches to reward optimizations do so at the cost of diversity and quality. In this paper, we provide better tradeoff …

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