Buscar
Mostrando ítems 1-10 de 2087
State of the Art for String Analysis and Pattern Search Using CPU and GPU Based Programming
(2012-08-26)
String matching algorithms are an important piece in the network intrusion detection systems. In these systems, the chain coincidence algorithms occupy more than half the CPU process time. The GPU technology has sh ow ed ...
Ridge-based fingerprint matching using hough transform
(Institute of Electrical and Electronics Engineers (IEEE), Computer Soc, 2005-12-01)
Despite the efficacy of minutia-based fingerprint matching techniques for good-quality images captured by optical sensors, minutia-based techniques do not often perform so well on poor-quality images or fingerprint images ...
Structural matching of 2D electrophoresis gels using deformed graphs
(ELSEVIER SCIENCE BV, 2011)
2D electrophoresis is a well-known method for protein separation which is extremely useful in the field of proteomics. Each spot in the image represents a protein accumulation and the goal is to perform a differential ...
Rotation and lighting invariant template matching
(2007)
We address the problem of searching for a two-dimensional pattern in a two-dimensional text (or image), such that the pattern can be found even if it appears rotated and it is brighter or darker than its occurrence. ...
High performance FPGA and GPU complex pattern matching over spatio-temporal streams
(Springer, 2015-04)
The wide and increasing availability of collected data in the form of trajectories has led to research advances in behavioral aspects of the monitored subjects (e.g., wild animals, people, and vehicles). Using trajectory ...
Pattern matching oriented photodetector image sensor with programmable interconnection between pixels
(Society of Photo-Optical Instrumentation Engineers, 2021-12)
We present a photodetector sensor that is able to perform preprocessing operations on the focal plane. Each pixel can be connected with any of its neighbors in order to implement detection zones defined by software. The ...
POINT SET PATTERN-MATCHING IN D-DIMENSIONS
(Springer VerlagNew York, 1995)