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researcher

Andy Xu

6 papers hereh-index 330 citations8 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author2
  • middle author4

Across the 6 of 6 papers where every author was matched, so the position is known.

fields
  • cs.CV2
  • cs.LG2
  • cs.RO2
same name
  • Andy Xu — 3 papers, h 3

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20232026
collaborators
Showing cs.CVShow all

2 papers · 1 filter

cs.CV2025

LUQ: Layerwise Ultra-Low Bit Quantization for Multimodal Large Language Models

Shubhang Bhatnagar, Andy Xu, Kar-Han Tan +1

Large Language Models (LLMs) with multimodal capabilities have revolutionized vision-language tasks, but their deployment often requires huge memory and computational resources. Po…

cs.CV2025

SmartAvatar: Text- and Image-Guided Human Avatar Generation with VLM AI Agents

Alexander Huang-Menders, Xinhang Liu, Andy Xu +3

SmartAvatar is a vision-language-agent-driven framework for generating fully rigged, animation-ready 3D human avatars from a single photo or textual prompt. While diffusion-based m…

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