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Crossword: Data Representation

Across

1. A graphical representation of the pixel intensities in an image.

2. A six-digit code used to specify colors in the RGB color model.

3. Reducing the size of a file by sacrificing a portion of its data, leading to a smaller size yet reduced quality.

4. The process of combining different colors of light in the RGB color model.

5. A system of numerical notation using 2 instead of 10 as a base, with each place value written as a power of 2.

6. The process of assigning a numerical value to each character is the act of giving a specific numeric representation to each character.

7. A method of data representation that uses two digits, namely 0 and 1.

8. The range of frequencies a microphone can accurately capture and reproduce.

9. A group of letters added at the beginning of a word to change its meaning.

10. Blurring of colors or bleeding of colors outside their boundaries in a compressed image

11. The brightness or darkness of a pixel in a grayscale image.

Down

12. A data compression technique that assigns shorter codes to symbols that occur most frequently in a data stream.

13. A type of microphone that uses electromagnetic induction to convert sound into an electrical signal.

14. A representation of sound in the form of an electrical voltage that can be processed and analyzed.

15. A graphical representation of a sound wave showing its amplitude and frequency variations over time.

16. Circular or ring-shaped distortions that occur around edges in compressed images


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