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Lixin Liao

2 accepted papers

2024

Learning Invariant Inter-pixel Correlations for Superpixel Generation

AAAI 2024technical

Deep superpixel algorithms have made remarkable strides by substituting hand-crafted features with learnable ones. Nevertheless, we observe that existing deep superpixel methods, serving as mid-level representation operations, remain sensitive to the statistical properties (e.g., color distribution,…

2021

Multi-Level Curriculum for Training a Distortion-Aware Barrel Distortion Rectification Model

ICCV 2021poster

Barrel distortion rectification aims at removing the radial distortion in a distorted image captured by a wide-angle lens. Previous deep learning methods mainly solve this problem by learning the implicit distortion parameters or the nonlinear rectified mapping function in a direct manner. However,…

Cited by 16PDFScholar