def __init__(self):
Detector.__init__(self)
rospy.Subscriber('/vehicle/traffic_lights', TrafficLightArray,
self.traffic_cb, queue_size=1)
self.tl_map = {}
self.tl_map_filled = False
self.classifier_initialized = True
def __init__(self):
Detector.__init__(self)
#-----------------------------------------------------------------------
# Subscribe to the image feed and initialize other stuff
#-----------------------------------------------------------------------
self.listener = tf.TransformListener()
self.field_of_view = math.pi / 4
self.state_count = 0
self.state = Classifier.UNKNOWN
self.bridge = CvBridge()
self.classifier_initialized = False
self.classifier_broken = False
self.classifier = None
rospy.Subscriber('/image_color', Image, self.image_cb, queue_size=1)
def __init__(self):
Detector.__init__(self)
self.bridge = CvBridge()
self.light_classifier = TLClassifier()
self.state = TrafficLight.UNKNOWN
self.state_count = 0
self.dbw_enabled = False
# the number of waypoints car brake but over the stopline
self.brake_buffer = rospy.get_param('~brake_buffer', 5)
rospy.Subscriber('/image_color',
Image,
self.image_cb,
queue_size=1,
buff_size=5760000)
# subscribe the dbw_enabled to check car's position and orientation and set correct direction
rospy.Subscriber('/vehicle/dbw_enabled', Bool, self.dbw_enabled_cb)
self.upcoming_red_light_pub.publish(-1)
rospy.spin()
def __init__(self):
Detector.__init__(self)
#-----------------------------------------------------------------------
# Create the classifier and download the models
#-----------------------------------------------------------------------
self.classifier = Classifier(rospkg.get_ros_home())
if self.classifier.need_models():
rospy.logwarn('Need to download models, it may take a while.')
self.classifier.download_models()
rospy.logwarn('Finished downloading!')
self.classifier.initialize()
rospy.logwarn('Classifier initialized!')
#-----------------------------------------------------------------------
# Subscribe to the image feed and initialize other stuff
#-----------------------------------------------------------------------
rospy.Subscriber('/image_color', Image, self.image_cb, queue_size=1)
self.listener = tf.TransformListener()
self.field_of_view = math.pi / 4
self.state_count = 0
self.state = Classifier.UNKNOWN
self.bridge = CvBridge()
def __init__(self):
Detector.__init__(self)
rospy.Subscriber('/vehicle/traffic_lights', TrafficLightArray,
self.traffic_cb)
self.upcoming_red_light_pub.publish(self.last_wp)
rospy.spin()
def __init__(self):
Detector.__init__(self)
self.videoReader = VideoReader()
self.detectedObjects = []