Thresholding, Noise Reduction and Skew correction of Sinhala Handwritten Words.
M. L. M. KarunanayakaChandrajith Ashuboda MarasingheN. D. KodikaraPublished in: MVA (2005)
Keyphrases
- noise reduction
- handwritten words
- edge detection
- handwritten word recognition
- word recognition
- edge preserving
- signal to noise ratio
- noisy environments
- median filter
- hidden markov models
- soft thresholding
- noise level
- handwriting recognition
- multiscale
- noise removal
- cursive script
- image processing
- post processing
- noise free
- noisy images
- denoising
- gray level
- noise detection
- edge enhancement
- anisotropic diffusion
- denoising algorithm
- wiener filter
- speech enhancement
- image enhancement
- impulsive noise
- text mining
- impulse noise
- image segmentation