Machine Vision-Based Concrete Surface Quality Assessment

Data acquisition technologies for construction progress tracking

“…80]. Examples of using videogrammetry for damage detection and safety evaluation in infrastructure projects can be found in [86][87][88][89] where the technique provided desirable accuracy in different sectors. In a similar study, an algorithm was developed to identify objects from video frames in order to detect moving equipment on construction sites [90].…”

Pothole detection in asphalt pavement images

“…Zhu and Brilakis [21,22] have successfully created vision-based recognition models to detect concrete columns in images and videos, and to assess the quality of concrete surfaces, respectively. Following this strategy, in this paper a recognition model for automating the detection of potholes in images is presented.…”

State of research in automatic as-built modelling

“…Among them, [129,5] are computationally more efficient. The missing link appears to be the material modelling, but since separate works on material modelling exist [24,133,43], including this step should be straightforward.…”