Added few images to thesis

	new file:   Figures/car_detection_1.jpg
	new file:   Figures/person_detection_151.jpg
	modified:   Thesis.idx
	modified:   Thesis.ind
	modified:   Thesis.tex
	modified:   chapter1_INTRO.tex
	modified:   chapter2_STIP.tex
	modified:   chapter3_OBJ.tex