Results 251 to 260 of about 476,574 (303)

Adaptive Discriminative Deep Correlation Filter for Visual Object Tracking

IEEE transactions on circuits and systems for video technology (Print), 2020
Correlation filter trackers building on deep convolution neural networks (CNNs) contribute efficient visual object trackers but remain challenged with severe target appearance variations.
Zhenjun Han, Pan Wang, Qixiang Ye
semanticscholar   +1 more source

Cross-correlation filtering

Geophysics, 1954
Abstract Correlation analysis techniques may be applied to seismic data already subjected to standard recording and analysis procedure in an effort to extract additional information, or to raw data as an alternative filtering method. These techniques involve determination of certain parameters which provide a quantitative measure of ...
Hal J. Jones, John A. Morrison
openaire   +1 more source

BiCF: Learning Bidirectional Incongruity-Aware Correlation Filter for Efficient UAV Object Tracking

IEEE International Conference on Robotics and Automation, 2020
Correlation filters (CFs) have shown excellent performance in unmanned aerial vehicle (UAV) tracking scenarios due to their high computational efficiency.
Fuling Lin, Changhong Fu, Yujie He, Fuyu Guo, Qian Tang   +4 more
semanticscholar   +1 more source

Learning discriminative update adaptive spatial-temporal regularized correlation filter for RGB-T tracking

Journal of Visual Communication and Image Representation, 2020
The RGB-T trackers based on correlation filter framework have been extensively investigated for that they can track targets more accurately in most complex scenes.
Mingzheng Feng, Kechen Song, W. Yanyan, Jie Liu, Yunhui Yan   +4 more
semanticscholar   +1 more source

Correlation particle filter

2017 13th IEEE International Conference on Electronic Measurement & Instruments (ICEMI), 2017
The nonlinear dynamic sequence Bayesian estimation model consist of 2 parts, the recursive evaluation followed by the filtered and the estimation based on predictive distributions of unmeasured time-varying signal with noise. A new model based on the combination of particle filter (PF) and correlation named correlation particle filter (CPF) is proposed
Liang Jun, Wu Yan
openaire   +1 more source

Dynamic Saliency-Aware Regularization for Correlation Filter-Based Object Tracking

IEEE Transactions on Image Processing, 2019
With a good balance between tracking accuracy and speed, correlation filter (CF) has become one of the best object tracking frameworks, based on which many successful trackers have been developed.
Wei Feng, Ruize Han, Qing Guo, Jianke Zhu, Song Wang   +4 more
semanticscholar   +1 more source

Fast Learning of Spatially Regularized and Content Aware Correlation Filter for Visual Tracking

IEEE Transactions on Image Processing, 2020
With a good balance between accuracy and speed, correlation filter (CF) has become a popular and dominant visual object tracking scheme. It implicitly extends the training samples by circular shifts of a given target patch, which serve as negative ...
Ruize Han, Wei Feng, Song Wang
semanticscholar   +1 more source

Object Tracking on Satellite Videos: A Correlation Filter-Based Tracking Method With Trajectory Correction by Kalman Filter

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2019
Object tracking toward satellite videos faces various challenges, such as small size of the moving object, few texture, background similarities, etc. In this article, we propose a high-speed correlation filter (CF)-based tracker for object tracking on ...
Yujia Guo, Daiqin Yang, Zhenzhong Chen
semanticscholar   +1 more source

Filter correlation photometer

Review of Scientific Instruments, 1983
A nondispersive photometer has been developed featuring a novel harmonic signal analysis for application oriented choice of functional components. These consist of rotating gas filters and interference filters as well as solid-state and optoacoustic detectors. Applications include direct measurement of concentration ratios. Simple models explaining the
W. Olsowski, V. Nestler
openaire   +1 more source

Surrounding-aware correlation filter for UAV tracking with selective spatial regularization

Signal Processing, 2020
The great advance of visual object tracking has provided unmanned aerial vehicle (UAV) with intriguing capability for various practical applications. With promising performance and efficiency, discriminative correlation filter-based trackers have drawn ...
Changhong Fu, Weijiang Xiong, Fuling Lin, Yufeng Yue   +3 more
semanticscholar   +1 more source