Interpreting Annotated Engineering Drawings

نویسندگان

  • Nuria Aleixos
  • Ferran Naya
چکیده

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Perpendicularity as a Key to Interpreting Line Drawings of Engineering Objects

Many recent approaches to the problem of interpreting line drawings as solid objects treat inflation as a two-stage approach, the first stage being to produce a quick initial estimate of vertex zcoordinates, and the second being to refine these initial estimates to produce a “more beautiful” geometry. By making assumptions about engineering objects and the ways people see and depict them, it is...

متن کامل

Dimension Recognition and Geometry Reconstruction in Vectorization of Engineering Drawings

This paper presents a novel approach for recognizing and interpreting dimensions in engineering drawings. It starts by detecting potential dimension frames, each comprising only the line and text components of a dimension, then verifies them by detecting the dimension symbols. By removing the prerequisite of symbol recognition from detection of dimension sets, our method is capable of handling ...

متن کامل

Understanding Engineering Drawings: A Survey

Mechanical design and manufacturing information for 3-D solid objects has been eeectively conveyed through a set of annotated orthographic projections and optional cross-sections. This forms the basis of engineering drawings, which solve the problem of unambiguously representing a 3-D object on a 2-D plane. In this paper we address the inverse problem: given an engineering drawing of an object,...

متن کامل

Emotional Changes in Children Undergoing Cochlear Implantation through Evaluation of Their Drawings

Background: The emotional changes of patients undergoing cochlear implantation (CI) has been addressed in a few studies. To date, no special test has been developed to measure these changes. Objective: To measure the emotional status of children undergoing CI by interpreting their drawings. Methods: A prospective longitudinal study on prelingually deafened children from 4-14 years of age underg...

متن کامل

The Use of Neighbourhood Matching in Constructing Hidden Object Topology

My interest is automatic interpretation of natural line drawings of engineering objects. Such drawings only show that part of an object visible from a particular viewpoint, and the major challenge in interpreting them is deducing the remaining, unseen part of the topology. Since engineers routinely use sketched drawings as a means of communicating structure, using well-established (if unstated)...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2007