Download
ncnn is a high-performance neural network inference computing framework designed specifically for mobile platforms. It brings artificial intelligence right at your fingertips with no third-party dependencies, and speeds faster than all other known open source frameworks for mobile phone cpu. ncnn allows developers to easily deploy deep learning algorithm models to the mobile platform and create intelligent APPs. It is cross-platform and supports most commonly used CNN networks, including Classical CNN (VGG AlexNet GoogleNet Inception), Face Detection (MTCNN RetinaFace), Segmentation (FCN PSPNet UNet YOLACT), and more. ncnn is currently being used in a number of Tencent applications, namely: QQ, Qzone, WeChat, and Pitu.
Features
- Supports most commonly used CNN networks
- Supports convolutional neural networks
- Supports multiple input and multi-branch structure
- Absolutely no third-party dependencies
- Cross-platform
- ARM NEON assembly
- Low memory footprint
- Supports multi-core parallel computing acceleration
- Supports GPU acceleration
- Small library size
- Extensible model design
- Supports direct memory zero copy reference load network model
- Can be registered with custom layer implementation and extended
Project Samples
