31-01-2013, 11:00 AM
IMAGE PROCESSING
IMAGE PROCESSING.ppt (Size: 1.51 MB / Downloads: 27)
WHAT IS IMAGE PROCESSING
IMAGE PROCESSING is the use of computer
algorithms to perform image process on digital
images
It is used for filtering the image and editing the digital image which are taken from digital cameras.
The main feature of this technology Digital image editing
DIGITAL IMAGE
A digital image is a 2d image as a finite set of digital values called PIXELS.
Pixels hold quantized values that represents brightness at the points of image.
A digital image is a 2d image as a finite set of digital values called PIXELS.
Pixels hold quantized values that represents brightness at the points of image.
Digital images can be created by a variety of input devices and techniques, such as digital cameras, scanners coordinate-measuring machines, etc...
DIGITAL IMAGE PROCESSING:
It is a computer algorithm to perform the image processing on digital images.
It allows much wide range of algorithms to be applied to the input data.
It avoid the problems such as build-up-noise and signal distortion during processing.
DIGITAL IMAGE PROCESSING:
It is a computer algorithm to perform the image processing on digital images.
It allows much wide range of algorithms to be applied to the input data.
It avoid the problems such as build-up-noise and signal distortion during processing.
Conclusion
Digital image has gained its own importance in this present world and due to its various applications it is applied in many fields which gives better results compared to any other method of editing or making it.
Distributed image filtering is faster than the centralized image filtering. It is very important that when large volumes of data are being processed then there is a significant impact on filtering.