Results 241 to 250 of about 6,996 (263)
Some of the next articles are maybe not open access.
Random-valued impulse noise detector for switching median filters using edge detectors
2009 3rd International Conference on Signal Processing and Communication Systems, 2009This paper talks about a random impulse-noise detection scheme that was developed to be used as the first stage of a switching median filter. First by using an edge detector with a dynamic threshold, hidden artifacts are revealed by gradually changing the threshold of the edge detector. Then by applying a series of masks to the edge maps, the artifacts
Robert Grou-Szabo, Tadashi Shibata
openaire +1 more source
Fall Detector with Random Classifier Optimization
Biomedical Engineering / Biomedizinische Technik, 2013M, Mend, W H, Kullmann
openaire +2 more sources
A synfire chain in layered coincidence detectors with random synaptic delays
Neural Networks, 2003In this paper we analyze a synfire chain in a spiking neuron network. We also employ a coincidence-detector model showing the characteristics of temporal information processing more directly than the integrate-and-fire (I&F) model often discussed in the literature.
openaire +2 more sources
Random clustering-based outlier detector
Information SciencesAdam Kiersztyn +4 more
openaire +1 more source
Partial Near-Duplicate Detection in Random Images by a Combination of Detectors
2013Detection of partial near-duplicates (e.g. similar objects) in random images continues to be a challenging problem. In particular, scalability of existing methods is limited because keypoint correspondences have to be confirmed by the configuration analysis for groups of matched keypoints.
openaire +1 more source
Dyslipidemia and Risk of Preeclampsia: A Multiancestry Mendelian Randomization Study
Hypertension, 2023Hillary Hosier +2 more
exaly