Results 21 to 30 of about 1,308,420 (193)

Robust Visual Tracking Based on Adaptive Extraction and Enhancement of Correlation Filter

IEEE Access, 2019
In recent years, correlation filter (CF)-based tracking methods have demonstrated competitive performance. However, conventional CF-based methods suffer from unwanted boundary effects because of the periodic assumption of the training and detection ...
Wuwei Wang, Ke Zhang, Meibo Lv
doaj   +1 more source

Spatial Adaptive Regularized Correlation Filter for Robust Visual Tracking

IEEE Access, 2020
Correlation filter is a simple yet efficient method to deal with the visual tracking task. However, the unwanted boundary effects hinder further performance improvement.
Lei Pu, Xinxi Feng, Zhiqiang Hou
doaj   +1 more source

Smart Traffic Monitoring Through Pyramid Pooling Vehicle Detection and Filter-Based Tracking on Aerial Images

IEEE Access, 2023
Increased traffic density, combined with global population development, has resulted in increasingly congested roads, increased air pollution, and increased accidents.
Adnan Ahmed Rafique, Amal Al-Rasheed, Amel Ksibi, Manel Ayadi, Ahmad Jalal, Khaled Alnowaiser, Hossam Meshref, Mohammad Shorfuzzaman, Munkhjargal Gochoo, Jeongmin Park   +9 more
doaj   +1 more source

Robust Visual Object Tracking With Multiple Features and Reliable Re-Detection Scheme

IEEE Access, 2020
In recent years, correlation filter based trackers have seen widespread success because of their high efficiency and robustness. However, a single feature based tracker cannot deal with complex scenes such as serious occlusion, motion blur and ...
Haijun Wang, Wenlai Ma, Shengyan Zhang, Guo Chen, Hongjuan Ge, Yujie Du   +5 more
doaj   +1 more source

Region-filtering correlation tracking [PDF]

Knowledge-Based Systems, 2019
Abstract Correlation filters (CF) have demonstrated a good performance in visual tracking. However, the base training sample region is larger than the object region, including the interference region (IR). IRs in training samples from cyclic shifts of the base training sample severely degrade the quality of the tracking model. In this paper, a region-
Nana Fan, Jing Li, Zhenyu He, Chunkai Zhang, Xin Li   +4 more
openaire   +1 more source

Correlation Filter Based Moving Object Tracking With Scale Adaptation and Online Re-Detection

IEEE Access, 2018
Object tracking is a difficult work in complex situations including crowded environment, occlusion, out of view, and fast motion. Recently, many tracking strategies have been designed to handle the object tracking in complex conditions.
Md Mojahidul Islam, Guoqing Hu, Qianbo Liu, Wang Dan, Chengzhi Lyu   +4 more
doaj   +1 more source

Multi-channel Correlation Filters [PDF]

2013 IEEE International Conference on Computer Vision, 2013
Modern descriptors like HOG and SIFT are now commonly used in vision for pattern detection within image and video. From a signal processing perspective, this detection process can be efficiently posed as a correlation/ convolution between a multi-channel image and a multi-channel detector/filter which results in a single channel response map indicating
Hamed Kiani Galoogahi, Terence Sim, Simon Lucey   +2 more
openaire   +1 more source

Paraunitary oversampled filter bank design for channel coding [PDF]

, 2006
Oversampled filter banks (OSFBs) have been considered for channel coding, since their redundancy can be utilised to permit the detection and correction of channel errors.
A Papoulis, C Liu, F Labeau, F Labeau, F Labeau, F Labeau, F Lorenzelli, H Bölcskei, H Bölcskei, J Kliewer, JG McWhirter, M Harteneck, PP Vaidyanathan, PP Vaidyanathan, S Redif, S Weiss, S Weiss, S Weiss, T Esmailian, T Tanaka, W Kellermann, WH Neo, Z Cvetković   +22 more
core   +2 more sources

Robust Visual Tracking via Multilayer CaffeNet Features and Improved Correlation Filtering

IEEE Access, 2019
For problems related to the robust tracking of visual objects in various challenging tracking conditions, a robust visual tracking method based on multilayer convolutional features and correlation filtering is proposed.
Yuqi Xiao, Difu Pan
doaj   +1 more source

Separation of multiple signals in hearing aids by output decorrelation and time-delay estimation [PDF]

, 1995
Sensori-neural hearing impaired listeners have difficulty in separating multiple signals or perceiving speech in background noise and hearing aids are widely used to enhance the desired signal.
Bamford, P, Canagarajah, CN
core   +2 more sources