|Title of host publication||15th International Conference on Digital Signal Processing, Cardiff|
|Publisher or commissioning body||Institute of Electrical and Electronics Engineers (IEEE)|
|Pages||260 - 263|
|Number of pages||4|
|ISBN (Print)||1424408814, 1424408822|
|State||Published - Jul 2007|
|Event||15th International Conference on Digital Signal Processing - Cardiff, United Kingdom|
|Conference||15th International Conference on Digital Signal Processing|
|Period||1/07/07 → …|
We present a novel image fusion algorithm based on ICA that has an improved performance over sensor networks. It employs segmentation to determine the most important regions in the input images and consequently fuses the ICA coefficients from the given regions. Sparse coding of the coefficients in ICA domain is used to minimize noise transferred from input images into the fused output. Experimental results confirm that the proposed method outperforms other state-of- the-art methods in the sensor network environment, characterized by JPEG 2000 compression and data packetization
Rose publication type: Conference contribution
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- image fusion, region-based fusion, independent component analysis, sensor networks, JPEG 2000
15th International Conference on Digital Signal Processing
|Duration||1 Jul 2007 → …|