Results 21 to 30 of about 123,662 (246)

Shadow-resistant tracking in video [PDF]

open access: yes2003 International Conference on Multimedia and Expo. ICME '03. Proceedings (Cat. No.03TH8698), 2003
In this paper, we present a new method for tracking objects with shadows. Traditional motion-based tracking schemes cannot usually distinguish the shadow from the object itself, and this results in a falsely captured object shape, posing a severe difficulty for a pattern recognition task.
Hao Jiang 0007, Mark S. Drew
openaire   +1 more source

Analisis Metode Kalman Filter, Particle Filter dan Correlation Filter Untuk Pelacakan Objek

open access: yesKomputika, 2023
Object tracking is a challenging in computer vision. Object tracking is divided into two, which can be one object or several objects, depending on the object being observed.
Ridho Sholehurrohman   +2 more
doaj   +1 more source

Non-Instrumental Movement Inhibition (NIMI) differentially suppresses head and thigh movements during screenic engagement: dependence on interaction

open access: yesFrontiers in Psychology, 2016
Background: Estimating engagement levels from postural micromovements has been summarized by some researchers as: increased proximity to the screen is a marker for engagement, while increased postural movement is a signal for disengagement or negative ...
Harry J Witchel   +4 more
doaj   +1 more source

ViCTer: A semi-supervised video character tracker

open access: yesMachine Learning with Applications, 2023
Video character tracking problem refers to tracking certain characters of interest in the video and returning the appearing time slots for those characters.
Zilinghan Li   +3 more
doaj   +1 more source

Siam-Sort: Multi-Target Tracking in Video SAR Based on Tracking by Detection and Siamese Network

open access: yesRemote Sensing, 2022
Shadows are widely used in the tracking of moving targets by video synthetic aperture radar (video SAR). However, they always appear in groups in video SAR images.
Hui Fang   +3 more
doaj   +1 more source

Vehicle detection and tracking in video [PDF]

open access: yesProceedings 2000 International Conference on Image Processing (Cat. No.00CH37101), 2002
We present a scheme for vehicle detection and tracking in video. The proposed method effectively combines statistical knowledge about the class of vehicles with motion information. The unknown distribution of the image patterns of vehicles is approximately modeled using higher-order statistical information derived from sample images.
A. N. Rajagopalan 0001, Rama Chellappa
openaire   +1 more source

High-Speed Videography Reveals How Honeybees Can Turn a Spatial Concept Learning Task Into a Simple Discrimination Task by Stereotyped Flight Movements and Sequential Inspection of Pattern Elements

open access: yesFrontiers in Psychology, 2018
Honey bees display remarkable visual learning abilities, providing insights regarding visual information processing in a miniature brain. It was discovered that bees can solve a task that is generally viewed as spatial concept learning in primates ...
Marie Guiraud   +4 more
doaj   +1 more source

On The Stability of Video Detection and Tracking

open access: yesCoRR, 2016
In this paper, we study an important yet less explored aspect in video detection and tracking -- stability. Surprisingly, there is no prior work that tried to study it. As a result, we start our work by proposing a novel evaluation metric for video detection which considers both stability and accuracy.
Hong Zhang, Naiyan Wang
openaire   +2 more sources

Object Tracking in Hyperspectral-Oriented Video with Fast Spatial-Spectral Features

open access: yesRemote Sensing, 2021
This paper presents a correlation filter object tracker based on fast spatial-spectral features (FSSF) to realize robust, real-time object tracking in hyperspectral surveillance video.
Lulu Chen   +6 more
doaj   +1 more source

Video Target Tracking Method Based on GMS and FPME [PDF]

open access: yesJisuanji gongcheng, 2021
In video target tracking,mismatched feature points tend to cause reduction in the tracking performance.To address the problem,a video target tracking method using Feature Point Mismatch Elimination(FPME) is proposed on the basis of an existing method,GMS,
ZHANG Haitao, QIN Pengcheng
doaj   +1 more source

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