Results 41 to 50 of about 805,301 (255)
Image Guided Visual Tracking Control System for Unmanned Multirotor Aerial Vehicle with Uncertainty
Robotics, 2020 This paper presents a wavelet-based image guided tracking control system for unmanned multirotor aerial vehicle system with the presence of uncertainty. The visual signals for the visual tracking process are developed by using wavelet coefficients.
Shafiqul Islam +2 more
doaj +1 more source
Visual identification by signature tracking [PDF]
, 2003 We propose a new camera-based biometric: visual signature identification. We discuss the importance of the parameterization of the signatures in order to achieve good classification results, independently of variations in the position of the camera with ...
Munich, Mario E., Perona, Pietro
core +2 more sources
Convolutional Regression for Visual Tracking [PDF]
IEEE Transactions on Image Processing, 2018 Recently, discriminatively learned correlation filters (DCF) has drawn much attention in visual object tracking community. The success of DCF is potentially attributed to the fact that a large amount of samples are utilized to train the ridge regression model and predict the location of object. To solve the regression problem in an efficient way, these
Kai Chen, Wenbing Tao
openaire +3 more sources
Survey of single‐target visual tracking methods based on online learning
IET Computer Vision, 2014 Visual tracking is a popular and challenging topic in computer vision and robotics. Owing to changes in the appearance of the target and complicated variations that may occur in various scenes, online learning scheme is necessary for advanced visual ...
Qi Liu, Xiaoguang Zhao, Zengguang Hou
doaj +1 more source
Deep Motion Features for Visual Tracking
, 2016 Robust visual tracking is a challenging computer vision problem, with many real-world applications. Most existing approaches employ hand-crafted appearance features, such as HOG or Color Names.
Danelljan, Martin +3 more
core +1 more source
Visual stimulation to improve visual fixation and tracking in a late preterm infant: A case report
Bangabandhu Sheikh Mujib Medical University JournalBackground: Late preterm babies, born between 34 and 36 weeks of gestation, are susceptible to mild visual and neurobehavioral problems because they undergo a vital phase of visual system development outside the intrauterine environment. This study aims
Anees Ahmed Farooq Mohammed +3 more
doaj +1 more source
One-Shot Scale and Angle Estimation for Fast Visual Object Tracking
IEEE Access, 2019 Visual object tracking is the process of tracking an arbitrary object in a video, where the bounding box of the object is given in the first frame. Siamese network-based visual object tracking approaches have recently received considerable attention for ...
Dong-Hyun Lee
doaj +1 more source
Frontiers in Psychology, 2022 The perceptual-cognitive ability to track multiple moving objects and its contribution to team sports performance has traditionally been studied in the laboratory under non-sports specific conditions.
Alexandre Vu +4 more
doaj +1 more source
FEBS Letters, EarlyView.This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva +5 more
wiley +1 more source
FEBS Letters, EarlyView.Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas +3 more
wiley +1 more source