UGC-NET | UGC NET CS 2016 July – III | Question 60

Which of the following is used for the boundary representation of an image object?
(A) Quad Tree
(B) Projections
(C) Run length coding
(D) Chain codes


Answer: (D)

Explanation:

• Chain codes is used for the boundary representation of an image object
• A quad tree is a tree data structure in which each internal node has exactly four children.
• Projection is the presentation of an image on a surface
• Run-length encoding (RLE) is a very simple form of lossless data compression

So, option (D) is correct.

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