title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ñ Ð´Ð»Ñ Ð³ÐµÐ½ÐµÑÐ°ÑÐ¸Ð¸ ÑÐ¸Ð½ÑÐµÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð°Ð½Ð½Ð¾ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÑ Ð¾Ð±Ð»Ð°ÐºÐ¾Ð² ÑÐ¾ÑÐµÐº Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ 3D Ð¼Ð¾Ð´ÐµÐ»ÐµÐ¹
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Development of a program for generating synthetic annotatedpoint clouds on the basis of 3D models
Creators: name: Ð§ÐµÑÐ²Ð°Ðº, ÐÐ½ÑÐ¾Ð½
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2023
Subjects: Ð¾Ð±Ð»Ð°ÐºÐ¾ ÑÐ¾ÑÐµÐº
Ð»Ð°Ð·ÐµÑÐ½Ð¾Ðµ ÑÐºÐ°Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
ÑÐ¸Ð½ÑÐµÑÐ¸ÑÐµÑÐºÐ¸Ð¹ Ð½Ð°Ð±Ð¾Ñ Ð´Ð°Ð½Ð½ÑÑ
ÑÐ¸Ð¼ÑÐ»ÑÑÐ¸Ñ Ð»Ð¸Ð´Ð°ÑÐ½Ð¾Ð¹ ÑÑÑÐ¼ÐºÐ¸
point cloud
laser scanning
synthetic dataset
lidar simulation

description: Ð¢ÐµÐ¼Ð° Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ:âÐ Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ñ Ð´Ð»Ñ Ð³ÐµÐ½ÐµÑÐ°ÑÐ¸Ð¸ ÑÐ¸Ð½ÑÐµÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð°Ð½Ð½Ð¾ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÑ Ð¾Ð±Ð»Ð°ÐºÐ¾Ð² ÑÐ¾ÑÐµÐº Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ 3D Ð¼Ð¾Ð´ÐµÐ»ÐµÐ¹â. Ð¦ÐµÐ»ÑÑ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¸ ÑÐµÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ñ Ð´Ð»Ñ Ð³ÐµÐ½ÐµÑÐ°ÑÐ¸Ð¸ ÑÐ¸Ð½ÑÐµÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¾Ð±Ð»Ð°ÐºÐ¾Ð² ÑÐ¾ÑÐµÐº. ÐÐ»Ñ Ð´Ð¾ÑÑÐ¸Ð¶ÐµÐ½Ð¸Ñ ÑÐµÐ»Ð¸ Ð±ÑÐ»Ð¸ Ð¿Ð¾ÑÑÐ°Ð²Ð»ÐµÐ½Ñ ÑÐ»ÐµÐ´ÑÑÑÐ¸Ðµ Ð·Ð°Ð´Ð°ÑÐ¸: 1. ÐÑÐ¾Ð²ÐµÑÑÐ¸ Ð¾Ð±Ð·Ð¾Ñ ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ñ ÑÑÐµÐ´ÑÑÐ² Ð³ÐµÐ½ÐµÑÐ°ÑÐ¸Ð¸ Ð¾Ð±Ð»Ð°ÐºÐ¾Ð² ÑÐ¾ÑÐµÐº Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÑÑÐµÑÐ¼ÐµÑÐ½ÑÑ Ð¼Ð¾Ð´ÐµÐ»ÐµÐ¹. ÐÑÐ¾Ð²ÐµÑÑÐ¸ Ð¸Ñ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ. 2. ÐÐ·ÑÑÐ¸ÑÑ ÑÐ¿Ð¾ÑÐ¾Ð±Ñ ÑÐ°Ð±Ð¾ÑÑ Ñ ÑÑÐµÑÐ¼ÐµÑÐ½ÑÐ¼Ð¸ Ð¾Ð±ÑÐµÐºÑÐ°Ð¼Ð¸, Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ñ ÑÐ°Ð±Ð¾ÑÑ Ð»Ð°Ð·ÐµÑÐ½ÑÑ ÑÐºÐ°Ð½Ð¸ÑÑÑÑÐ¸Ñ ÑÐ¸ÑÑÐµÐ¼, Ð¼ÐµÑÐ¾Ð´Ñ Ð½Ð°ÑÐ¾Ð¶Ð´ÐµÐ½Ð¸Ñ Ð¿ÐµÑÐµÑÐµÑÐµÐ½Ð¸Ñ Ð»Ð°Ð·ÐµÑÐ° Ñ Ð¾Ð±ÑÐµÐºÑÐ¾Ð¼. 3. ÐÐ° Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ð¸ Ð¸Ð·ÑÑÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°ÑÑ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸Ñ Ðº ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸. 4. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°ÑÑ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼ Ð´Ð»Ñ Ð¸Ð¼Ð¸ÑÐ°ÑÐ¸Ð¸ Ð»Ð°Ð·ÐµÑÐ½Ð¾Ð³Ð¾ ÑÐºÐ°Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ. 5. ÐÑÐ±ÑÐ°ÑÑ Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÑ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð¸ ÑÐµÐ°Ð»Ð¸Ð·Ð¾Ð²Ð°ÑÑ ÑÐ¾Ð·Ð´Ð°Ð½Ð½ÑÐ¹ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼. 