Results 51 to 60 of about 661,021 (336)
Research on Moving Target Detection and Tracking Technology in Sports Video Based on SIFT Algorithm
Advances in Multimedia, 2022 Sports video moving target detection and tracking play an important role in enhancing the popularity of sports and the promotion of sports events. This paper combines the SIFT algorithm to carry out the research of sports video moving target detection ...
Zhu Mei, Yue Wang
doaj +1 more source
Passive detection of moving targets
Mathematical and Computer Modelling, 1992 Abstract This provides the conditions and equations for predicting the position and velocity of a moving aircraft as detected from a second moving aircraft.
openaire +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Objectives To identify predictors of chronic ITP (cITP) and to develop a model based on several machine learning (ML) methods to estimate the individual risk of chronicity at the timepoint of diagnosis. Methods We analyzed a longitudinal cohort of 944 children enrolled in the Intercontinental Cooperative immune thrombocytopenia (ITP) Study ...
Severin Kasser +6 more
wiley +1 more source
Small moving targets detection using outlier detection algorithms [PDF]
SPIE Proceedings, 2010 Recent research in motion detection has shown that various outlier detection methods could be used for efficient detection of small moving targets. These algorithms detect moving objects as outliers in a properly defined attribute space, where outlier is defined as an object distinct from the objects in its neighborhood.
Natasa Reljin +6 more
openaire +1 more source
Moving Shadow Detection in Video Using Cepstrum [PDF]
, 2013 Cataloged from PDF version of article.Moving shadows constitute problems in various applications such as image segmentation and object tracking. The main cause of these problems is the misclassification of the shadow pixels as target pixels.
Cetin, A. E., Cogun, F.
core +2 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Despite their increased risk for functional impairment resulting from cancer and its treatments, few adolescents and young adults (AYAs) with a hematological malignancy receive the recommended or therapeutic dose of exercise per week during inpatient hospitalizations.
Jennifer A. Kelleher +8 more
wiley +1 more source
Aerial moving target detection based on motion vector field analysis [PDF]
, 2007 An efficient automatic detection strategy for aerial moving targets in airborne forward-looking infrared (FLIR) imagery is presented in this paper. Airborne cameras induce a global motion over all objects in the image, that invalidates motion-based ...
Blanco Adán, Carlos Roberto del +3 more
core +1 more source
Neutron spin structure with polarized deuterons and spectator proton tagging at EIC [PDF]
, 2014 The neutron's deep-inelastic structure functions provide essential information for the flavor separation of the nucleon parton densities, the nucleon spin decomposition, and precision studies of QCD phenomena in the flavor-singlet and nonsinglet sectors.
Cosyn, W. +9 more
core +4 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT Bone tumours present significant challenges for affected patients, as multimodal therapy often leads to prolonged physical limitations. This is particularly critical during childhood and adolescence, as it can negatively impact physiological development and psychosocial resilience.
Jennifer Queisser +5 more
wiley +1 more source
Using Sensor Network in Motion Detection Based on Deep Full Convolutional Network Model
Complexity, 2021 Aiming at the shortcomings of traditional moving target detection methods in complex scenes such as low detection accuracy and high complexity, and not considering the overall structure information of the video frame image, this paper proposes a moving ...
Qichang Xu
doaj +1 more source