The image is a picture of an object. The picture can be captured directly by human senses or with assistive devices such as cameras. Images captured by an image of the tool can be divided into analog and digital imagery. In this image processing subjects covered are image digital image
The introduction of Digital Image
Digital image obtained from the digitization process by digitizer or sensor to an object or image of analog sperti shown in the following figure:
Digital Image Processing System
Digital image processing system can be divided into several parts:
§ Image Acquisition
In this section, the image processing system to process to get a digital image. Examples of tools used include: camera / digital cameras, scanners and video.
§ Storage / Storage
Having gained / acquired images will be stored. The amount of storage space required depends on the large-size images and image quality. The storage process can be broadly divided into two, namely temporary, for example: computer memory, and is permanent, for example: floppy disks and CDs.
§ Processing
In this section of digital images will be processed as desired. It is generally used for digital image processing computer systems.
§ Communication
An image that will be processed and once processed will be sent / transmitted to other equipment, so we need a communication protocol, eg TCP / IP.
§ Display
The results of processing the image should be displayed, either on a screen (computer monitor, TV) and in printed form (printer).
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