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Design and Evaluation of More Accurate Gradient Operators on Hexagonal Lattices
Found in: IEEE Transactions on Pattern Analysis and Machine Intelligence
By Tetsuo Shima, Suguru Saito, Masayuki Nakajima
Publication Date: November 2009
pp. N/A
Digital two-dimensional images are usually sampled on square lattices, while the receptors of the human eye are following a hexagonal structure. It is the main motivation for adopting hexagonal lattices. The fundamental operation in many image processing a...
 
Design and Evaluation of More Accurate Gradient Operators on Hexagonal Lattices
Found in: IEEE Transactions on Pattern Analysis and Machine Intelligence
By Tetsuo Shima, Suguru Saito, Masayuki Nakajima
Issue Date:June 2010
pp. 961-973
Digital two-dimensional images are usually sampled on square lattices, while the receptors of the human eye are following a hexagonal structure. It is the main motivation for adopting hexagonal lattices. The fundamental operation in many image processing a...
 
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