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olga_2 [115]
3 years ago
11

This measures how close a biometric reading is to a prerecorded template

Computers and Technology
1 answer:
rjkz [21]3 years ago
5 0

The question above has multiple choices;

<span>a)      </span>Hamming distance

<span>b)      </span>Match percentage

<span>c)       </span>Legacy amount 100.

<span>d)      </span>PDA reading

The answer is a) Hamming distance


Biometric authentications like other technologies are vulnerable to attacks such as spoofing and transmission. Binary template representations in recent research provide significant improvements in efficiency without compromising data accuracy for biometric modalities like iris, fingerprints, and palm prints.

Any binary biometric representation that uses hamming distance and converts it into a privacy preserving secure protocol comparison provides template protection.






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What of the following google tools support collaboration
galben [10]

Answer:

Option(d) i.e All of the above is the correct answer to the given question.

Explanation:

In this question option are missing following are the options for this question (A)Docs

(B) Sheets

(C) Slides

(D) All of the Above

Google tools support collaboration is a type of cloud-based techniques such as docs ,sheet ,etc .It provides the guarantee to the designers who deliver around each other for the common goal it means the designers can develop the quicker also it can often to develop the sensible ones.

  • The Google tools support  collaboration such as docs of google encourages the openness because the employees in the various departments can see the each other's manuscripts.
  • All the option(A),option(B),option(C) are related to the google tools support collaboration that's why all these options are correct .
5 0
3 years ago
When using query by example (qbe) in the data manipulation component of a database management system (dbms), the _____ is used w
Whitepunk [10]

I guess the correct answer is AND operator

Thе AND οpеratοr is a Bοοlеan οpеratοr usеd tο pеrfοrm a lοgical cοnjunctiοn οn twο еxprеssiοns. AND οpеratοr rеturns a valuе οf TRUЕ if bοth its οpеrands arе TRUЕ, and FALSЕ οthеrwisе.

6 0
3 years ago
Different he launc.<br>in function are available with MS-Excel<br>Many​
Kruka [31]

functions are available with MS-Excel..

1.count and sum

2.cell references

3.data and Time

4.text

5.lookup and reference

6.finanical

7.round

8.array formula

7 0
2 years ago
Determine the number of bytes necessary to store an uncompressed binary image of size 4000 × 3000 pixels
vladimir2022 [97]

Answer:  1,500,000 bytes.

Explanation:

If we assume that we have an image of 4000 pixels (picture elements) wide, by 3000 pixels height, a complete uncompressed image will be represented by 4000*3000= 12,000,000 pixels.

Now, if we are talking of a binary image, this means that each pixel will have, as a maximum, two possible values, so we will need only one bit per pixel.

This means that  we will need to store 12,000,000 bits.

As we know, 1 byte=8 bits.

So, we will need 12,000, 000/8 bytes ⇒ 1,500,000 bytes in order to store an uncompressed binary image of size 4000 x 3000 pixels.

3 0
2 years ago
In the Programming Process which of the following is not involved in defining what the program is to do:_____________ Group of a
Andrew [12]

Answer:

a. Compile code

Explanation:

In programming process, the following are important in defining what a program is to do;

i. Purpose: The first step in writing a program is describing the purpose of the program. This includes the aim, objective and the scope of the program.  The purpose of a program should be defined in the program.

ii. Input: It is also important to specify inputs for your program. Inputs are basically data supplied to the program in order to perform a task. Valid inputs are defined in the program.

iii. Output: Many times, when inputs are supplied to a program the resulting effects are shown in the outputs. The way the output will be is defined in the program.

iv. Process: This involves the method by which inputs are being mapped into outputs. The process implements the functionality of the program by converting inputs into their corresponding outputs. The process is defined in the program.

Compile code is not a requirement in defining what a program is to do. It just allows the source code of the program to be converted into a language that the machine understands.

5 0
3 years ago
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