Color to Grayscale Image Conversion Based on Singular Value Decomposition.
Zaid Nidhal KhudhairAhmed Nidhal KhdiarNidhal K. El AbbadiFarhan bin MohamedTanzila SabaFaten S. AlamriAmjad RehmanPublished in: IEEE Access (2023)
Keyphrases
- singular value decomposition
- grayscale images
- color images
- color information
- color transfer
- gray scale
- color space
- singular values
- least squares
- low rank
- principal component analysis
- image enhancement
- dimensionality reduction
- latent semantic indexing
- gray level
- binary images
- image processing
- texture information
- data sets
- singular vectors
- natural images
- low dimensional
- co occurrence
- denoising
- machine learning