Gray Binarization of Concrete Image Sample (Video) | JoVE

Efficient Image Recognition Using Directional Gradient Histogram Technique and Support Vector Machines (Video) | JoVE

Concrete Sample Image Acquisition to Extract Concrete Characteristics (Video) | JoVE

Gray Binarization of Concrete Image Sample (Video) | JoVE

Calculation of Directional Gradient Eigenvalue for Support Vector Machine Training (Video) | JoVE

Support Vector Machine (SVM) Training to Identify the Vibration State of Concrete (Video) | JoVE