Computers and Technology, 21.08.2020 08:01 caromaybelline71

Which statement about analog and digital images is true? With advances in technology, digital images look exactly like the analog images they represent. Sampling an analog image more frequently produces a digital image with a better representation. Analog images come from data that is measured at regular intervals. Digital images come from data that is measures continuously.

Answers: 3

Show answers

Answers

The statement which is true about analog and digital images is: B. Sampling an analog image more frequently produces a digital image with a better representation.

An analog image can be defined as a type of image in which the tone is represented by continuous variation. Some examples of an analog image are;

Photographs.Medical images.Television images.Paintings.

A digital image can be defined as a type of image that comprises a matrix of pixels and is typically stored in binary form.

Digital image processing (DIP) is a sampling technique that is used to process (convert) an analog image into a digital image or for converting a digital image into an analog image. When continuously applied to an analog image, the intensity distribution and digital quality of the image is improved.

This ultimately implies that, a digital image with a better representation is produced when an analog image is sampled more frequently.

Find more information: link

Answer from: gwendallinesikes

Sampling an analog image more frequently produces a digital image with better representation.

Explanation:

Note that an image is a representation of two types of signals which contain color information that is arranged along the x and y spatial axis.

True, it is possible to convert analog image data into a digital image by means of sampling the analog display more frequently which leads a digital image with better representation.

Answer from: Quest

Hypothesis: volumes of both figures are equal.the volume of figure 1 is: $v_1=a_{basis}\cdot h=\frac{1}{2} \cdot 5\cdot7\sin \alpha\cdot 8=280\sin \alpha$ .the volume of figure 2 is: $v_2=a\cdotb\cdotc=5\cdot7\cdot8=280$ .since $0\le \alpha\le \pi$ , you can conclude that $0\le\sin\alpha\le1$ and $0\le v_1\le 140$ . so, $v_1\le v_2$ .volumes of figures are equal only when an angle in the basis is right (then figures will be the same), in another cases volume of figure 1 is less than volume of figure 2.the hypothesis was not correct in all cases.

Answer from: Quest

The steeply sloping region of a continental margin where the sea floor descends at a rate of greater than 1 ft for every 40 feet is called. continental slope.

Another question on Computers and Technology

Computers and Technology, 22.06.2019 16:10

Drag each label to the correct location on the imagelist the do’s and don’ts of safeguarding your password.keep yourself loggedin when you leave your computer.don’t write your password down and leave it whereothers can find it.share your password with your friends.each time you visit a website,retain the cookies on your computer.use a long password with mixed characters.

Answers: 1

Answer

Computers and Technology, 22.06.2019 19:30

Once the data center routes to the destination server that hosts the website, what's the next step in the internet process? user’s browser renders html code from destination server into web page request goes through router/model and isp request routed to nameserver and datacenter

Answers: 2

Answer

Computers and Technology, 23.06.2019 03:10

Fill in the following program so that it will correctly calculate the price of the orange juice the user is buying based on the buy one get one sale.#include //main functionint main() { int cartons; float price, total; //prompt user for input information printf("what is the cost of one container of oj in dollars? \n"); scanf(" [ select ] ["%d", "%c", "%f", "%lf"] ", & price); printf("how many containers are you buying? \n"); scanf(" [ select ] ["%d", "%c", "%f", "%lf"] ", & cartons); if ( [ select ] ["cartons / 2", "cartons % 1", "cartons % 2", "cartons % price", "cartons / price", "cartons / total"] [ select ] ["=", "==", "! =", "< =", "> =", "< "] 0) total = [ select ] ["price * cartons", "cartons * price / 2 + price", "(cartons / 2) * price", "cartons / (2.0 * price)", "(cartons / 2.0) * price + price", "((cartons / 2) * price) + price"] ; else total = ((cartons / 2) * price) + price; printf("the total cost is $%.2f.\n", total); return 0; }

Answers: 2

Answer

Computers and Technology, 23.06.2019 04:31

Type the correct answer in the box. spell all words correctly. the managing director of a company sends a christmas greeting to all his employees through the company email. which type of network does he use? he uses an

Answers: 1

Answer

You know the right answer?

Which statement about analog and digital images is true? With advances in technology, digital images...

Questions