6. ÐÑÐ¾Ð²ÐµÑÑÐ¸ ÑÐµÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¸ Ð¿ÑÐ¾Ð²ÐµÑÐºÑ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½Ð¾Ð³Ð¾ Ð² ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ ÑÐ°Ð±Ð¾ÑÑ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð° Ð¾Ð±Ð»Ð°ÐºÐ° ÑÐ¾ÑÐµÐº Ð½Ð° ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²Ð¸Ðµ ÑÐºÐ°Ð½Ð¸ÑÑÐµÐ¼Ð¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ» ÑÐµÐ°Ð»Ð¸Ð·Ð¾Ð²Ð°Ð½ Ð¿Ð»Ð°Ð³Ð¸Ð½ Ð½Ð° ÑÐ·ÑÐºÐµ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ C++ Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ ObjectARX SDK, Ð²ÑÑÑÐ°Ð¸Ð²Ð°ÐµÐ¼ÑÐ¹ Ð² ÑÐ¸ÑÑÐµÐ¼Ñ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Autodesk Autocad. ÐÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ñ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¾Ð±Ð»Ð°ÐºÐ° ÑÐ¾ÑÐµÐº Ð¸ ÑÐºÐ°Ð½Ð¸ÑÑÐµÐ¼Ð¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð¿Ð¾ÐºÐ°Ð·Ð°Ð»Ð¸, ÑÑÐ¾ Ð¾Ð±Ð»Ð°ÐºÐ¾ ÑÐ¾ÑÐµÐº ÑÐ¾ÑÐ½Ð¾ Ð¾Ð¿Ð¸ÑÑÐ²Ð°ÐµÑ Ð¼Ð¾Ð´ÐµÐ»Ñ. ÐÑÐ¸ Ð´Ð¾Ð±Ð°Ð²Ð»ÐµÐ½Ð¸Ð¸ Ð¸ÑÐºÐ°Ð¶ÐµÐ½Ð¸Ð¹ Ð² ÑÐµÐ·ÑÐ»ÑÑÐ°Ñ ÑÐ´Ð°Ð»Ð¾ÑÑ Ð¿Ð¾Ð»ÑÑÐ¸ÑÑ Ð¾Ð±Ð»Ð°ÐºÐ¾ ÑÐ¾ÑÐµÐº Ñ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ°Ð¼Ð¸, ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²ÑÑÑÐ¸Ð¼Ð¸ ÑÐºÐ°Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð² ÑÐµÐ°Ð»ÑÐ½ÑÑ ÑÑÐ»Ð¾Ð²Ð¸ÑÑ Ð¿ÑÐ¸ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ð¸ ÑÐºÐ°Ð½ÐµÑÐ° Riegl VMX450.
description: The subject of the graduate qualification work is "Development of a program for generating synthetic annotated point clouds based on 3D models". The aim of the work is to develop and test a program for generating synthetic point clouds. To achieve the objective, the following tasks were set: 1. Review existing point cloud generation tools based on 3D models. To compare them. 2. Study methods of working with three-dimensional objects, algorithms of laser scanning systems operation, methods of finding laser intersection with an object. 3. Based on what has been studied, form requirements for implementation. 4. Develop an algorithm to simulate laser scanning. 5. Choose development tools and implement the created algorithm. 6. Test and verify the resulting point cloud algorithm against the scanned model. As a result of the work, a plug-in in C++ programming language was implemented using ObjectARX SDK, embedded in the Autodesk Autocad design system. Practical results of the comparison of the obtained point cloud and the scanned model showed that the point cloud accurately describes the model. When distortions were added to the result, it was possible to obtain a point cloud with parameters corresponding to scanning in real conditions using the Riegl VMX450 scanner.