New trends on digitisation of complex engineering drawings

CF Moreno-García, E Elyan, C Jayne - Neural computing and applications, 2019 - Springer
Engineering drawings are commonly used across different industries such as oil and gas,
mechanical engineering and others. Digitising these drawings is becoming increasingly …

Generating 3d building models from architectural drawings: A survey

X Yin, P Wonka, A Razdan - IEEE computer graphics and …, 2008 - ieeexplore.ieee.org
Automatically generating 3D building models from 2D architectural drawings has many
useful applications in the architecture engineering and construction community. This survey …

Symbol spotting for architectural drawings: state-of-the-art and new industry-driven developments

A Rezvanifar, M Cote, A Branzan Albu - IPSJ Transactions on Computer …, 2019 - Springer
This review paper offers a contemporary literature survey on symbol spotting in architectural
drawing images. Research on isolated symbol recognition is quite mature; the same cannot …

Wide-baseline image matching using line signatures

L Wang, U Neumann, S You - 2009 IEEE 12th International …, 2009 - ieeexplore.ieee.org
We present a wide-baseline image matching approach based on line segments. Line
segments are clustered into local groups according to spatial proximity. Each group is …

Symbol spotting on digital architectural floor plans using a deep learning-based framework

A Rezvanifar, M Cote, AB Albu - Proceedings of the IEEE …, 2020 - openaccess.thecvf.com
This papers focuses on symbol spotting on real-world digital architectural floor plans with a
deep learning (DL)-based framework. Traditional on-the-fly symbol spotting methods are …

Automatic analysis and integration of architectural drawings

T Lu, H Yang, R Yang, S Cai - International Journal of Document Analysis …, 2007 - Springer
Recognition and integration of 2D architectural drawings provide a sound basis for
automatically evaluating building designs, simulating safety, estimating construction cost or …

Complex and composite graphical symbol recognition and retrieval: a quick review

KC Santosh - Recent Trends in Image Processing and Pattern …, 2017 - Springer
One of the key difficulties in graphics recognition domain is to work on complex and
composite symbol recognition, retrieval and spotting. This paper covers a quick view on …

From engineering diagrams to engineering models: Visual recognition and applications

L Fu, LB Kara - Computer-Aided Design, 2011 - Elsevier
We present a computational recognition approach to convert network-like, image-based
engineering diagrams into engineering models with which computations of interests, such …

[PDF][PDF] Online Img2UML Repository: An Online Repository for UML Models.

B Karasneh, MRV Chaudron - EESSMod@ MoDELS, 2013 - researchgate.net
The Img2UML repository is a repository of UML models. A huge amount of UML models is
available on the Internet–mostly in the form of images. This repository aims to offer these …

Symbol recognition using spatial relations

KC Santosh, B Lamiroy, L Wendling - Pattern Recognition Letters, 2012 - Elsevier
In this paper, we present a method for symbol recognition based on the spatio-structural
description of a 'vocabulary'of extracted visual elementary parts. It is applied to symbols in …