Infrared Small Target Detection Using Double-Weighted Multi-Granularity Patch Tensor Model With Tensor-Train Decomposition

no code implementations • 9 Oct 2023 • Guiyu Zhang, Qunbo Lv, Zui Tao, Baoyu Zhu, Zheng Tan, Yuan Ma

First, to capture different granularity information of tensor from multiple modes, a multi-granularity infrared patch tensor (MGIPT) model is constructed by collecting nonoverlapping patches and tensor augmentation based on the tensor train (TT) decomposition.