About this document
Digital Image Fundamentals Overview by Getachew Yizengaw Enyew is a document available to read on EtoBox.
The document discusses digital image fundamentals, including what constitutes an image, how images are captured, and digital image representation. An image is a two-dimensional signal where brightness depends on factors like surface reflectance and illumination. In digital form, an image is represented as a 2D matrix of real numbers indicating brightness levels at pixel locations. Images can be binary, grayscale, or color. Grayscale images represent brightness using an integer range (like 0-255 for 8-bit im
- Author
- Getachew Yizengaw Enyew
- Language
- EN