title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐ¸ÑÑÐµÐ¼Ñ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ ÑÐ°ÑÑÑÐ¾ÑÐ½Ð¸Ñ Ð¼ÐµÐ¶Ð´Ñ Ð¾Ð±ÑÐµÐºÑÐ°Ð¼Ð¸-Ð¼Ð°ÑÐºÐµÑÐ°Ð¼Ð¸ Ð½Ð° ÑÐ¾ÑÐ¾Ð¸Ð·Ð¾Ð±ÑÐ°Ð¶ÐµÐ½Ð¸Ð¸ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¼Ð½Ð¾Ð³Ð¾ÑÐ»Ð¾Ð¹Ð½Ð¾Ð¹ Ð½ÐµÐ¹ÑÐ¾Ð½Ð½Ð¾Ð¹ ÑÐµÑÐ¸
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 system for determining the distance between marker objects in a photo image based on a multilayer neural network
Creators: name: ÐÐµÐ»ÑÐ½Ð¸Ðº, ÐÐ°Ð²ÐµÐ»
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: 2020
Subjects: Ð½ÐµÐ¹ÑÐ¾Ð½Ð½ÑÐµ ÑÐµÑÐ¸
ÑÐ²ÑÑÑÐ¾ÑÐ½ÑÐµ Ð½ÐµÐ¹ÑÐ¾Ð½Ð½ÑÐµ ÑÐµÑÐ¸
Ð¾Ð±ÑÐµÐºÑÑ Ð¼Ð°ÑÐºÐµÑÑ
Ð´ÐµÑÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¾Ð±ÑÐµÐºÑÐ¾Ð²
ÑÐµÐ³Ð¼ÐµÐ½ÑÐ°ÑÐ¸Ñ Ð¸Ð·Ð¾Ð±ÑÐ°Ð¶ÐµÐ½Ð¸Ñ
Ð²ÑÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ Ð¼Ð°ÑÐ¾Ðº
Ð¿Ð¾Ð¸ÑÐº Ð»Ð¸Ð½ÐµÐ¹Ð½ÑÑ ÑÐ°Ð·Ð¼ÐµÑÐ¾Ð²
Ð²ÑÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ ÐºÐ¾Ð½ÑÑÑÐ¾Ð²
Ð¿ÑÐµÐ¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ñ Ñ Ð°ÑÐ°
Ð¼ÐµÑÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÐºÐ°Ð»Ð°
Ð°ÑÐ³Ð¼ÐµÐ½ÑÐ°ÑÐ¸Ñ
Ð´Ð¾Ð¾Ð±ÑÑÐµÐ½Ð¸Ðµ
neural networks
convolutional neural networks
marker
object detection
image segmentation
mask selection
linear distance search
countur detection
hough transform
augmentation
transfer learning

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð° Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ Ð»Ð¸Ð½ÐµÐ¹Ð½ÑÑ ÑÐ°Ð·Ð¼ÐµÑÐ¾Ð² Ð¾Ð±ÑÐµÐºÑÐ¾Ð² Ð½Ð° Ð¸Ð·Ð¾Ð±ÑÐ°Ð¶ÐµÐ½Ð¸Ð¸ Ð¿Ð¾ Ð¾Ð±ÑÐµÐºÑÐ°Ð¼-Ð¼Ð°ÑÐºÐµÑÐ°Ð¼ Ð² Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ð¸ Ðº ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð¹ Ð¾ÑÑÐ°ÑÐ»Ð¸. ÐÐ°Ð´Ð°ÑÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐµÑÐ°Ð»Ð¸ÑÑ Ð² ÑÐ¾Ð´Ðµ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸: 1. Ð£Ð»ÑÑÑÐµÐ½Ð¸Ðµ ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ñ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð¾Ð² Ð²ÑÑÐ¸ÑÐ»ÐµÐ½Ð¸Ñ ÑÐ°ÑÑÑÐ¾ÑÐ½Ð¸Ñ, Ð·Ð° ÑÑÑÑ Ð´Ð¾Ð±Ð°Ð²Ð»ÐµÐ½Ð¸Ñ ÑÐ°Ð±Ð¾ÑÑ Ñ ÑÐ°Ð·Ð½ÑÐ¼Ð¸ ÑÑÐ»Ð¾Ð²Ð¸ÑÐ¼Ð¸ Ð¾ÑÐ²ÐµÑÐµÐ½Ð¸Ñ. 2. ÐÐ±ÑÑÐµÐ½Ð¸Ðµ Ð½ÐµÐ¹ÑÐ¾Ð½Ð½Ð¾Ð¹ ÑÐµÑÐ¸ Ð´Ð»Ñ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð¸Ñ Ð¾Ð¿Ð¸ÑÑÐ²Ð°ÑÑÐ¸Ñ Ð¼Ð°ÑÐ¾Ðº Ð¼Ð°ÑÐºÐµÑÐ¾Ð², Ð½Ð°ÑÐ¾Ð´ÑÑÐ¸ÑÑÑ Ð½Ð° ÑÐ¾ÑÐ¾Ð¸Ð·Ð¾Ð±ÑÐ°Ð¶ÐµÐ½Ð¸Ð¸. 3. ÐÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ðµ Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¼ÐµÑÐ¾Ð´Ð¾Ð² ÐºÐ¾Ð¼Ð¿ÑÑÑÐµÑÐ½Ð¾Ð³Ð¾ Ð·ÑÐµÐ½Ð¸Ñ Ð´Ð»Ñ ÑÐ°Ð±Ð¾ÑÑ Ñ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÐ¼Ð¸ Ð¼Ð°ÑÐºÐ°Ð¼Ð¸ Ð¼Ð°ÑÐºÐµÑÐ¾Ð² Ð½Ð° Ð¸Ð·Ð¾Ð±ÑÐ°Ð¶ÐµÐ½Ð¸Ð¸. Ð Ð°Ð±Ð¾ÑÐ° Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð° Ð½Ð° Ð°ÑÑÐ¸ÑÐµÐºÑÑÑÐµ Ð½ÐµÐ¹ÑÐ¾Ð½Ð½Ð¾Ð¹ ÑÐµÑÐ¸, ÑÐµÐ³Ð¼ÐµÐ½ÑÐ¸ÑÑÑÑÐµÐ¹ Ð¼Ð°ÑÐºÐ¸ Ð¾Ð±ÑÐµÐºÑÐ¾Ð². ÐÐ½Ð°Ð»Ð¸Ð· ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸Ð»ÑÑ Ð¿ÑÑÑÐ¼ Ð·Ð°Ð¿ÑÑÐºÐ° Ð²ÑÑÐ¸ÑÐ»ÐµÐ½Ð¸Ð¹ Ð½Ð° Ð²Ð°Ð»Ð¸Ð´Ð°ÑÐ¸Ð¾Ð½Ð½ÑÑ Ð´Ð°Ð½Ð½ÑÑ. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð±ÑÐ» ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼ Ð²ÑÑÐ¸ÑÐ»ÐµÐ½Ð¸Ñ ÑÐ°ÑÑÑÐ¾ÑÐ½Ð¸Ñ Ð¼ÐµÐ¶Ð´Ñ Ð¾Ð±ÑÐµÐºÑÐ°Ð¼Ð¸- Ð¼Ð°ÑÐºÐµÑÐ°Ð¼Ð¸ Ð² Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ð¸ Ðº ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð¹ Ð¾ÑÑÐ°ÑÐ»Ð¸, ÐºÐ¾Ð³Ð´Ð° Ð¼Ð°ÑÐºÐµÑÐ°Ð¼Ð¸ ÑÐ²Ð»ÑÑÑÑÑ Ð¾Ð³ÑÐ°Ð½Ð¸ÑÐ¸ÑÐµÐ»Ð¸ Ð½Ð° ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð¹ Ð»Ð¸Ð½ÐµÐ¹ÐºÐµ, Ð° ÑÐ°ÐºÐ¶Ðµ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ñ Ð¸ Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ñ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð²ÑÑÐ¸ÑÐ»ÐµÐ½Ð¸Ñ ÑÐ°ÑÑÑÐ¾ÑÐ½Ð¸Ð¹ Ð¼ÐµÐ¶Ð´Ñ Ð¼Ð°ÑÐºÐµÑÐ°Ð¼Ð¸ Ð½Ð° Ð¿ÑÐµÐ´Ð¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð½Ð¾Ð¼ Ð¼Ð½Ð¾Ð¶ÐµÑÑÐ²Ðµ ÑÐ¾ÑÐ¾Ð³ÑÐ°ÑÐ¸Ð¹.
description: This program is designed to develop algorithms for automatically determining the linear dimensions of objects in the image in the application to the construction industry. Tasks that were solved during development: 1. Improving existing algorithms. 2. Training the neural network to obtain descriptive marker masks used in the image. 3. Application and analysis of computer vision methods for working with masked markers in the image. The work is based on the architecture of the neural network called Mask R-CNN. Analysis of the results of wireline calculations on validation data. As a result, an algorithm for calculating the boundaries between markers and multiple photographs was developed.