Talk:Chain code

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To mention some popular chain codes, they are: Freeman Chain Code of Eight Directions¹ (FCCE), Vertex Chain Code² (VCC), Three OrThogonal symbol chain code³ (3OT) and Directional Freeman Chain Code⁴ (DFCC).

[1] H., Freeman. On the encoding of arbitrary geometric configurations, IRE Transactions on Electronic Computers EC- 10(1961) 260-268.

[2] E. Bribiesca, A new chain code, Pattern Recognition 32 (1999) 235–251.

[3] H. Sánchez-Cruz, R. M. Rodríguez-Dagnino. Compressing bi-level images by means of a 3-bit chain code. Optical Engineering. SPIE. 44 (9) 097004 (2005) 1-8.

[4] Y.K. Liu, B.Zalik, And efficient chain code with Huffman coding, Pattern Recogni- tion 38 (4) (2005) 553-557.