Zechuan Li
5 papers · 2023–2025 · 3 venues · across top CS/AI venues
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Achievements
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Conference Polyglot · Bronze
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Interdisciplinary Bridge · Bronze
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Taxonomy Completionist
(14)
Top co-authors
Research topics
Artificial Intelligence
(3)
Computer Vision
(3)
Analysis
(3)
Core AI
(3)
Deep Learning
(2)
Machine Learning
(2)
Architectures
(2)
Learning Types · Machine Learning
(2)
Natural Language Processing
(1)
Learning Types · Deep Learning
(1)
Models
(1)
Optimization & Theory · Machine Learning
(1)
Optimization & Theory · Deep Learning
(1)
Processing
(1)
Resources & Methods
(1)
Keywords
positional encoding
(2)
3d object detection
(2)
semantic segmentation
(1)
few-shot learning
(1)
object detection
(1)
video recognition
(1)
attention mechanism
(1)
point cloud
(1)
3d object classification
(1)
vision-language model
(1)
neural radiance field
(1)
scene geometry
(1)
context window
(1)
length extrapolation
(1)
point cloud processing
(1)
prompt tuning
(1)
training-free method
(1)
multi-head attention
(1)
multi-layer perceptron
(1)
semantic guidance
(1)
Papers
A Training-Free Length Extrapolation Approach for LLMs: Greedy Attention Logit Interpolation
EMNLP 2025
GO-N3RDet: Geometry Optimized NeRF-enhanced 3D Object Detector
CVPR 2025
Improved MLP Point Cloud Processing with High-Dimensional Positional Encoding
AAAI 2024
OST: Refining Text Knowledge with Optimal Spatio-Temporal Descriptor for General Video Recognition
CVPR 2024
AShapeFormer: Semantics-Guided Object-Level Active Shape Encoding for 3D Object Detection via Transformers
CVPR 2023