Detection of construction workers under varying poses and changing background in image sequences via very deep residual networks

H Son, H Choi, H Seong, C Kim - Automation in Construction, 2019 - Elsevier
Analyzing the location and behavior of construction workers using construction site images
has been recognized as a means of providing useful information for safety management and …

Speeding up fast bipartite graph matching through a new cost matrix

F Serratosa - International Journal of Pattern Recognition and …, 2015 - World Scientific
Bipartite (BP) has been seen to be a fast and accurate suboptimal algorithm to solve the
Error-Tolerant Graph Matching problem. Recently, Fast Bipartite (FBP) has been presented …

[PDF][PDF] Mobile robot localization: A review of probabilistic map-based techniques

SM Malagon-Soldara, M Toledano-Ayala… - … Journal of Robotics …, 2015 - researchgate.net
This work presents a comprehensive review of current probabilistic developments used to
calculate position by mobile robots in indoor environments. In this calculation, best known as …

Computation of graph edit distance: Reasoning about optimality and speed-up

F Serratosa - Image and Vision Computing, 2015 - Elsevier
Bipartite graph matching has been demonstrated to be one of the most efficient algorithms to
solve error-tolerant graph matching. This algorithm is based on defining a cost matrix …

Queuing theory guided intelligent traffic scheduling through video analysis using Dirichlet process mixture model

SK Kumaran, DP Dogra, PP Roy - Expert Systems with Applications, 2019 - Elsevier
Intelligent traffic signaling is an important part of city road traffic management systems. In
many countries, it is done through supervised/semi-supervised ways. With the advances in …

A novel real time video tracking framework using adaptive discrete swarm optimization

C Bae, K Kang, G Liu, YY Chung - Expert Systems with Applications, 2016 - Elsevier
This paper has proposed a new adaptive discrete swarm optimization (ADSO) for the video
tracking framework. Each target object is first presented by a search window with four …

An interactive method for the image alignment problem based on partially supervised correspondence

X Cortés, F Serratosa - Expert Systems With Applications, 2015 - Elsevier
In a robotic scenario in which robots are localised through the images they obtain, it is usual
that the current image registration techniques fail due to large differences between images …

Cooperative pose estimation of a fleet of robots based on interactive points alignment

X Cortés, F Serratosa - Expert Systems With Applications, 2016 - Elsevier
Given a fleet of autonomous robots performing a cooperative task, such as rescue of people,
it is crucial for the robots to share their relative position. If the site has not been explored …

A fast learning method for streaming and randomly ordered multi-class data chunks by using one-pass-throw-away class-wise learning concept

P Junsawang, S Phimoltares, C Lursinsap - Expert Systems with …, 2016 - Elsevier
Presently, the amount of data occurring in several business and academic areas such as
ATM transactions, web searches, and sensor data are tremendously and continuously …

[PDF][PDF] Moving shadow removal for multi-objects tracking in outdoor environments

M Taha, HH Zayed, ME Khalifa… - International Journal of …, 2014 - academia.edu
Shadow detection and removal has had great interest in computer vision especially in
outdoor environments. It is an important task for visual tracking, object recognition, and many …