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LKDT-YOLO: multi-scale hardware detection in stacking environments based on dynamic transformer

Sep 2026 · Signal, Image and Video Processing · Vol 20 · 0 citations · 24 references

TL;DR

The proposed LKDT-YOLO is an advanced framework integrating three key innovations: a Dynamic Allocation-Partially Transformer Block that fuses locally ambiguous features with global contextual representations; an SPPF module with Large Scale Separable Kernel Attention (LSSKA) employing dynamic spatial attention to enhance discriminative edge feature extraction through expanded receptive fields; and a dedicated P2 detection layer preserving high-resolution spatial details for small targets.

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