3 papers
cs.CV2025
PractiLight: Practical Light Control Using Foundational Diffusion Models
Yotam Erel, Rishabh Dabral, Vladislav Golyanik +2
Light control in generated images is a difficult task, posing specific challenges, spanning over the entire image and frequency spectrum. Most approaches tackle this problem by tra…
cs.CV2025
Attention (as Discrete-Time Markov) Chains
Yotam Erel, Olaf Dünkel, Rishabh Dabral +3
We introduce a new interpretation of the attention matrix as a discrete-time Markov chain. Our interpretation sheds light on common operations involving attention scores such as se…
cs.GR2024
Casper DPM: Cascaded Perceptual Dynamic Projection Mapping onto Hands
Yotam Erel, Or Kozlovsky-Mordenfeld, Daisuke Iwai +2
We present a technique for dynamically projecting 3D content onto human hands with short perceived motion-to-photon latency. Computing the pose and shape of human hands accurately…