Lattice Semiconductor ECP5 Versa, Quick Start Manual

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ECP5 Face Identification Quick Start Guide
Application Note
© 2019 Lattice Semiconductor Corp. All Lattice trademarks, registered trademarks, patents, and disclaimers are as listed at www.latticesemi.com/legal .
All other brand or product names are trademarks or registered trademarks of their respective holders. The specifications and information herein are subject to change without notice.
FPGA-AN-02010-1.0 7
2. Machine Training and Creating Frozen file
2.1. Caffe Installation
For more information on how to install Caffe, go to https://caffe.berkeleyvision.org/ .
Note: Caffe has some dependencies of environment and library packages, Lattice cannot help on resolving all
installation issues caused by system dependencies.
2.2. Preparing the Dataset
Use the links below to download the training and testing VGGFace2 dataset:

Training dataset – http://zeus.robots.ox.ac.uk/vgg_face2/get_file?fname=vggface2_train.tar.gz

Testing dataset – http://zeus.robots.ox.ac.uk/vgg_face2/get_file?fname=vggface2_test.tar.gz
For the detailed procedure in preparing the dataset, refer to the Preparing the Dataset section in ECP5-Face-
Identification-Reference-Design (FPGA-RD-02062) .