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Jingyuan Zhu

3 accepted papers

2026

PALM: Progress-Aware Policy Learning via Affordance Reasoning for Long-Horizon Robotic Manipulation

CVPR 2026

Recent advancements in vision-language-action (VLA) models have shown promise in robotic manipulation, yet they continue to struggle with long-horizon, multi-step tasks. Existing methods lack internal reasoning mechanisms that can identify task-relevant interaction cues or track progress within a su

Cited by 0SourceScholar
2025

Fine-Grained Preference Optimization Improves Spatial Reasoning in VLMs

NeurIPS 2025poster

Current Vision-Language Models (VLMs) struggle with fine-grained spatial reasoning, particularly when multi-step logic and precise spatial alignment are required. In this work, we introduce SpatialReasoner-R1, a vision-language reasoning model designed to address these limitations. To construct high…

Cited by 0SourceScholar
2024

ODGEN: Domain-specific Object Detection Data Generation with Diffusion Models

NeurIPS 2024poster

Modern diffusion-based image generative models have made significant progress and become promising to enrich training data for the object detection task. However, the generation quality and the controllability for complex scenes containing multi-class objects and dense objects with occlusions remain…

Cited by 5SourcePDFScholar