“…Several papers have been published on bin picking algorithms, of which very few have considered occluded objects. Most researches on bin picking use vision only for object recognition and pose determination (Krisnawan Rahardja & Akio Kosaka, 1996), (Ayako Takenouchi & et al, 1998), (Ezzet Al-Hujazi & Arun Sood, 1990), (Harry Wechsler & George Lee Zimmerman, 1989), (Kohtaro Ohba & Katsushi Ikeuchi,1996), while others use a model based approach which compares the object image with a model database for pose determination (Yoshikatsu Kimura & et al, 1995), (Martin Berger & et al, 2000), (Sarah Wang & et al, 1994). Some other approaches use a combination of sensors and model database to solve the bin picking problem (Martin Berger & et al, 2000) who use stereo and CAD models to determine pose of objects.…”