PointLLM-R is a 3D multimodal model fine-tuned on the new 55K-sample PoCoTI CoT dataset built via VLM-based refinement and Human-in-the-Loop Prompt Optimization, achieving SOTA on generative 3D classification and captioning.
Title resolution pending
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
cs.CV 1years
2026 1verdicts
UNVERDICTED 1representative citing papers
citing papers explorer
-
PointLLM-R: Enhancing 3D Point Cloud Reasoning via Chain-of-Thought
PointLLM-R is a 3D multimodal model fine-tuned on the new 55K-sample PoCoTI CoT dataset built via VLM-based refinement and Human-in-the-Loop Prompt Optimization, achieving SOTA on generative 3D classification and captioning.