An efficient hexagonal image framework using pseudo hexagonal pixel for computer vision applications.
Prathibha VargheseG. Arockia Selva SarojaPublished in: J. Intell. Fuzzy Syst. (2022)
Keyphrases
- input image
- computer vision
- image features
- image pixels
- multiscale
- image analysis
- regular grid
- image data
- pixel values
- image segmentation
- image matching
- neighboring pixels
- grey level
- intensity values
- computer vision algorithms
- pixel level
- image classification
- single image
- gray level images
- image processing operators
- pixel wise
- homogeneous regions
- image content
- bayesian framework
- image regions
- hexagonal grid
- image blocks
- gray value
- high resolution
- image processing
- segmentation method
- gradient magnitude
- feature points
- image retrieval
- geometric transformations
- displacement estimation
- grey levels
- object recognition
- intensity variations
- pixel intensities
- image representation
- segmentation algorithm
- binary images
- computer graphics
- spatial information