POLITECHNIKA POZNANSKA Patent applications |
Patent application number | Title | Published |
20150213308 | METHOD AND SYSTEM FOR ANALYZING HUMAN BEHAVIOR IN AN INTELLIGENT SURVEILLANCE SYSTEM - A method for analyzing behavior in an intelligent surveillance system, the system being operable to provide a series of consecutive images of an area under surveillance for consecutive time points, the method comprising the steps of: for each image of the series, generating a set of points defining at least one moving silhouette on an image; tracing the position of points in the sets of points on consecutive images in order to generate trajectories of points; providing a database of predefined trajectories corresponding to behavior; comparing the generated trajectories of points for said moving silhouette with database records; outputting information regarding the type of predefined behavior said moving silhouette corresponds to. | 07-30-2015 |
20140044181 | METHOD AND A SYSTEM FOR VIDEO SIGNAL ENCODING AND DECODING WITH MOTION ESTIMATION - A computer-implemented method for video signal encoding with motion estimation, the video signal comprising frames divided into prediction units, the method comprising the steps of: determining ( | 02-13-2014 |
20140043477 | METHOD FOR PROCESSING WIDE ANGLE IMAGES WITH BARREL DISTORTION AND A SURVEILLANCE SYSTEM - A computer-implemented method for processing a distorted wide angle image with barrel distortion to obtain a plurality of reconstructed images, characterized in that it comprises the steps of: determining, on the basis of a mapping function representing the distortion of the distorted image, a reconstruction function representing the position of points (r | 02-13-2014 |
20120262176 | METHOD TO DETERMINE ELECTRON RELAXATION TIMES, T1, IN EPR TOMOGRAPHY - A method for determination of the images of electron relaxation times, T | 10-18-2012 |
20120200295 | METHOD TO GENERATE MAGNETIC FIELDS OF HIGH UNIFORMITY AND COMPENSATION OF EXTERNAL DISPERSED FIELD, AND SYSTEM FOR ITS EMBODIMENT - A method to generate magnetic fields of high uniformity within the object examined in which two pairs of coils are used in which the current flows in the same direction and sense. | 08-09-2012 |