Study on Rotation and Scaling Invariance of Retina-Like Imaging
Inspired by human vision, retina-like imaging has the feature of rotation and scaling invariance, which is beneficial for target tracking and recognition. However, there is a limitation that the center of field of view (FOV) should match with the target centroid. Currently, there is no effective met...
Main Authors: | , , , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
IEEE
2020-01-01
|
Series: | IEEE Photonics Journal |
Subjects: | |
Online Access: | https://ieeexplore.ieee.org/document/9204372/ |
id |
doaj-f41f9222dff940808a214d42e264b025 |
---|---|
record_format |
Article |
spelling |
doaj-f41f9222dff940808a214d42e264b0252021-03-29T18:06:01ZengIEEEIEEE Photonics Journal1943-06552020-01-0112511010.1109/JPHOT.2020.30258729204372Study on Rotation and Scaling Invariance of Retina-Like ImagingQun Hao0https://orcid.org/0000-0002-9819-731XMingyuan Tang1Jie Cao2https://orcid.org/0000-0001-8376-7669Saad Rizvi3https://orcid.org/0000-0003-3942-0857Huan Cui4Zhimin Wu5Key Laboratory of Biomimetic Robots and Systems, Ministry of Education, School of Optics and Photonics, Beijing Institute of Technology, Beijing, ChinaKey Laboratory of Biomimetic Robots and Systems, Ministry of Education, School of Optics and Photonics, Beijing Institute of Technology, Beijing, ChinaKey Laboratory of Biomimetic Robots and Systems, Ministry of Education, School of Optics and Photonics, Beijing Institute of Technology, Beijing, ChinaKey Laboratory of Biomimetic Robots and Systems, Ministry of Education, School of Optics and Photonics, Beijing Institute of Technology, Beijing, ChinaKey Laboratory of Biomimetic Robots and Systems, Ministry of Education, School of Optics and Photonics, Beijing Institute of Technology, Beijing, ChinaSchool of Mechanical and Electrical Engineering, Shenzhen Polytechnic, Shenzhen, ChinaInspired by human vision, retina-like imaging has the feature of rotation and scaling invariance, which is beneficial for target tracking and recognition. However, there is a limitation that the center of field of view (FOV) should match with the target centroid. Currently, there is no effective method to quantitatively estimate the effects from this mismatch. To solve the issue, a novel evaluation method is proposed by applying the log-polar transform and Fourier transform. Then reconstruct the target image by exchanging magnitude and phase information between the target image and its rotated or scaled counterpart. Using two current methods of digital image processing, scale-invariant feature transform (SIFT) and biaxial projection similarity analysis (BPS), as evaluation criteria, the proposed method performs efficiently for all eccentric angles. Simulation results show that for a specific target, the invariance of rotation and scaling works effectively for a value above 0.69.https://ieeexplore.ieee.org/document/9204372/Image analysisretina-like imagingrotation and scaling invariance |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Qun Hao Mingyuan Tang Jie Cao Saad Rizvi Huan Cui Zhimin Wu |
spellingShingle |
Qun Hao Mingyuan Tang Jie Cao Saad Rizvi Huan Cui Zhimin Wu Study on Rotation and Scaling Invariance of Retina-Like Imaging IEEE Photonics Journal Image analysis retina-like imaging rotation and scaling invariance |
author_facet |
Qun Hao Mingyuan Tang Jie Cao Saad Rizvi Huan Cui Zhimin Wu |
author_sort |
Qun Hao |
title |
Study on Rotation and Scaling Invariance of Retina-Like Imaging |
title_short |
Study on Rotation and Scaling Invariance of Retina-Like Imaging |
title_full |
Study on Rotation and Scaling Invariance of Retina-Like Imaging |
title_fullStr |
Study on Rotation and Scaling Invariance of Retina-Like Imaging |
title_full_unstemmed |
Study on Rotation and Scaling Invariance of Retina-Like Imaging |
title_sort |
study on rotation and scaling invariance of retina-like imaging |
publisher |
IEEE |
series |
IEEE Photonics Journal |
issn |
1943-0655 |
publishDate |
2020-01-01 |
description |
Inspired by human vision, retina-like imaging has the feature of rotation and scaling invariance, which is beneficial for target tracking and recognition. However, there is a limitation that the center of field of view (FOV) should match with the target centroid. Currently, there is no effective method to quantitatively estimate the effects from this mismatch. To solve the issue, a novel evaluation method is proposed by applying the log-polar transform and Fourier transform. Then reconstruct the target image by exchanging magnitude and phase information between the target image and its rotated or scaled counterpart. Using two current methods of digital image processing, scale-invariant feature transform (SIFT) and biaxial projection similarity analysis (BPS), as evaluation criteria, the proposed method performs efficiently for all eccentric angles. Simulation results show that for a specific target, the invariance of rotation and scaling works effectively for a value above 0.69. |
topic |
Image analysis retina-like imaging rotation and scaling invariance |
url |
https://ieeexplore.ieee.org/document/9204372/ |
work_keys_str_mv |
AT qunhao studyonrotationandscalinginvarianceofretinalikeimaging AT mingyuantang studyonrotationandscalinginvarianceofretinalikeimaging AT jiecao studyonrotationandscalinginvarianceofretinalikeimaging AT saadrizvi studyonrotationandscalinginvarianceofretinalikeimaging AT huancui studyonrotationandscalinginvarianceofretinalikeimaging AT zhiminwu studyonrotationandscalinginvarianceofretinalikeimaging |
_version_ |
1724196892000124928 |