التفاصيل البيبلوغرافية
| العنوان: |
Effect of Field of View on Stereovision-based Visual Homing |
| المؤلفون: |
Lyons, Damian, Barriage, Ben, Del Signore, Luca |
| المصدر: |
Faculty Publications |
| بيانات النشر: |
Fordham Research Commons |
| سنة النشر: |
2017 |
| المجموعة: |
Fordham University: DigitalResearch@Fordham |
| مصطلحات موضوعية: |
Robotics, Computer Vision, Stereovision, Visual Homing, Navigation, Artificial Intelligence and Robotics, Computer Engineering |
| الوصف: |
Navigation is challenging for an autonomous robot operating in an unstructured environment. Visual homing is an AI local navigation technique used to direct a robot to a previously seen location, and is inspired by biological models. Most visual homing uses a panoramic camera. Prior work has shown that exploiting depth cues in homing from, e.g., a stereo-camera, leads to improved performance. However, many stereo-cameras have a limited field of view (FOV). We present a stereovision database methodology for visual homing. We use two databases we have collected, one indoor and one outdoor, to evaluate the effect of FOV on the performance of our homing with stereovision algorithm. Based on over 120,000 homing trials, we show that contrary to intuition, a panoramic field of view does not necessarily lead to the best performance, and we discuss the implications of this. |
| نوع الوثيقة: |
text |
| اللغة: |
English |
| العلاقة: |
https://research.library.fordham.edu/frcv_facultypubs/55Test |
| الإتاحة: |
https://research.library.fordham.edu/frcv_facultypubs/55Test |
| حقوق: |
http://creativecommons.org/licenses/by/4.0Test/ |
| رقم الانضمام: |
edsbas.F13A320C |
| قاعدة البيانات: |
BASE |
