Results 21 to 30 of about 115,245 (245)
Accelerated hardware video object segmentation: From foreground detection to connected components labelling [PDF]
, 2010 This is the preprint version of the Article - Copyright @ 2010 ElsevierThis paper demonstrates the use of a single-chip FPGA for the segmentation of moving objects in a video sequence.
Andrew Hunter +11 more
core +1 more source
Polarization observations in a low synchrotron emission field at 1.4 GHz
, 2003 We present the first observation of the diffuse polarized synchrotron radiation of a patch ($\sim 3^\circ \times 3^\circ$) in the BOOMERanG field, one of the areas with the lowest CMB foreground emission.
Brouw W. +13 more
core +1 more source
Spatio-temporal Video Parsing for Abnormality Detection [PDF]
, 2015 Abnormality detection in video poses particular challenges due to the infinite size of the class of all irregular objects and behaviors. Thus no (or by far not enough) abnormal training samples are available and we need to find abnormalities in test data
Antić, Borislav, Ommer, Björn
core +2 more sources
Automatic detection, tracking and counting of birds in marine video content [PDF]
, 2016 Robust automatic detection of moving objects in a marine context is a multi-faceted problem due to the complexity of the observed scene. The dynamic nature of the sea caused by waves, boat wakes, and weather conditions poses huge challenges for the ...
Hernandez, Francisco +3 more
core +1 more source
Foreground and background detection method
, 2022 he present invention concerns a method for assigning a pixel to one of a foreground pixel set and a background pixel set. In this method, if a first condition is met the pixel is assigned to the background pixel set , and if the first condition is not met and a second condition is met, the pixel is assigned to the foreground pixel set.
Braham, Marc, Pierard, Sébastien
openaire +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Objective To evaluate selumetinib exposure using therapeutic drug monitoring (TDM) in pediatric patients with neurofibromatosis type 1 (NF1) and plexiform neurofibromas (PN), assess interpatient pharmacokinetic variability, and explore the relationship between drug exposure, clinical response, and adverse effects.
Janka Kovács +8 more
wiley +1 more source
Salient Object Detection via Augmented Hypotheses [PDF]
, 2015 In this paper, we propose using \textit{augmented hypotheses} which consider objectness, foreground and compactness for salient object detection. Our algorithm consists of four basic steps.
Nguyen, Tam V., Sepulveda, Jose
core +2 more sources
Improving Multiple Object Tracking with Optical Flow and Edge Preprocessing
, 2018 In this paper, we present a new method for detecting road users in an urban environment which leads to an improvement in multiple object tracking. Our method takes as an input a foreground image and improves the object detection and segmentation.
Beaupré, David-Alexandre +2 more
core +1 more source
Foreground detection using loopy belief propagation
Biosystems Engineering, 2013 This paper develops a simple and effective method for detection of sows and piglets in grayscale video recordings of farrowing pens. This approach consists of three stages: background updating, calculation of pseudo-wavelet coefficients and foreground object segmentation.
Tu, G.J. +3 more
openaire +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background and Aims Wilms tumour (WT) has excellent event‐free and overall survival (OS). However, small differences exist between countries participating in the same international study. This led us to examine variation in adherence to protocol recommendations as a potential contributing factor.
Suzanne Tugnait +23 more
wiley +1 more source