A performance evaluation of detectors and descriptors for UAV visual tracking

2016 ◽  
Author(s):  
Bruce Cowan ◽  
Nursultan Imanberdiyev ◽  
Changhong Fu ◽  
Yiqun Dong ◽  
Erdal Kayacan
Keyword(s):  
Performance Evaluation ◽  
Visual Tracking ◽  
A Performance

scholarly journals A Descriptor-Based Advanced Feature Detector for Improved Visual Tracking

Symmetry ◽  
2021 ◽  
Vol 13 (8) ◽  
pp. 1337
Author(s):  
Kai Yit Kok ◽  
Parvathy Rajendran
Keyword(s):  
Image Processing ◽  
Computer Vision ◽  
Performance Evaluation ◽  
Visual Tracking ◽  
Computational Cost ◽  
Performance Comparison ◽  
Feature Detector ◽  
Minimum Eigenvalue ◽  
Speeded Up Robust Features ◽  
A Performance

Despite years of work, a robust, widely applicable generic “symmetry detector” that can paral-lel other kinds of computer vision/image processing tools for the more basic structural charac-teristics, such as a “edge” or “corner” detector, remains a computational challenge. A new symmetry feature detector with a descriptor is proposed in this paper, namely the Simple Robust Features (SRF) algorithm. A performance comparison is made among SRF with SRF, Speeded-up Robust Features (SURF) with SURF, Maximally Stable Extremal Regions (MSER) with SURF, Harris with Fast Retina Keypoint (FREAK), Minimum Eigenvalue with FREAK, Features from Accelerated Segment Test (FAST) with FREAK, and Binary Robust Invariant Scalable Keypoints (BRISK) with FREAK. A visual tracking dataset is used in this performance evaluation in terms of accuracy and computational cost. The results have shown that combining the SRF detector with the SRF descriptor is preferable, as it has on average the highest accuracy. Additionally, the computational cost of SRF with SRF is much lower than the others.

A performance evaluation and modification of the UNICEF upward-flow water filter

Waterlines ◽  
1993 ◽  
Vol 12 (2) ◽  
pp. 29-31 ◽  
Author(s):  
Vinay Pratap Singh ◽  
Malay Chaudhuri
Keyword(s):  
Performance Evaluation ◽  
Upward Flow ◽  
Water Filter ◽  
A Performance

scholarly journals SRPerf: a Performance Evaluation Framework for IPv6 Segment Routing

2020 ◽  
pp. 1-1
Author(s):  
Ahmed Abdelsalam ◽  
Pier Luigi Ventre ◽  
Carmine Scarpitta ◽  
Andrea Mayer ◽  
Stefano Salsano ◽  
...  
Keyword(s):  
Performance Evaluation ◽  
Evaluation Framework ◽  
A Performance

scholarly journals V2V and V2I Communications for Traffic Safety and CO2 Emission Reduction: A Performance Evaluation

2019 ◽  
Vol 151 ◽  
pp. 353-360 ◽  
Author(s):  
Fatma Outay ◽  
Faouzi Kamoun ◽  
Florent Kaisser ◽  
Doaa Alterri ◽  
Ansar Yasar
Keyword(s):  
Performance Evaluation ◽  
Traffic Safety ◽  
Emission Reduction ◽  
Co2 Emission ◽  
Co2 Emission Reduction ◽  
A Performance
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