Oldest source of EM radiations used for imaging

DIGITAL IMAGE PROCESSING (DIP - BASICS OF DIGITAL IMAGE PROCESSING MCQ

• One that is not the field of x-ray band
• A star in the constellation of Cygnus exploded about
• Middle infrared light is used in
• Ultraviolet light is used in
• For marine acquisition the energy source consists usually of
• Imaging in geological exploration, industry and medicine uses
• Major application of contrast-enhancement radiography is
• The principle energy source for images
• The most energetic rays of EM energy spectrum
• Which waves can penetrate through clouds
• Image enhancement and restoration are used to process
• The dominant application of microwave in image processing is
• The transmission electron microscope works much like a
• Microwave band is used in
• Waves having longest wave length
• In medicine radio waves are used in
• Fluorescence microscopy is an excellent for materials made of
• Which one is not the process of image processing
• Which one is not the area of digital image processing
• A structured light illumination technique was used for
• Tomography is the algorithm that uses images
• Cygnus loop is an example of
• Major use of gamma rays imaging includes
• Angiography uses what technique
• Wavelength of thermal infrared ranges from
• Which is not an example of image processing
• An image is a two dimensional function where x and y are
• Electromagnetic visible spectrum ranges from
• Early bartlane systems were capable of coding image in
• Lithography uses
• Visible red light is used in
• Which one is not the source of images?
• Which color is having largest frequency in visible spectrum
• Oldest source of EM radiations used for imaging
• Visible blue light is used in
• Weather observation and prediction is major application of
• Image subtraction is used for
• Computerized axial tomography uses
• Wavelength of near infrared ranges from
• Wavelength of visible green ranges from
• The major area of imaging in visual spectrum is in
• Detecting anomalies is a major theme of
• Which is the image processing related fields
• Manufactured goods often checked using
• Remote sensing is an application of
• Which is the first fundamental step in image processing
• Which color is having largest wavelength in visible spectrum
• Fluorescing area shine against dark background to permit
• Which radio wave band having longest wavelength
• The spatial coordinates of a digital image (x,y) are proportional to:
• Among the following image processing techniques which is fast, precise and flexible
• An image is considered to be a function of a(x,y), where a represents:
• The range of values spanned by the gray scale is called:
• Which is a colour attribute that describes a pure colour?
• Which gives a measure of the degree to which a pure colour is diluted by white light?
• Which means the assigning meaning to a recognized object
• A typical size comparable in quality to monochromatic TV image is of size
• The number of grey values are integer powers of:
• What is the first and foremost step in Image Processing?
• In which step of processing, the images are subdivided successively into smaller regions?
• What is the next step in image processing after compression?
• What is the step that is performed before color image processing in image processing?
• How many number of steps are involved in image processing?
• What is the expanded form of JPEG?
• Which of the following step deals with tools for extracting image components those are useful in the representation and description of shape?
• In which step of the processing, assigning a label (e.g., “vehicle”) to an object based on its descriptors is done?
• What role does the segmentation play in image processing?
• What is the correct sequence of steps in image processing?

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