Marr-Hildreth算子多尺度图像边缘检测
marry-hildreth operator multi-scale image edge edt
关键字:入侵检测
the detection and intrusion
关键字检测过滤
keywords detection and filtering
关联检测
Correlation detection
associate detection
correlative detection algorithm
管道壁厚检测
pipe wall thickness testing
管道冰堵检测
Checking ice-jamming position of pipe
管道检测机器人定位
in-pipelines inspection robot’s location
管道无损检测
pipeline non-destructive testing
管道泄漏检测
leakage detection for pipelines
管端检测
steel tube head detection