---
language:
- zh
tags:
- hisilicon
- hispark
- npu
- openharmony
- modelzoo
- pytorch
---

# Siamese Network

Siamese Network(孪生神经网络)是一种通过共享权重的两个相同子网络来度量两个输入样本相似性的深度学习框架，广泛应用于人脸识别、签名验证等任务。

## Mirror Metadata

- Hugging Face repo: shadow-cann/hispark-modelzoo-siamese-network
- Portal model id: i9kei1td6k00
- Created at: 2025-12-25 20:25:32
- Updated at: Unknown
- Category: 计算机视觉

## Framework

- PyTorch

## Supported OS

- OpenHarmony
- Linux

## Computing Power

- Hi3403V100 SVP_NNN
- Hi3403V100 NNN

## Tags

- 人脸识别

## Detail Parameters

- 输入: 100x100
- 参数量: 40254.505M
- 计算量: 0.223GFLOPs

## Files In This Repo

- siamese_model_weights.pt (源模型 / 源模型下载; 源模型 / 源模型元数据)
- SVP_NNN_PC_V1.0.6.0.tgz (附加资源 / 附加资源)

## Upstream Links

- Portal card: https://gitbubble.github.io/hisilicon-developer-portal-mirror/model-detail.html?id=i9kei1td6k00
- Upstream repository: https://gitee.com/HiSpark/modelzoo/tree/master/samples/built-in/recognition/SiameseNetwork/doc/快速开始.md/
- License reference: https://github.com/harveyslash/Facial-Similarity-with-Siamese-Networks-in-Pytorch/blob/master/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: 1719623508623362_SiameseNetwork.png