Synchronized Multi-Video Player
Test data
Please unzip the testing data file and put all
files in the zip file in the data/ directory in the software folder.
If
you want to try with other videos, please put the two videso in data/video/
directory.
How to use
W/S: increase or decrease speed of video
A/D: seek frame backward or forward by one frame
Spacebar: play/pause the
video
EXPORT FRAME: clicking this button will generate file frames.txt
that contains the current video frame number
Crosswalk Incident Detection
Test data
Please unzip the
testing data file and put all files in the zip file in the data/ directory
in the software folder.
CONFIG.TXT
If you want to use
your own data, please keep the format of CONFIG.txt as follow:
otrec4(source) --> path to the folder that
contains video frames
otrec4_fg --> path to the folder that contains
background subtraction masks
cuongdata_otrec4new.txt --> tracking output
file from Tracking Tool
gt.xml --> ground truth file, if does not have,
leave it as gt.xml
settings_otrec4.xml --> this file store the data of
all the drawings, if runs for the first time, give it a new name
23128
--> start number, use zero
35955 --> end number, use the number of last
file in source folder
12818 --> total number of frames in source folder
Drawings
This software allows users to manually
define the crosswalk and lane regions by drawing on the video. Before
clicking on “Process Data”, a user can press the following key on keyboard
to draw:
"2" --> draw the crosswalk region
"q" --> top lane
"w" -->
middle lane
"e" --> bottom lane
After pressing one of those key, a user can click
on anywhere on the video window. Each click will connect the current point
with the previous point. A user can press the same key again to close the
shape and finish drawing.
After all the drawings have been done, a user can
press “s” on the keyboard to save them into the XML file. Next time, the
system will automatically load this file and display the drawings.
Example of drawings in otrec4(source) video
How to use
After running,
click "Process Data" to perform detection.
When it is done, use "<" and
">" to browse through all the detected events.
Bicyclist Detection
Test data
Please unzip the testing data file and put all
files in the zip file in the data/ directory in the software folder.
Config.txt
The default CONFIG.txt works with the testing
data. If you want to edit this
file, please keep the default format:
2014110608_src --> path to the folder that contains video frames
2014110608_fg --> path to the the folder that contains background
subtraction masks
2014110608.txt --> tracking output file (obtained from
Tracking Tool)
34445 --> total number of frames in 2014110608_src
221,
4, 141, 132 --> (x, y, width, height) coordinate of the rectangle region
where bicyclists most likely to appear in the video (Example: stop-lane near
red light)
How to use
After openning the
tool, click "Process Data" to perform detection.
When the processing is
done, use "<" and ">" to browse through all the detected events.