Mark Boss
4Director: Controlling Video World Models with Rigid 3D Geometry
A video world model that uses rigid 3D geometry to control camera and object motion from a single image.
SemanTok: Predictable Semantic Tokens for Efficient Autoregressive Video Generation
A flexible video tokenizer that puts semantics in early tokens for efficient, high-fidelity autoregressive video generation.
Arbor: Explicit Geometric Conditioning for Controllable 3D Asset Generation
A trainable adapter for 3D generators that introduces explicit geometric control via typed constraint meshes (hull, avoidance, touch).
Stable-Layers: Fine-Tuning Image Layer Decomposition Models with VLM-Scored Reinforcement Learning
An RL framework that fine-tunes image layer decomposition models using VLM-as-judge rewards, eliminating paired supervision.
OCTOPUS: Optimized KV Cache for Transformers via Octahedral Parametrization Under Optimal Squared Error Quantization
A rotation-preconditioned KV cache codec that jointly quantizes coordinate triplets via an octahedral map, achieving state-of-the-art compression across text, video, and audio …
ReLi3D: Relightable Multi-view 3D Reconstruction with Disentangled Illumination
A unified feed-forward pipeline for relightable 3D reconstruction from sparse views in under one second.
ReSWD: ReSTIR‘d, not shaken. Combining Reservoir Sampling and Sliced Wasserstein Distance for Variance Reduction.
Distribution matching is central to many vision and graphics tasks, where the widely used Wasserstein distance is too costly to compute for high dimensional distributions. The …
SViM3D: Stable Video Material Diffusion for Single Image 3D Generation
We present Stable Video Materials 3D (SViM3D), a framework to predict multi-view consistent physically based rendering (PBR) materials, given a single image. Recently, video …
MARBLE: Material Recomposition and Blending in CLIP-Space
Editing materials of objects in images based on exemplar images is an active area of research in computer vision and graphics. We propose MARBLE, a method for performing material …