Transformations Among Several Chain Codes in Square Lattice
Guoqing Gu · Mini-micro Systems · 2005
Chain code is an important tool in the field of digital image processing and digital image recognition.This paper introduces the algorithm of the transformations among vertex chain code(abbreviation of VCC),Freeman chain code and boundary chain code for 4-site neighborhood digital images.Thus if one kind of these chain codes has been obtained,it is easy to get the other chain codes,and the image information obtained from some chain code can be shared by the other chain codes.