基于投影跟踪法的交通参数实时视频检测算法

Projecting Track Method for Video-based Real Time Traffic Parameter Detection

提出了采用投影跟踪法实时检测车辆交通参数的方法 .该方法绕开常规算法中轮廓跟踪、求解图像最佳阈值这 2个耗时量大的运算过程 ,减少了单帧图像处理时间 ,改善了由于车辆图像不连续而导致的检测错误问题 ,并提供丰富的车辆特征信息 .

Presents a new method for current vehicle detection-projecting track method.This method avoids two complex processes,vehicle tracking and threshold calculation,which reduced the operation time and is benefit to real time process.By the application of this method,the error caused by the disconnected target pixels was improved,and rich vehicle feature information can be attained.