Results 81 to 90 of about 78,444 (298)
Corner detection in images under different noise levels
, 2014 Corner detection has shown its great importance in\ud many computer vision tasks. However, in real-world applications, noise in the image strongly affects the performance of corner detectors.
Chang, Hongxing +11 more
core +1 more source
FEBS Open Bio, EarlyView.The dFoCC pipeline starts with observed DED and resting‐state coordinates, which are then used to generate a library of triggered states. Correlation analysis of the calculated DED features of each candidate vs observed DED permits quantitative evaluation of candidate structural quality.
Meng Iao Fong +3 more
wiley +1 more source
Geo-spatial Information Science, 2019 With rapid developments in platforms and sensors technology in terms of digital cameras and video recordings, crowd monitoring has taken a considerable attentions in many disciplines such as psychology, sociology, engineering, and computer vision.
Ali Almagbile
doaj +1 more source
Accurate Corner Detection Methods using Two Step Approach
, 2011 Many image features are proved to be good candidates for recognition. Among them are edges, lines, corners, junctions or interest points in general. Importance of corner detection in digital images is increasing with increasing work in computer vision in
Megha Chhabra, Dr.Nitin Bhatia
core
Optimizing Region of Support for Boundary-Based Corner Detection: A Statistic Approach
, 2011 99學年度洪文斌升等參考著作Boundary-based corner detection has been widely applied in spline curve fitting, automated optical inspection, image segmentation, object recognition, etc.
Horng, Wen-Bing; Chen, Chun-Wen +1 more
core +1 more source
Corner detection of contour images using spectral clustering [PDF]
, 2007 Corner detection plays an important role in object recognition and motion analysis. In this paper, we propose a hierarchical corner detection framework based on spectral clustering (SC).
Xi Li +5 more
core +1 more source
Small RNA pathways in mammalian oocytes
FEBS Open Bio, EarlyView.Three distinct small RNA pathways operate in mammalian oocytes: RNAi interference (RNAi), the microRNA (miRNA) pathway, and the PIWI‐associated RNA (piRNA) pathway. These pathways use small RNAs to guide sequence‐specific repression and contribute to oocyte biology by targeting genes and mobile elements or appear insignificant since different ...
Petr Svoboda, Josef Pasulka
wiley +1 more source
An improved corner detection algorithm for image sequence
, 2014 A SUSAN corner detection algorithm for a sequence of images is proposed in this paper, The correlation matching algorithm is treated for the coarse positioning of the detection area, after that, SUSAN corner detection is used to obtain interesting ...
Tian, Guangyuan(田广元) +5 more
core
Decision tree for corner detection
, 2015 Corner detection is a important task in low level vision. Detecting corners helps one to establish similarity between two or more images. Traditional approaches for corner detection involve finding significant variation around a pixel neighbourhood in ...
Somani, Dipen +2 more
core +1 more source
Molecular characterization of covRS mutations in M1UK Streptococcus pyogenes
FEBS Open Bio, EarlyView.Group A Streptococcus (GAS) acquires covRS mutations driving a hypervirulent bacterial state, frequently associated with invasive disease‐like necrotizing fasciitis. We demonstrate that the newly emerged M1UK GAS lineage can also acquire these mutations.
Jarrad Pritchard +12 more
wiley +1 more source