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What is the difference between image processing and digital image processing?
Wiki User
∙ 13y ago
Digital uses mega pixels ... vs film resolution is based on the area u have to record the image
Wiki User
∙ 13y ago
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Download ppt on digital image processing?
please tell me ... which recent topics are going in digital image processing for research area .
What is color enhancement in digital image processing?
Image Enhancement is trying to improvise the quality of image over received or initial image.It is a subjective process. Meaning it varies from person to person to what extent the quality has to be fined to. Techniques involved are- 1. POINT PROCESSING. A IMAGE NEGATION B LOG COMPRESSION C CONTRAST STRETCHING D GREY LEVEL SLICING(WITH OR W/O BACKGROUND CONSERVATION) E BIT PLANE SLICING 2. NEIGHBORHOOD PROCESSING A HISTOGRAM EQUALIZATION B HISTOGRAM SPECIFICATION
Internal block diagram of digital camera with explanation of each block?
A Digital Camera is used for record and store the images or photo in a digital form. Today many models are available that also used for record sound and video also. A digital camera is very use full to capture a image and after that store it in computer and processing it and print... In a digital camera a key for press or record a image or capture a image. Flash- it is a lighting device that is automatically on when the shutter key or button was pressed... it give a better effect in night. Memory Card- its simply store the image that was captured. Lens- its used to set camera on a object CCD- its called Charged Coupled Device(CCD)
What is a digital image on your screen?
screen capture
What are common ways of loading images into a computer?
Convert the image to a digital format, such as BMP or JPG. Load the image into a suitable image control.
What is difference between digital image processing and digital signal processing?
Digital Image Processing is a type of Digital manipulation pertaining to pictures and video. "Photoshopping" a digital picture is an example of Digital Image Processing. Another example is what takes place in a digital camera when the image is captured on the image sensor and converted into a JPEG file to be saved on a memory card. Digital Signal Processing is a generic term for any manipulation of a Digitally encoded signal, such as Audio, Video, or Radio Signals. This also includes Digital Image Processing where there is a signal being sent from one part of a system to another, such as in a digital camera. There are Microprocessors that are specifically built to process digital signals known as "Digital Signal Processors" (or DSP's).
What is the difference in image clarity in digital image processing and optical image processing?
Digital image is depending on the camera resolotion, where optical image depends on the quality of the film. Normally an optical image will be better then a digital image, unless you are using high end digital camera. I hope this helps, Icko www.rtgallery.com
What is digital image processing?
Image processing is the method of processing data in the form of an image. Image processing is not just the processing of image but also the processing of any data as an image. It provides security.
Difference between Digital image processing and computer graphics?
There is always a confusion among the newbies about the difference between Image Processing and Computer Graphics. Unless specifically mentioned , Computer Graphics is all about Synthesizing a new image from Geometry , Lighting parameters , Materials and Textures . The Emphasis is on Digital Image Synthesis. Image Processing is the process of manipulating an image acquired through some device . The image too often will be acquired from photographs,scanners , medical equipments. The emphasis is on Analysis and Enhancement of the image. Computer Vision is an area where Image Analysis is used a lot. Raster Operations dominate in the case of image processing. In the case of Computer Graphics , you will mix vector and raster operations to generate the final image.
What is image acquisition in digital image processing?
It is the creation of digital image, typically from a physical scene. The term assumed to imply or include processing,compression, storage, printing, and display of such image.
What are the types of image processing?
there are two types of image processing. 1.analog 2.digital.
Download ppt on digital image processing?
please tell me ... which recent topics are going in digital image processing for research area .
Difference between computer vision and image processing?
The output as a result of IMAGE PROCESSING is an image ie a transformed image(enhanced) but in case of COMPUTER VISION the output is usually a decsion
Fundamental components of digital image processing?
The fundamental components of digital image processing are computer-based algorithms. Digital image processing allows a much wider range of algorithms to be applied to the input data and can avoid problems such as the build-up of noise and signal distortion during processing.
What is the Advantage of image acquisition in digital image processing?
Without image acquisition you have no image to process.
What is an image in digital image processing?
It is something composed from pixels or vectors (if vector graphic processing is used by the application).
What is the difference in image quality between Microfilm image and Digital image?
The difference is in perminance in case of Microfilm Image-More than 500 years but in case of digital image the media does not exist no longer than 15 or 20 years only. The cost of doing microfilm image is much more the cost of doing digital image.
