lq010 / Online-Detection-of-Action-Start

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Online Detection of Action Start

This is a project trying to implement ODAS.

Requirements:

python3
keras 2.2.0
tensorflow 1.6.0
OpenCV 3.3.1
tqdm

Usage

THUMOS'14 dataset:

Train

training method	command	initialization(weights)
adaptive	`python train_c3d.py`	sports-1M
adaptive+TC	`python train_c3d_TC.py`	sports-1M
adaptive+TC+GAN	`python train_c3d_TC_GAN.py`	adaptive+TC

Predict:
1. ./predict.sh -> predictions of input windows
2. ./create_final_prediction_file.sh -> AS predictions
Evaluate:
1. ./evaluation.sh

UCF(roadAccidents) dataset:

Train

training method	command	initialization(weights)
pre-train (A+BG windows)	`python train_c3d_pre_train.py`	sports-1M
adaptive	`python train_c3d_re_train.py`	pre-train
adaptive+TC	`python train_c3d_TC.py`	pre-train
adaptive+TC+GAN	`python train_c3d_TC_GAN.py`	adaptive+TC

Predict:
1. ./predict.sh -> predictions of input windows
2. ./create_final_prediction_file.sh -> AS predictions
Evaluate:
1. ./evaluation.sh