It's a standalone detect samlpe programme What is it? This is the test data of nnsample How to use? The test program is in /usr/bin/nnsample Test data is placed in /data/nn_input nn_input/bin is converted from the image in nn_input/jpeg through the script save_bin.py Test command is: nnsample 2 /data/nn_input/bin/space_shuttle_416x416.bin If you need to see more detailed test information, please ask the log level to increase: such as: export DETECT_LOG_LEVEL=4 If you need more usage information, please see the Readme of dect-library/nn_input