feature.h

Go to the documentation of this file.
00001 /*
00002   Copyright 1999-2020 ImageMagick Studio LLC, a non-profit organization
00003   dedicated to making software imaging solutions freely available.
00004   
00005   You may not use this file except in compliance with the License.  You may
00006   obtain a copy of the License at
00007   
00008     https://imagemagick.org/script/license.php
00009   
00010   Unless required by applicable law or agreed to in writing, software
00011   distributed under the License is distributed on an "AS IS" BASIS,
00012   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00013   See the License for the specific language governing permissions and
00014   limitations under the License.
00015 
00016   MagickCore feature methods.
00017 */
00018 #ifndef MAGICKCORE_FEATURE_H
00019 #define MAGICKCORE_FEATURE_H
00020 
00021 #if defined(__cplusplus) || defined(c_plusplus)
00022 extern "C" {
00023 #endif
00024 
00025 /*
00026   Haralick texture features.
00027 */
00028 typedef struct _ChannelFeatures
00029 {
00030   double
00031     angular_second_moment[4],
00032     contrast[4],
00033     correlation[4],
00034     variance_sum_of_squares[4],
00035     inverse_difference_moment[4],
00036     sum_average[4],
00037     sum_variance[4],
00038     sum_entropy[4],
00039     entropy[4],
00040     difference_variance[4],
00041     difference_entropy[4],
00042     measure_of_correlation_1[4],
00043     measure_of_correlation_2[4],
00044     maximum_correlation_coefficient[4];
00045 } ChannelFeatures;
00046 
00047 extern MagickExport ChannelFeatures
00048   *GetImageFeatures(const Image *,const size_t,ExceptionInfo *);
00049 
00050 extern MagickExport Image
00051   *CannyEdgeImage(const Image *,const double,const double,const double,
00052     const double,ExceptionInfo *),
00053   *HoughLineImage(const Image *,const size_t,const size_t,const size_t,
00054     ExceptionInfo *),
00055   *MeanShiftImage(const Image *,const size_t,const size_t,const double,
00056     ExceptionInfo *);
00057 
00058 #if defined(__cplusplus) || defined(c_plusplus)
00059 }
00060 #endif
00061 
00062 #endif

Generated on 2 Mar 2020 for MagickCore by  doxygen 1.6.1