Related InterviewSolutions

• The most familiar single sensor used for Image Acquisition is(a) Microdensitometer(b) Photodiode(c) CMOS(d) None of the MentionedThe question was asked in exam.The origin of the question is Image Sensing and Acquisition topic in portion Digital Image Fundamentals of Digital Image Processing
• Quantitatively, spatial resolution cannot be represented in which of the following ways(a) line pairs(b) pixels(c) dots(d) none of the MentionedI got this question in exam.My enquiry is from Image Sampling and Quantization in portion Digital Image Fundamentals of Digital Image Processing
• Dynamic range of imaging system is a ratio where the upper limit is determined by(a) Saturation(b) Noise(c) Brightness(d) ContrastThe question was asked in a national level competition.My question is taken from Image Sampling and Quantization in portion Digital Image Fundamentals of Digital Image Processing
• The digitization process i.e. the digital image has M rows and N columns, requires decisions about values for M, N, and for the number, L, of max gray levels is an integer power of 2 i.e. L = 2k, allowed for each pixel. If we assume that the discrete levels are equally spaced and that they are integers then they are in the interval __________ and Sometimes the range of values spanned by the gray scale is called the ________ of an image.(a) [0, L – 1] and static range respectively(b) [0, L / 2] and dynamic range respectively(c) [0, L / 2] and static range respectively(d) [0, L – 1] and dynamic range respectivelyThe question was posed to me in semester exam.My question is from Representing Digital Images in chapter Digital Image Fundamentals of Digital Image Processing
• The digitization process i.e. the digital image has M rows and N columns, requires decisions about values for M, N, and for the number, L, of max gray levels. There are no requirements on M and N, other than that M and N have to be positive integer. However, the number of gray levels typically is(a) An integer power of 2 i.e. L = 2k(b) A Real power of 2 i.e. L = 2k(c) Two times the integer value i.e. L = 2k(d) None of the mentionedThe question was asked in an online interview.My enquiry is from Representing Digital Images in chapter Digital Image Fundamentals of Digital Image Processing
• Imaging systems having physical artefacts embedded in the imaging sensors produce a set of points called __________(a) Tie Points(b) Control Points(c) Reseau Marks(d) None of the MentionedThe question was posed to me in exam.My enquiry is from Mathematical Tools in Digital Image Processing in portion Digital Image Fundamentals of Digital Image Processing
• Image processing approaches operating directly on pixels of input image work directly in ____________(a) Transform domain(b) Spatial domain(c) Inverse transformation(d) None of the MentionedThe question was asked by my college professor while I was bunking the class.My enquiry is from Mathematical Tools in Digital Image Processing topic in division Digital Image Fundamentals of Digital Image Processing
• Consider two regions A and B composed of foreground pixels. The ________ of these two sets is the set of elements belonging to set A or set B or both.(a) OR(b) AND(c) NOT(d) XORThis question was posed to me by my school teacher while I was bunking the class.My question is based upon Mathematical Tools in Digital Image Processing topic in section Digital Image Fundamentals of Digital Image Processing
• If every element of a set A is also an element of a set B, then A is said to be a _________ of set B.(a) Disjoint set(b) Union(c) Subset(d) Complement setThis question was addressed to me in an interview for internship.The above asked question is from Mathematical Tools in Digital Image Processing in division Digital Image Fundamentals of Digital Image Processing
• Region of Interest (ROI) operations is commonly called as ___________(a) Shading correction(b) Masking(c) Dilation(d) None of the MentionedThis question was addressed to me by my college professor while I was bunking the class.The question is from Mathematical Tools in Digital Image Processing topic in division Digital Image Fundamentals of Digital Image Processing