Unformatted text preview: 1: Two regions on a grid pattern representing the pixels of an image. 4 neighbourhood connectivity is assumed as de ned as in the following diagram: 4 Neighbourhood Connectivity
3 CS630a In-Class Final Exam, Thursday, December 14th, 3-5pm, 2000, MC320 7 (5a) (8%) What are the normalized chain code representations (assuming 4
neighbour connectivity) for the two regions? Region 1 Region 2 (5b) (8%) What are the normalized di erence chain code representations (again
assuming 4 neighbour connectivity) for the two regions? Region 1 Region 2 (5c) (4%) Do the regions have the same shape? Why or why not?...
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