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SQUARE TO HEXAGONAL LATTICE CONVERSION IN THE FREQUENCY DOMAIN

Abstract: 

Currently, hexagonal image processing is mainly based on simulated data generated by square lattice conversions. For the evaluation of the conversion quality, this paper presents a method for ideal square to hexagonal lattice conversion. Based on the square lattice discrete-time Fourier transform (DTFT), the method first determines the values of the hexagonal discrete Fourier transform (HDFT), and performs the inverse HDFT to obtain the ideal conversion. This method provides a benchmark for evaluating other practical conversions and such evaluation is presented in this paper.

icip-2614.pdf

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Paper Details

Authors:
Xiangguo Li, Bryan Gardiner, Sonya A. Coleman
Submitted On:
5 September 2017 - 7:27am
Short Link:
Type:
Poster
Event:
Presenter's Name:
Xiangguo Li
Paper Code:
ICIP-2614
Document Year:
2017
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Document Files

icip-2614.pdf

(13 downloads)

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[1] Xiangguo Li, Bryan Gardiner, Sonya A. Coleman, "SQUARE TO HEXAGONAL LATTICE CONVERSION IN THE FREQUENCY DOMAIN", IEEE SigPort, 2017. [Online]. Available: http://sigport.org/1835. Accessed: Sep. 21, 2017.
@article{1835-17,
url = {http://sigport.org/1835},
author = {Xiangguo Li; Bryan Gardiner; Sonya A. Coleman },
publisher = {IEEE SigPort},
title = {SQUARE TO HEXAGONAL LATTICE CONVERSION IN THE FREQUENCY DOMAIN},
year = {2017} }
TY - EJOUR
T1 - SQUARE TO HEXAGONAL LATTICE CONVERSION IN THE FREQUENCY DOMAIN
AU - Xiangguo Li; Bryan Gardiner; Sonya A. Coleman
PY - 2017
PB - IEEE SigPort
UR - http://sigport.org/1835
ER -
Xiangguo Li, Bryan Gardiner, Sonya A. Coleman. (2017). SQUARE TO HEXAGONAL LATTICE CONVERSION IN THE FREQUENCY DOMAIN. IEEE SigPort. http://sigport.org/1835
Xiangguo Li, Bryan Gardiner, Sonya A. Coleman, 2017. SQUARE TO HEXAGONAL LATTICE CONVERSION IN THE FREQUENCY DOMAIN. Available at: http://sigport.org/1835.
Xiangguo Li, Bryan Gardiner, Sonya A. Coleman. (2017). "SQUARE TO HEXAGONAL LATTICE CONVERSION IN THE FREQUENCY DOMAIN." Web.
1. Xiangguo Li, Bryan Gardiner, Sonya A. Coleman. SQUARE TO HEXAGONAL LATTICE CONVERSION IN THE FREQUENCY DOMAIN [Internet]. IEEE SigPort; 2017. Available from : http://sigport.org/1835