This　paper　proposes　a　novel　approach　to　determine　three-dimensional　(3-D)　model　from　a　minimum　number　of　viewpoint　of　an　object.　Calculating　the　position　relation　location　of　two　coordinate　system　in　order　to　splice　the　multi-view　point　cloud.　The　Next　Best　Views　(NBV)　is　calculated　by　the　visibility　classification　and　Mean-shift　algorithm　and　then　the　overall　morphology　of　the　measured　object　can　be　acquired.　The　view　planning　method　not　only　reaches　a　fast　measurement　speed,　but　also　possesses　a　high　fidelity　to　the　complex　regions　of　the　measured　object　by　the　experiments.