A Proposed Method to Improve Quality of Image Using Panorama Technology for WSNs

Aims: Applying an image processing algorithm (image mosaic) for Wireless Sensor Networks (WSNs) and detect the position of the object of the picture.
Methodology: The method that we propose includes four steps: Detecting key points, matching key points and cutting overlaps, finding Homography matrix, and combining with RANdom Sample Consensus (RANSAC). In WSNs, a number of nodes are large. We use distributed processing on nodes by using multi-path routing and cutting overlaps. The energy consumption of the system will be reduced and balanced since lifetime of nodes is longer.
Results and Conclusion: The results show that the proposed method improves not only quality of images but also energy consumption and lifetime of networks.