資源簡介
本人正在學小波變換,壓縮包里面含有小波變換的程序,
代碼片段和文件信息
%???================================================================
%???Copyright?2016?Vrije?Universiteit?Brussel.?All?rights?reserved.
%??
%???Author:?David?Blinder
%???Description:?entry?point?for?the?unwrapping?accelerator?applied?on?multiple?algorithms
%???================================================================
function?Y?=?accel_unwrapping(X?algo?lev?m?constn?K?KL)
%?INPUTS:
????%?‘X‘?is?the?wrapped?phase?map?to?be?unwrapped
????%?‘lev‘?is?the?number?of?(2D)?decompositions?levels
????%?‘m‘?is?the?maximum?value?of?‘X‘?(0?corresponds?to?-pi?m?to?+pi)
%?Optional?constants:
????%?‘constn‘?is?a?factor?to?modify?the?threshold?detecting?aliasing?applied?on?the?highpass?channel.?(default:?1)
????%?‘K‘:?size?of?dilation?operator.?(default:?0)
????%?‘KL‘:?from?what?level?the?dilation?must?be?applied?onwards?(k=0?at?kl?first?levels)?(default:?0)
????
%?OUTPUT:
????%?Returns?the?unwrapped?map?in?‘Y‘.
????addpath(‘sourcecode‘);
????if?~exist(‘constn‘‘var‘);????constn?=?1;?????end;
????if?~exist(‘K‘‘var‘);?????????K?=?0;??????????end;
????if?~exist(‘KL‘‘var‘);????????KL?=?0;?????????end;
????%?select?algorithm
????switch?algo
????????case?‘f2dpu‘
????????????unwrapper?=?@accel_unwrapping_fast2d;
????????case?‘puma‘
????????????unwrapper?=?@accel_unwrapping_puma;
????????otherwise
????????????error([‘unknown?algorithm?identifier?“‘?algo?‘“‘])
????end
????
????Y?=?unwrapper(X?lev?m?constn?K?KL);??
end
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件????????1482??2016-06-14?21:20??accel_unwrapping.m
?????文件????????1203??2016-06-14?21:24??main.m
?????文件????????1203??2016-06-15?16:50??README.txt
?????目錄???????????0??2016-06-14?21:41??sourcecode\
?????文件????????3152??2016-06-14?21:25??sourcecode\accel_unwrapping_fast2d.m
?????文件????????3046??2016-06-14?21:41??sourcecode\accel_unwrapping_puma.m
?????文件????????2241??2016-06-14?21:24??sourcecode\aliasing_collections.m
?????文件????????4335??2016-01-29?17:37??sourcecode\fast2d_unwrap.m
?????目錄???????????0??2016-08-09?23:15??sourcecode\for_MAC\
?????文件???????39044??2016-08-09?21:25??sourcecode\for_MAC\mf4.mexmaci64
?????文件?????????841??2016-01-29?16:46??sourcecode\grouptranspose.m
?????文件???????37376??2016-02-29?20:57??sourcecode\mf4.mexw64
?????文件????????1998??2015-09-08?20:13??sourcecode\modulo_haar_pyr.m
?????文件?????????194??2016-02-29?17:24??sourcecode\packGI.m
?????文件????????1165??2016-06-14?21:39??sourcecode\regular_haar.m
?????文件????????1514??2015-09-08?20:15??sourcecode\reliability_calc_full.m
?????文件?????????231??2016-02-24?22:07??sourcecode\unpackGI.m
?????文件????12230854??2016-02-10?21:57??testimages.mat
評論
共有 條評論