action tokenization 1behavior cloning 1imitation learning 1motion mode conditioning 1robot manipulation 1
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cs.CV2025
Pts3D-LLM: Studying the Impact of Token Structure for 3D Scene Understanding With Large Language Models
Hugues Thomas, Chen Chen, Jian Zhang
Effectively representing 3D scenes for Multimodal Large Language Models (MLLMs) is crucial yet challenging. Existing approaches commonly only rely on 2D image features and use vari…
cs.CV2024
KPConvX: Modernizing Kernel Point Convolution with Kernel Attention
Hugues Thomas, Yao-Hung Hubert Tsai, Timothy D. Barfoot +1
In the field of deep point cloud understanding, KPConv is a unique architecture that uses kernel points to locate convolutional weights in space, instead of relying on Multi-Layer…