Rezazadeh Azar, E, McCabe, BY, 2012, "Automated visual recognition of dump trucks in construction videos", ASCE Journal of Computing in Civil Engineering, 26(6):769-781 Automated visual recognition of rigid earthmoving equipment in construction videos Ehsan …
Second, this research only studied the recognition of actions for two types of construction equipment (excavators and dump trucks) and did not investigate whether different types of equipment (e.g., equipment with apparent joints such as excavators and equipment with no joints such as dump trucks) require different recognition algorithms in
Oct 19, 2020 · Azar ER, McCabe B (2012) Automated visual recognition of dump trucks in construction videos. J Comput Civ Eng 26(6):769–781. Article Google Scholar 60. Ding L et al (2018) A deep hybrid learning model to detect unsafe behavior: integrating convolution neural networks and long short-term memory. Autom Constr 86:118–124
Large-scale earthmoving activities make up a costly and air-polluting aspect of many construction projects and mining operations, which depend entirely on the use of heavy construction equipment. The long-term jobsites and manufacturing nature of the mining sector has encouraged the application of automated controlling systems, more specifically GPS, to control the earthmoving fleet. Computer
The automated material handling system have an important position in computer integrated construction. Like for the handling of precast or prefabricated components. The construction work is made easier and fast by employing a material handling system with a material identification system.
Feb 01, 2020 · Automated visual recognition of construction equipment actions using spatio-temporal features and multiple binary support vector machines Proceedings of the Construction Research Congress ( 2012 ), pp. 889 - 898, 10.1061/9780784412329.090
Abstract: Dump trucks are the main mean for hauling earth material within and outside of the construction and open-pit mining jobsites. The real-time monitoring of the material transportation trips is beneficial for proactive equipment management, volume estimation, and productivity measurement.
Construction progress tracking, vital to a project's on-time and on-budget completion, is still manual, labor-intensive, and expensive. Here, an image-based technique is developed which automates the detection of state of construction work for indoor partitions using digital images and machine learning. This method relies on a cascade algorithm which employs a combination of bag-of-visual
Rezazadeh Azar, E, McCabe, BY, 2012, "Automated visual recognition of dump trucks in construction videos", ASCE Journal of Computing in Civil Engineering, 26(6):769-781 Refereed Journal Papers Joseph, Shannon A, Adams, Barry J, McCabe, BY, 2010, "A Methodology for Bayesian Belief Network Development to Facilitate Compliance with Water
Automated Visual Recognition of Dump Trucks in Construction Videos Earthmoving plants are essential, but costly, resources in the construction of heavy civil engineering projects. In addition to proper allocation, ongoing control of this equipment is necessary to ensure and increase the productivity of earthmoving operations.
Mar 01, 2018 · When the excavators and the dump trucks are 'working' together, they should both be placed within the operating boundary of the excavators (i.e., arm's length). If there exists at least one dump truck within the same image frame, the distances between centroids of the excavator and all the dump truck are computed (Eq. ). Based on the
Activity recognition of construction equipment is vital for operational productivity and safety analysis. For automated equipment monitoring, many researchers have developed kinematic or visual sensing approaches and found that the two approaches have their own technical advantages and disadvantages in classifying different types of equipment activities.
In this investigation, a smart dredging construction site system was developed using automated techniques that were arranged to be suitable to various areas. The aim in the initial period of the smart dredging construction was to automate the audit work at the control point, which manages trucks in …