Method, apparatus and computer program for generating and displaying a heatmap based on video surveillance data

Method, apparatus and computer program for generating and displaying a heatmap based on video surveillance data

A computer implemented method for displaying data in the form of a heatmap comprises generating and displaying a first heatmap based on a first dataset of video surveillance data, receiving a user input selecting an area of the first heatmap, generating and displaying a second heatmap based on a sec...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: Bendtson, Jimmi
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
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Beschreibung
Zusammenfassung:A computer implemented method for displaying data in the form of a heatmap comprises generating and displaying a first heatmap based on a first dataset of video surveillance data, receiving a user input selecting an area of the first heatmap, generating and displaying a second heatmap based on a second dataset of video surveillance data, wherein the second dataset is a subset of the first dataset which is limited only based on the area selected by the user, and wherein the step of generating and displaying the second heatmap comprises recalibrating a colour range based on the second dataset.