camera4_exp.config

###########################################################################
# THIS IS A CONFIGURATION FILE FOR EXPERIMENT REPRODUCIBILITY             #
###########################################################################
# NOTATION                                                                #
# - do not incapsulate strings between ''                                 #
# - do not put a ; at the end of the line                                 #
# - enclose matrix values between []                                      #
###########################################################################

###########################################################################
## modified by yoon
camera                          = 4
world                           = 1

# INFORMATION RELATED TO THE SEQUENCE
# IN THE GLOBAL TIME (Time stamp of camera 5)
startingFrame                   = 225000
endingFrame                     = 356648

# HOMOGRAPHY INFORMATION (required only if world is set to true)
imagePoints                     = [1620.6875,1017.6875;1292.375,1019.375;1314.125,373.625;1460.1875,370.4375]
worldPoints                     = [34, -21.55; 32.17, -21.55; 32.17, -35.35; 34, -35.35]

# ROI INFORMATION # by yoon
ROI_INFO = [1189, 1043;1664, 1043;1434, 240;1267, 240]

# Threshold for removing false positive detections
# remove detections if (num of white pixels in masks)/(area of detection b-box) < fpRemoval
fpRemoval = 0.1

# work with 30 fps data if this is set to 1. 
# Set 'halfFrameRate = 0' to work with original 60 fps data.
halfFrameRate = 1

## modification end
###########################################################################

# SOME FILTERING INFO
minTargetDistance               = 0.5
confidenceThresh                = -0.75
maxPedestrianHeight             = 330
minimumTrajectoryDuration       = 50

# OPTIMIZATION METHOD - can be BIP (exact) or AL-ICM (approximate)
method                          = BIP
useGrouping                     = 1

###########################################################################
# TRACKLETS PARAMETERS                                                    #
###########################################################################

loadTracklets                   = 0
# loadAppearance is set to 0 because the appearance feature has to be re-computed.
loadAppearance                  = 0
tracklets.frameInterval         = 25
tracklets.alpha                 = 1
tracklets.beta                  = 0.01
tracklets.lambda                = 6
tracklets.mu                    = 0.25
tracklets.clusterCoeff          = 1
tracklets.nearestNeighbors      = 8
tracklets.speedLimit            = 20
tracklets.distanceType          = histogram_intersection
tracklets.minTrackletLength     = 10

###########################################################################
# TRAJECTORIES PARAMETERS                                                 #
###########################################################################

loadTrajectories                = 0
trajectories.appearanceGroups   = 1
trajectories.alpha              = 1
trajectories.beta               = 0.01
trajectories.lambda             = 6
trajectories.mu                 = 0.15
trajectories.windowWidth        = 300
trajectories.overlap            = 150
trajectories.speedLimit         = 30
trajectories.distanceType       = histogram_intersection
trajectories.indifferenceTime   = 150