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TI Autonomous Driving Algorithms (TIADALG) Library User Guide
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Dense Optical Flow application is used show the capabilities of DOF HWA.
DOF application is at below path in vision apps::
├── apps # Applications │ ├── basic_demos # Application Group │ │ ├── app_dof # DOF application │ │ │ └── config # Default configuration file
Below graph is generated after running the DOF app. Design document is updated after application was tested to include this.
Following configuration options will be supported in the configuration file::
# location of input *.png files input_file_path /ti/j7presi//test_data/database/sequence0001/camera002/data # filename prefix, input file name is constructed as <filename prefix>ddddd.png, # e.g. tidof_00000.png, tidof_00001.png, ... input_file_prefix 00000 # location of output *.png files output_file_path ./dof_out/ # filename prefix, output file name is constructed as # <filename prefix>_flov_ddddd.png, <filename prefix>_conf_ddddd.png, <filename prefix>_raw_ddddd.png # e.g. tidof_flov_00000.png, tidof_conf_00000.png, ... out_file_prefix 00000 # first file number to pick as input start_seq 1 # last file number to pick as input end_seq 10 # input data width in pixels width 1280 # input data height in lines height 720 # dof levels, valid range: 2..5 dof_levels 5 # enable saving of intermediate outputs to file #save_intermediate_output # enable temporal predicton flow vector, valid values are 0 or 1 enable_temporal_predicton_flow_vector 1
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