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Peifu Liu

4 accepted papers

2026

HyperCOD: The First Challenging Benchmark and Baseline for Hyperspectral Camouflaged Object Detection

AAAI 2026technical

RGB-based camouflaged object detection struggles in real-world scenarios where color and texture cues are ambiguous. While hyperspectral image offers a powerful alternative by capturing fine-grained spectral signatures, progress in hyperspectral camouflaged object detection (HCOD) has been criticall

Cited by 0SourcePDFScholar
2026

MODA: The First Challenging Benchmark for Multispectral Object Detection in Aerial Images

AAAI 2026technical

Aerial object detection faces significant challenges in real-world scenarios, such as small objects and extensive background interference, which limit the performance of RGB-based detectors with insufficient discriminative information. Multispectral images (MSIs) capture additional spectral cues acr

Cited by 0SourcePDFScholar
2025

HSOD-BIT-V2: A Challenging Benchmark for Hyperspectral Salient Object Detection

AAAI 2025technical

Salient Object Detection (SOD) is crucial in computer vision, yet RGB-based methods face limitations in challenging scenes, such as small objects and similar color features. Hyperspectral images provide a promising solution for more accurate Hyperspectral Salient Object Detection (HSOD) by abundant…

Cited by 0SourcePDFScholar
2024

Dual-stage Hyperspectral Image Classification Model with Spectral Supertoken

ECCV 2024poster

"Hyperspectral image classification, a task that assigns pre-defined classes to each pixel in a hyperspectral image of remote sensing scenes, often faces challenges due to the neglect of correlations between spectrally similar pixels. This oversight can lead to inaccurate edge definitions and diffic…