shadow-cann/hispark-modelzoo-xfeat

XFeat

XFeat是用于特征点检测与匹配的轻量级局部特征模型，可输出局部描述子、关键点分类图和可靠性热力图，支持基于HPatches数据集进行单应性估计评估。

Mirror Metadata

• Hugging Face repo: shadow-cann/hispark-modelzoo-xfeat
• Portal model id: ku59qr0kts00
• Created at: 2026-09-14 11:11:18
• Updated at: 2026-09-15 15:27:11
• Category: 计算机视觉

Framework

• PyTorch

Supported OS

• Linux

Computing Power

• Hi3516CV610

Tags

• 特征点检测

Detail Parameters

• 输入: 640 x 480
• 参数量: 0.66M
• 计算量: 2.66 GFLOPs

Files In This Repo

• xfeat.om (编译模型 / OM 元数据 / A8W8)
• xfeat_sim.onnx (源模型 / 源模型下载)

Upstream Links

• Portal card: https://gitbubble.github.io/hisilicon-developer-portal-mirror/model-detail.html?id=ku59qr0kts00
• Upstream repository: https://gitcode.com/HiSpark/modelzoo/tree/master/samples/built-in/point/Xfeat/README.md
• License reference: https://github.com/verlab/accelerated_features/blob/main/LICENSE

Notes

• This repository was mirrored from the HiSilicon Developer Portal model card and local downloads captured on 2026-03-27.
• File ownership follows the portal card mapping, not just filename similarity.
• Cover image: 1767208963342338_cover.jpg