Defocus blur detection using novel local directional mean patterns (LDMP) and segmentation via KNN matting.
Awais KhanAun IrtazaAli JavedTahira NazirHafiz MalikKhalid Mahmood MalikMuhammad Ammar KhanPublished in: Frontiers Comput. Sci. (2022)
Keyphrases
- knn
- k nearest neighbor
- nearest neighbor
- k nearest neighbour
- segmentation method
- knn algorithm
- distance function
- text classification
- segmentation algorithm
- image segmentation
- feature selection
- region growing
- neural network
- object detection
- multiscale
- high quality
- computer vision
- support vector machine
- high dimensional
- blurred images