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Label-efficient structure-aware learning framework for wheat tiller density estimation from UAV remote sensing

delete2026-08-10
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PRE
AI
M
Mengqing Zhang
Y
Yao Zhang *
T
Tingyao Gao
Z
Ziqing Ye
L
Lunyu Cen
M
Man Zhang
M
Minzan Li
DOI:10.1016/j.compag.2026.112284delete
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Abstract

Abstract

En 中文
• Label-efficient framework for UAV-based wheat tiller density estimation. • Contrastive learning separates crops without pixel-level annotations. • Self-distillation learns structure-sensitive canopy features from 2D imagery. • Synergistic fusion models structure-physiology complementarity. • Robust cross-field small-sample adaptation with limited target-field labels.
Keywords:
Tiller density estimation
UAV remote sensing
Structure-aware
Self-supervised learning
Label-efficient learning
Cross-field adaptation

Journal

Computers and Electronics in Agriculture cover
Computers and Electronics in Agriculture
IF:
8.9
Papers:
9.9K
Citations:
4.8W

Organization

C
china agricultural university
Scholars:
4.9W
Papers: 2.9W
Citations: 43
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