5 papers
Agentic World Modeling: Foundations, Capabilities, Laws, and Beyond
Meng Chu, Xuan Billy Zhang, Kevin Qinghong Lin +47
As AI systems move from generating text to accomplishing goals through sustained interaction, the ability to model environment dynamics becomes a central bottleneck. Agents that ma…
Thinking with Blueprints: Assisting Vision-Language Models in Spatial Reasoning via Structured Object Representation
Weijian Ma, Shizhao Sun, Tianyu Yu +3
Spatial reasoning -- the ability to perceive and reason about relationships in space -- advances vision-language models (VLMs) from visual perception toward spatial semantic unders…
CADMorph: Geometry-Driven Parametric CAD Editing via a Plan-Generate-Verify Loop
Weijian Ma, Shizhao Sun, Ruiyu Wang +1
A Computer-Aided Design (CAD) model encodes an object in two coupled forms: a parametric construction sequence and its resulting visible geometric shape. During iterative design, a…
CAD-Tokenizer: Towards Text-based CAD Prototyping via Modality-Specific Tokenization
Ruiyu Wang, Shizhao Sun, Weijian Ma +1
Computer-Aided Design (CAD) is a foundational component of industrial prototyping, where models are defined not by raw coordinates but by construction sequences such as sketches an…
Chinese Painting Style Transfer Using Deep Generative Models
Weijian Ma, Yanyang Kong
Artistic style transfer aims to modify the style of the image while preserving its content. Style transfer using deep learning models has been widely studied since 2015, and most o…