9fb789dc78
This updates NBIS to its latest 5.0.0 version, dated 04/03/2015, from a 1.x version, dated 2007. Original sources are available at: https://www.nist.gov/itl/iad/image-group/products-and-services/image-group-open-source-server-nigos#Releases And full change log at: https://www.nist.gov/sites/default/files/documents/2016/12/14/changelog.txt
128 lines
5.1 KiB
C
128 lines
5.1 KiB
C
/*******************************************************************************
|
|
|
|
License:
|
|
This software and/or related materials was developed at the National Institute
|
|
of Standards and Technology (NIST) by employees of the Federal Government
|
|
in the course of their official duties. Pursuant to title 17 Section 105
|
|
of the United States Code, this software is not subject to copyright
|
|
protection and is in the public domain.
|
|
|
|
This software and/or related materials have been determined to be not subject
|
|
to the EAR (see Part 734.3 of the EAR for exact details) because it is
|
|
a publicly available technology and software, and is freely distributed
|
|
to any interested party with no licensing requirements. Therefore, it is
|
|
permissible to distribute this software as a free download from the internet.
|
|
|
|
Disclaimer:
|
|
This software and/or related materials was developed to promote biometric
|
|
standards and biometric technology testing for the Federal Government
|
|
in accordance with the USA PATRIOT Act and the Enhanced Border Security
|
|
and Visa Entry Reform Act. Specific hardware and software products identified
|
|
in this software were used in order to perform the software development.
|
|
In no case does such identification imply recommendation or endorsement
|
|
by the National Institute of Standards and Technology, nor does it imply that
|
|
the products and equipment identified are necessarily the best available
|
|
for the purpose.
|
|
|
|
This software and/or related materials are provided "AS-IS" without warranty
|
|
of any kind including NO WARRANTY OF PERFORMANCE, MERCHANTABILITY,
|
|
NO WARRANTY OF NON-INFRINGEMENT OF ANY 3RD PARTY INTELLECTUAL PROPERTY
|
|
or FITNESS FOR A PARTICULAR PURPOSE or for any purpose whatsoever, for the
|
|
licensed product, however used. In no event shall NIST be liable for any
|
|
damages and/or costs, including but not limited to incidental or consequential
|
|
damages of any kind, including economic damage or injury to property and lost
|
|
profits, regardless of whether NIST shall be advised, have reason to know,
|
|
or in fact shall know of the possibility.
|
|
|
|
By using this software, you agree to bear all risk relating to quality,
|
|
use and performance of the software and/or related materials. You agree
|
|
to hold the Government harmless from any claim arising from your use
|
|
of the software.
|
|
|
|
*******************************************************************************/
|
|
|
|
/***********************************************************************
|
|
LIBRARY: FING - NIST Fingerprint Systems Utilities
|
|
|
|
FILE: BZ_GBLS.C
|
|
ALGORITHM: Allan S. Bozorth (FBI)
|
|
MODIFICATIONS: Michael D. Garris (NIST)
|
|
Stan Janet (NIST)
|
|
DATE: 09/21/2004
|
|
|
|
Contains global variables responsible for supporting the
|
|
Bozorth3 fingerprint matching "core" algorithm.
|
|
|
|
***********************************************************************
|
|
***********************************************************************/
|
|
|
|
#include <bozorth.h>
|
|
|
|
/**************************************************************************/
|
|
/* General supporting global variables */
|
|
/**************************************************************************/
|
|
|
|
int colp[ COLP_SIZE_1 ][ COLP_SIZE_2 ]; /* Output from match(), this is a sorted table of compatible edge pairs containing: */
|
|
/* DeltaThetaKJs, Subject's K, J, then On-File's {K,J} or {J,K} depending */
|
|
/* Sorted first on Subject's point index K, */
|
|
/* then On-File's K or J point index (depending), */
|
|
/* lastly on Subject's J point index */
|
|
int scols[ SCOLS_SIZE_1 ][ COLS_SIZE_2 ]; /* Subject's pointwise comparison table containing: */
|
|
/* Distance,min(BetaK,BetaJ),max(BetaK,BbetaJ), K,J,ThetaKJ */
|
|
int fcols[ FCOLS_SIZE_1 ][ COLS_SIZE_2 ]; /* On-File Record's pointwise comparison table with: */
|
|
/* Distance,min(BetaK,BetaJ),max(BetaK,BbetaJ),K,J, ThetaKJ */
|
|
int * scolpt[ SCOLPT_SIZE ]; /* Subject's list of pointers to pointwise comparison rows, sorted on: */
|
|
/* Distance, min(BetaK,BetaJ), then max(BetaK,BetaJ) */
|
|
int * fcolpt[ FCOLPT_SIZE ]; /* On-File Record's list of pointers to pointwise comparison rows sorted on: */
|
|
/* Distance, min(BetaK,BetaJ), then max(BetaK,BetaJ) */
|
|
int sc[ SC_SIZE ]; /* Flags all compatible edges in the Subject's Web */
|
|
|
|
int yl[ YL_SIZE_1 ][ YL_SIZE_2 ];
|
|
|
|
|
|
/**************************************************************************/
|
|
/* Globals used significantly by sift() */
|
|
/**************************************************************************/
|
|
#ifdef TARGET_OS
|
|
int rq[ RQ_SIZE ];
|
|
int tq[ TQ_SIZE ];
|
|
int zz[ ZZ_SIZE ];
|
|
|
|
int rx[ RX_SIZE ];
|
|
int mm[ MM_SIZE ];
|
|
int nn[ NN_SIZE ];
|
|
|
|
int qq[ QQ_SIZE ];
|
|
|
|
int rk[ RK_SIZE ];
|
|
|
|
int cp[ CP_SIZE ];
|
|
int rp[ RP_SIZE ];
|
|
|
|
int rf[RF_SIZE_1][RF_SIZE_2];
|
|
int cf[CF_SIZE_1][CF_SIZE_2];
|
|
|
|
int y[20000];
|
|
#else
|
|
int rq[ RQ_SIZE ] = {};
|
|
int tq[ TQ_SIZE ] = {};
|
|
int zz[ ZZ_SIZE ] = {};
|
|
|
|
int rx[ RX_SIZE ] = {};
|
|
int mm[ MM_SIZE ] = {};
|
|
int nn[ NN_SIZE ] = {};
|
|
|
|
int qq[ QQ_SIZE ] = {};
|
|
|
|
int rk[ RK_SIZE ] = {};
|
|
|
|
int cp[ CP_SIZE ] = {};
|
|
int rp[ RP_SIZE ] = {};
|
|
|
|
int rf[RF_SIZE_1][RF_SIZE_2] = {};
|
|
int cf[CF_SIZE_1][CF_SIZE_2] = {};
|
|
|
|
int y[20000] = {};
|
|
#endif
|
|
|