Afshin Dehghan

Swiss Federal Institute of Technology Lausanne (EPFL)

Papers on Lattice

Total citations

Topics

Publication activitypapers/week, last 8 weeks

Research focus

Architecture Design (Transformers, SSMs, MoE) (2)Inference & Quantization (1)Computer Vision (1)Multimodal Models (1)

Frequent co-authors

Jesse Allardice (2)Amir Zamir (2)Roman Bachmann (2)Oğuzhan Fatih Kar (2)

Papers (2)

Apr 16, 2026

(1D) Ordered Tokens Enable Efficient Test-Time Search

Switching to 1D ordered tokens can drastically improve test-time search efficiency, enabling training-free image generation that outperforms traditional methods.

Zhitong Gao, Parham Rezaei, Ali Cy +7

Architecture Design (Transformers, SSMs, MoE)Inference & Quantization

Apr 14, 2026

VideoFlexTok: Flexible-Length Coarse-to-Fine Video Tokenization

Forget fixed grids: VideoFlexTok lets you represent videos with a *variable* number of tokens, focusing compute on the important stuff and slashing model size by 5x.

Andrei Atanov, Jesse Allardice, Roman Bachmann +6

Architecture Design (Transformers, SSMs, MoE)Computer Vision Multimodal Models