Automatic Quality Measurement of Gray-Scale Handwriting Based on Extended Average Entropy.
Jeong-Seon ParkHee-Joong KangSeong-Whan LeePublished in: ICPR (2000)
Keyphrases
- gray scale
- gray scale images
- binary images
- color images
- gray level
- mathematical morphology
- morphological operations
- grayscale images
- high quality
- quality assessment
- bi level
- error diffusion
- quality measures
- inverse halftoning
- structuring elements
- error correction
- character recognition
- dynamic scenes
- mutual information
- input image
- computer vision