Reconstruction of 3D building information models from 2D scanned plans

L Gimenez, JL Hippolyte, S Robert, F Suard… - Journal of Building …, 2015 - Elsevier
Abstract 3D digital modeling, Building Information Modeling (BIM) and numerical simulation
are widely recognized as essential components of building design support tools, but require …

Recognition of engineering drawing entities: review of approaches

SV Ablameyko, S Uchida - International Journal of Image and …, 2007 - World Scientific
Recognition of engineering drawing entities is one of the most difficult stages in engineering
drawing interpretation and many attempts to recognize various types of ED entities have …

Systems and methods for improved property inspection management

E Randolph - US Patent 9,519,734, 2016 - Google Patents
BACKGROUND Inspectors for insurance or contracting companies rou tinely visit homes
and other buildings to assess damage and estimate repair costs. During each visit, the …

Knowledge extraction from structured engineering drawings

T Lu, Y Yang, R Yang, S Cai - 2008 Fifth International …, 2008 - ieeexplore.ieee.org
As a typical type of structured documents, table drawings are widely used in engineering
fields. Knowledge extraction of such structured documents plays an important role in …

Graphical symbol recognition in architectural plans with an improved Ant-Tree based clustering algorithm

X Yang, W Zhao, L Pan - 2008 IEEE international joint …, 2008 - ieeexplore.ieee.org
In this paper, an improved clustering algorithm based Ant-Tree is used for recognition of
certain kind of architectural symbols with prior knowledge in engineering drawings. Symbols …

[PDF][PDF] Understanding of complex engineering tables for automatic 3D modeling

T Lu, R Yang, F Su, SJ Cai - International Workshop on Graphics …, 2007 - Citeseer
Tables are compact and efficient to list or represent complex objects. Due to differences
between tables in engineering drawings and other documents, series of new problems need …

Intuitionistic fuzzy rough approximation operators based on intuitionistic fuzzy triangle norm

R Lin, J Wang - 2010 IEEE International Conference on …, 2010 - ieeexplore.ieee.org
In rough set theory, the lower and upper approximation operators defined by binary relations
satisfy many interesting properties. Various generalizations of Pawlak's rough …

[HTML][HTML] Алгоритм вычисления пороговых значений для повышения автоматизма систем распознавания графических образов

ЮА Гатчин, СВ Москаленко - Научно-технический вестник …, 2010 - cyberleninka.ru
Представлена система идентификации линейных объектов на инженерных чертежах.
По завершении работы данная система получает набор данных, необходимый для …

МЯГКИЕ ВЫЧИСЛЕНИЯ В ЗАДАЧЕ ВЕКТОРИЗАЦИИ АРХИВНЫХ ЧЕРТЕЖЕЙ

AV Kuchuganov, DR Kasimov - Труды Конгресса по интеллектуальным … - elibrary.ru
Сегодня CALS технологии (Continuous Acquisition and Lifecycle Support) являются, по
сути, единственной глобальной стратегией информационного сопровождения бизнес …

Vectorization in analyzing 2D/3D data

X Yin - 2016 - keep.lib.asu.edu
Vectorization is an important process in the fields of graphics and image processing. In
computer-aided design (CAD), drawings are scanned, vectorized and written as CAD files in …