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What is the difference between image processing and digital image processing?
Digital uses mega pixels ... vs film resolution is based on the area u have to record the image
Download ppt on digital image processing?
please tell me ... which recent topics are going in digital image processing for research area .
What are the purposes of signal processing?
With DSP you can change, modify, study the properties of signals more easily than analog signal processing. You can do modulation, encryption, decryption, encoding, decoding, multiplexing, comparing etc
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
What are the special filters used in image processing?
pre filter post filter, weister filter ,mean filter meridian filter
What is image processing?
Image Processing is area in which image is processed based on pixel (spatial) and frequency methods. In spatial method pixel value are subject to change For more details on image processing research visit http://imageprocessing.webs.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.
Classification or types of image processing?
Image Processing classify as three type. (1) Low level image processing (noise removal, image sharpening, contrast enhancement) (2) Mid level image processing (segmentation) (3) High level image processing (analysis based on output of segmentation)
What is a process image?
image processingIn electrical engineering and computer science, image processing is any form of signal processing for which the input is an image, such as photographs or frames of video; the output of image processing can be either an image or a set of characteristics or parameters related to the image. Most image-processing techniques involve treating the image as a two-dimensional signal and applying standard signal-processing techniques to it.
What is analog image processing?
In electrical engineering and computer science, analog image processing is any image processing task conducted on two-dimensional analog signals by analog means (as opposed to digital image processing).
Hardwares used in image processing?
The signal processing hardware can be used for image processing also. DSP processors like TMS 6713 can be used in image processing also. The hardware is required for image capture also.
What is image acquisition in image processing?
Its name specifies definition. To get image from any source especially hardware based any source is called as image acquisition in the image processing because without image receiving/acquisition, the processing on the image is not possible. It is the first step in the workflow.
What has the author Kok Leong Mun written?
Kok Leong Mun has written: 'Stepped frequency imaging radar simulation' -- subject(s): Image processing
Why you need to use image processing?
image processing,photographing in different wavelengths is the unique capability in it.
What are the types of image processing?
there are two types of image processing. 1.analog 2.digital.
What has the author John C Russ written?
John C. Russ has written: 'Computer-assisted microscopy' -- subject(s): Data processing, Image processing, Microscopy, Optical pattern recognition 'The Image Processing Handbook' 'Journal of Computer-Assisted Microscopy' 'Fractal surfaces' -- subject(s): Surfaces (Physics), Fractals, Measurement 'The Image Processing Handbook, Fifth Edition (Image Processing Handbook)' 'The image processing handbook' -- subject(s): Handbooks, manuals, Handbooks, manuals, etc, Image Processing, Computer-Assisted, Image processing 'Materials Science'
What is preprocessing in digital image processing?
The procedure done before processing by correcting image from different errors is preprocessing.this has to be done before image enhancement
