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//
// Lynkeos
// $Id: MyImageStacker_SigmaReject.h 585 2018-09-08 21:30:37Z j-etienne $
//
// Created by Jean-Etienne LAMIAUD on 03/01/11.
// Copyright 2011-2014 Jean-Etienne LAMIAUD. All rights reserved.
//
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
//
#import <Cocoa/Cocoa.h>
#include "MyImageStacker.h"
/*!
* @abstract Sigma reject strategy stacker
* @discussion This stacking is performed in two pass, the first one computes
* the mean and standard deviation for each pixel, the second one
* excludes the pixels with values too far from the mean and performs a
* "regular" stacking with the remainig ones.
*/
@interface MyImageStacker_SigmaReject : NSObject
<MyImageStackerModeStrategy>
{
@private
MyImageStackerParameters* _params; //!< Stacking parameters
LynkeosStandardImageBuffer* _sum; //!< Sum of images value
LynkeosStandardImageBuffer* _sum2; //!< Sum of images square value
u_short* _count; //!< Buffer of pixel counts for pass 2
id <LynkeosImageList> _list; //!< The list being stacked
u_int _nbStacked; //!< Staked in this thread in pass 1
}
@end
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