DocumentCode
3158906
Title
Automatically adjusting cloud movement prediction model from satellite infrared images
Author
Goswami, Barnali ; Bhandari, Gupinath
Author_Institution
Dept. of Comput. Applic., Narula Inst. of Technol., Kolkata, India
fYear
2011
fDate
16-18 Dec. 2011
Firstpage
1
Lastpage
4
Abstract
Tracking and predicting cloud movement is one the most important step in pluviometry. The purpose of this study is to develop a self adjusting technique to predict the movement of clouds from a series of infrared (IR) images. The first task is to identify clouds from the images. This is done by clustering the images using K-means algorithm. Clouds are identified from segmented image and the large clusters are extracted. Center of Mass (CoM) is calculated for each cloud cluster and its position after every 30 minutes is predicted. Whenever the original position deviates from the predicted values, the model automatically adjusts itself with the change and the next prediction becomes closer to original values of position.
Keywords
atmospheric techniques; clouds; geophysical image processing; image segmentation; rain; K-means algorithm; cloud cluster; cloud identification; cloud movement prediction model; image clustering; image segmentation; pluviometry; satellite infrared images; self adjusting technique; Clouds; Clustering algorithms; Meteorology; Predictive models; Radar tracking; Satellites; Tracking; Center of Mass; Cloud movement; K-means algorithm; busyness; entropy; infrared images; mean; standard deviation;
fLanguage
English
Publisher
ieee
Conference_Titel
India Conference (INDICON), 2011 Annual IEEE
Conference_Location
Hyderabad
Print_ISBN
978-1-4577-1110-7
Type
conf
DOI
10.1109/INDCON.2011.6139604
Filename
6139604
Link To Document