Simultaneous Coherent and Random Noise Attenuation by Morphological Filtering With Dual-Directional Structuring Element.
Weilin HuangRunqiu WangYang ZhouXiaoqing ChenPublished in: IEEE Geosci. Remote. Sens. Lett. (2017)
Keyphrases
- random noise
- morphological filtering
- morphological filters
- structuring elements
- morphological gradient
- morphological operations
- mathematical morphology
- gray scale
- binary images
- morphological operators
- multiscale
- median filter
- minimize a cost function
- noise removal
- efficient implementation
- color images
- gray scale images
- higher order
- cost function
- image analysis