Image coding with a directional-oriented Hermite transform on a hexagonal lattice

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 4472, Issue , 2001, Pages 528-536

  Silván Cárdenas, Jose L ^a   Escalante Ramírez, Boris ^a  

^a UNIVERSIDAD NACIONAL AUTÓNOMA DE MÉXICO   (Mexico)

Author keywords

Contrast masking; Hermite transform; Light adaptation; Local rotation; Perceptual classification; Sampling lattice

Indexed keywords

ALGORITHMS; APPROXIMATION THEORY; COSINE TRANSFORMS; ERROR ANALYSIS; IMAGE COMPRESSION;

DISCRETE HERMITE TRANSFORMS (DHT);

IMAGE CODING;

EID: 0035767585     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.449783     Document Type: Conference Paper

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