A HIERARCHICAL ATTENTION FUSED DESCRIPTOR FOR 3D POINT MATCHING

A Hierarchical Attention Fused Descriptor for 3D Point Matching

Motivated by recent successes on learning 3D feature representations, we present a Siamese network to generate representative 3D descriptors for 3D point matching in point cloud registration.Our system, dubbed HAF-Net, consists Fire Pit of feature extraction module, hierarchical feature reweighting and recalibration module (HRR), as well as feature

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Influence of prey availability on habitat selection during the non-breeding period in a resident bird of prey

Abstract Background For resident birds of prey in the temperate zone, the cold non-breeding period can have strong impacts on survival and reproduction with implications for population dynamics.Therefore, the non-breeding period should receive the same attention as other parts of the annual life cycle.Birds of prey in intensively managed agricultur

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