Team Vivaldi

 

 

 

Exam Questions

 

  1. Give four examples of Image Processing tasks? (J. Flores)

Answer:

enhancement, restoration, compression and reconstruction

 

2. Give some examples of Image Processing Applications? (J. Flores)

Answer:

Some examples of digital image processing applications are :

 

  1. What organization is proposes, develops and reviews the development of graphics and 3D graphics standard and languages for the Web. (V. Krongauz)

    2. Answer:

    World Wide Consortium (W3C), web address www.w3.org or www.web3d.org ["Info World", 21(7) (1999) 12]

     

  2. How are GIF files displayed after their transfer through the Web? (V. Krongauz)

    3. Answer:

    GIF files are usually displayed in two stages: first, portions of the image are displayed quickly and interpolation is made between the pixel value. During this time, remaining portions are being stored in a buffer. Later the buffer contents are displayed as well with consequent interpolation and averaging with the values already on display. [J. L. Weber, "Special Edition Using Java 1.2", Que., (1998)]

     

  3. How does Java Media Framework handle double buffering for a smooth display of multimedia images? (V. Krongauz)

 

Answer:

JMF is employing a "prefetch()" method to store and sort incoming information while the image portions or frames received earlier are being displayed.

 

 

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