InterviewSolution
Saved Bookmarks
InterviewSolution
| 1. |
__________________ makes image look noisy. * |
| Answer» E noise is random variation of brightness or color INFORMATION in IMAGES, and is usually an aspect of electronic noise. It can be produced by the IMAGE sensor and circuitry of a scanner or digital camera. Image noise can ALSO originate in film grain and in the unavoidable shot noise of an ideal photon detector. Image noise is an undesirable by-product of image capture that obscures the desired information. | |