FIELD: measuring; timber industry.
SUBSTANCE: invention relates to methods for determining volume of round cross-section timber (logs) in a stack based on images obtained by a stereoscopic camera. Essence of invention consists in the fact that determination of volume of timber of round cross section in stack is carried out on the basis of spatial model of each log in stack, built on the basis of stereo images of end and lateral sides of stack.
EFFECT: high accuracy of determining the volume of round cross-section timber in a stack by an electronic computing device, as well as reducing labour intensity and time spent on this process, and improving the safety of this process for the user.
12 cl, 4 dwg
Title | Year | Author | Number |
---|---|---|---|
METHOD FOR DETERMINING GRANULOMETRIC COMPOSITION OF COLLAPSE OF ROCK MASS | 2023 |
|
RU2807542C1 |
METHOD OF SCALING ROUND TIMBER | 2007 |
|
RU2362164C2 |
METHOD FOR CONTACT-FREE MEASUREMENT OF THE GEOMETRIC PARAMETERS AND THE SPECIES AND QUALITATIVE COMPOSITION OF A STACK OF ROUNDWOOD LOADED ONTO AN AUTOMOBILE AND/OR A TRAILER, AND AUTOMATED SYSTEM FOR IMPLEMENTING THE METHOD | 2021 |
|
RU2778975C1 |
METHOD FOR LAYING CYLINDRICAL TIMBER ON RAILWAY PLATFORMS | 2021 |
|
RU2768993C1 |
METHOD OF MODELLING OF RECONSTRUCTIVE DISPLAYING OF ANNUAL RINGS IN VOLUME AND ON SECTIONS OF ROUND TIMBER | 2011 |
|
RU2487352C1 |
METHOD OF MEASURING ROUNDWOOD CUBIC CONTENTS | 2013 |
|
RU2553714C1 |
METHOD AND DEVICE FOR DETERMINING VOLUME OF STACK OF ROUND TIMBER LOCATED ON VEHICLE | 2012 |
|
RU2492477C1 |
STEREO DISPLAY (EMBODIMENTS), VIDEO CAMERA FOR STEREOSCOPIC SHOOTING AND METHOD FOR STEREOSCOPIC IMAGES COMPUTER FORMATION FOR SUCH STEREO DISPLAY | 2017 |
|
RU2698919C2 |
PROCEDURE FOR SHF-DRYING LONG-LENGTH TIMBER, PREFERABLY, LOGS AND CANTS AND DEVICE FOR ITS IMPLEMENTATION | 2009 |
|
RU2424479C2 |
METHOD OF ROUND TIMBER LENGTH DRESSING | 2012 |
|
RU2492042C1 |
Authors
Dates
2024-10-07—Published
2024-04-04—Filed