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import os
import shutil
TRACKEVAL_DATA_ROOT = "ROOTDIR/trackeval"
SPORTSMOT_DATA_ROOT = "ROOTDIR/sportsmot"
NO_SUBDIR = True
for split in ["train", "val", "test"]:
outputs_dir = f"ROOTDIR/results/{split}"
mybenchmark_name = "sportsmot"
split_txt = f"ROOTDIR/splits_txt/{split}.txt"
tracker_name = "tracker_to_eval"
# ========default hierarchy========
# folder hierarchy according to
# https://github.com/JonathonLuiten/TrackEval/blob/master/docs/MOTChallenge-Official/Readme.md#evaluating-on-your-own-data
eval_gt_dir = os.path.join(
TRACKEVAL_DATA_ROOT, "gt" if NO_SUBDIR else "data/gt/mot_challenge",
mybenchmark_name + "-" + split)
os.makedirs(eval_gt_dir, exist_ok=True)
eval_seqmap_dir = os.path.join(
TRACKEVAL_DATA_ROOT, "gt" if NO_SUBDIR else "data/gt/mot_challenge",
"seqmaps")
os.makedirs(eval_seqmap_dir, exist_ok=True)
eval_trackers_dir = os.path.join(
TRACKEVAL_DATA_ROOT,
"trackers" if NO_SUBDIR else "data/trackers/mot_challenge",
mybenchmark_name + "-" + split, tracker_name, "data")
os.makedirs(eval_trackers_dir, exist_ok=True)
shutil.copy(
split_txt,
os.path.join(eval_seqmap_dir, f"{mybenchmark_name}-{split}.txt"))
with open(split_txt, "r", encoding="utf-8") as f:
for line in f.readlines():
# copy gt/ and seqinfo.ini
video_name = line.strip()
source_dir = os.path.join(SPORTSMOT_DATA_ROOT, split, video_name)
target_dir = os.path.join(eval_gt_dir, video_name)
source_gt_dir = os.path.join(source_dir, "gt")
target_gt_dir = os.path.join(target_dir, "gt")
shutil.copytree(source_gt_dir, target_gt_dir)
source_seqinfo = os.path.join(source_dir, "seqinfo.ini")
shutil.copy(source_seqinfo, target_dir)
# copy tracker output
source_track = os.path.join(outputs_dir, f"{video_name}.txt")
assert os.path.isfile(source_track)
shutil.copy(source_track, eval_trackers_dir)
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