About Model Configuration

All model’s configurations are stored in $PROJECT_ROOT_DIR/conf/model folder.

Common Configuration

Use mobilenetv2’s model configuration for example

model_file_path: model’s weights file path

model_threads_num: computing threads nums when cpu backend was used. recommand to use the amount of cpu core

compute_backend: compute backend only “cpu” and “cuda” was supported for now

Special Model Configuration

----- Image Objection Model Configuration

Use yolov5’s model configuration for example

model_score_threshold: obj-bbox’s score threshold only keep objs with score higher than this

model_nms_threshold: nms threshold used for merging bboxes aimed at the same objs

model_keep_top_k: maxinum count of kept objects

model_class_nums: total number of categories the model can recognize

----- SuperPoint Model Configuration

Superpoint’s model configuration for example

model_nms_threshold: only one feature point can be kept in radius of this threshold

max_track_length: only track images which are closer than this distance

nn_dis_thresh: thoses points whose feature distances are smaller than this will be regarded as the same point