Q$5)$ Answer all the parts in the same order in the A$4$ page. Vague answers are penalized.

$($a$)$ Given the data in $($i$)$ and $($ii$),$ which of the clustering algorithm $($only form the ones

discussed in the class$)$ segments them well?$[1$ M$]$ For each case, write a one$-$line

explanation supporting your answer $1M.$

$($i$)$

$($ii$)$

$($b$)$ Explain how mean$-$shift clustering works if the $($any distance weighted$)$ kernel at each

point covers every other point in the space. Answer only in $3-4$ bullet points $[2$ M$].$

$($c$)$ Given that you have to segment a color image, the choice of feature vector for each pixel

are $($i$)R,G,B($ii$)x,Y,R,G,B.$ Here, $x$ and $Y$ represent the coordinates of each pixel.

Write in one are two statements on how you choose between representations $($i$)$ and $($ii$).$

$2M.$

$[2+2+2=06$ Marks $]$