| id |
architectural_intelligence2023_20 |
| authors |
Mojtaba Pourbakht & Yoshihiro Kametani |
| year |
2023 |
| title |
Distance estimation technique from 360-degree images in built-in environments |
| doi |
https://doi.org/https://doi.org/10.1007/s44223-023-00039-8
|
| source |
Architectural Intelligence Journal |
| summary |
The present study introduces a novel approach for quantifying distances within constructed environments. A mathematical model was developed for distance estimation in image processing using width and height estimation. In order to determine distance, the study employed the use of visual angle and sky view factor (SVF). Additionally, a camera with capabilities similar to the human eye was utilized to capture 360-degree photographs from a fixed position within a virtual reality corridor. The technique of Sky View Factor (SVF) is employed in indoor environments with ceilings by eliminating windows, doors, and roofs, thereby simulating a virtual sky. This enables the calculation of various parameters such as the image's area, area fraction, and aspect ratio through the utilization of image processing methods. Distance estimation can be predicted through the utilization of the sky view factor and visual angle, employing a linear regression analysis. The method of virtual sky view factor (VSVF) has potential applications in the fields of Engineering, robotics, and architecture for the estimation of indoor distances. |
| series |
Architectural Intelligence |
| email |
|
| full text |
 file.pdf (5,268,574 bytes) |
| references |
Content-type: text/plain
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| last changed |
2025/01/09 15:03 |
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