Panoramic-View- and Epipolar-Plane- Image Understandings for Street-Parking Vehicle Detection
نویسندگان
چکیده
Street-parking vehicles cause many problems in urban traffic situation: blinds area, traffic congestions, and so on. Detection method of street-parking vehicles are proposed. The proposed method is based on epipolar-plane image (EPI) analysis. First, our proposed method detects edges in EPIs by applying Hough transformation. By computing depth variation from slope of detected edges, street-parking vehicles can be detected. In our experiments, detection rate reached 76.9%.
منابع مشابه
Detection of Street-Parking Vehicles Using Line Scan Camera and Scanning Laser Range Sensor
Street-parking vehicles in urban areas are causing various traffic problems, however, have been counted manually in the traffic census, including counting error. We propose two auto-detection methods; one is based on an epipolar-plane image analysis, using a line-scan camera, and the other is based on three-dimensional restoration, using a scanning laser range sensor. Both methods achieve high ...
متن کاملDetection of Street-parking Vehicles Using Line Scan Camera
Vehicles parked on streets make traffic problems in urban areas worse. We propose a method to detect those street-parking vehicles, using epipolar plane images (EPIs) acquired by a line scan camera, for traffic census. Our method is based on calculating the distance between the vehicles and the camera from the slope of the feature paths in an EPI. The feature paths are extracted in an EPI by th...
متن کاملStreet-Parking Vehicle Detection from Panoramic Laser Range-Image
It is important to assess street-parking vehicles causing traffic problems in urban areas, however, it is performed manually and at high cost. It is a top priority for reducing cost, to develop a detection system of those vehicles. We propose a detection method using a laser-range finder and a line-scan camera. In the detection method, two kinds of cluster analysis are applied to range points: ...
متن کاملPanoramic Epipolar Image Generation for Mobile Mapping System
The notable improvements on performance and low cost of digital cameras and GPS/IMU devices have caused MMSs (Mobile Mapping Systems) to be gradually becoming one of the most important devices for mapping highway and railway networks, generating and updating road navigation data and constructing urban 3D models over the last 20 years. Moreover, the demands for large scale visual street-level im...
متن کاملObject Detection on Panoramic Laser Range-Image
Abstract -It is important to assess street-parking vehicles causing traffic problems in urban areas, however, it is performed manually and at high cost. It is a top priority for reducing cost, to develop a detection system of those vehicles. We propose a detection method using a laser-range finder and a line-scan camera. In the detection method, two kinds of cluster analysis are applied to rang...
متن کامل