2 papers
cs.AI2026
HARC: Coupling Harmfulness and Refusal Directions for Robust Safety Alignment
Shei Pern Chua, Hao Wu, Qianli Ma +1
Understanding how aligned LLMs internally represent safety is critical for diagnosing alignment vulnerabilities, as it explains why jailbreaks succeed and informs the design of rob…
cs.CV2025
SketchColour: Channel Concat Guided DiT-based Sketch-to-Colour Pipeline for 2D Animation
Bryan Constantine Sadihin, Michael Hua Wang, Shei Pern Chua +1
The production of high-quality 2D animation is highly labor-intensive process, as animators are currently required to draw and color a large number of frames by hand. We present Sk…