The for loop in the process of implementation for the first time, getEyeCornerLbp256or59 () function performs, file - & gt; Num becomes a big negative, before this function performs the program file - & gt; The value of num is very normal, refers to the folder in the number of images, for help and couldn't find the problem in a day and little sister words in this grateful,,,

 
Void savePartFeature256or59 (char * img_folder_path, char * point_folder_path, char * lbp_folder_path, radius, int, int "orientation, int thread_value, int the pattern) 
{
ApDirInfo * file; 
Char suffix [5]={" JPG "};//image file suffix 
Int num_feature; 
Int fnum; 
The FILE * LBPF; 

The FILE * fp1;//11.18 
Int k, t;//Zhang Li add 
Int j; 
Img IplImage *; 
File_name file_name_total//char * and * and * point_name * point_name_total; 
Char * file_name_total, * point_name_total; 
Char * point_name; 
Struct CvPoint2D32f * image_point; 
Double * faceratio;//face proportion 
Double * fhdata;//the forehead part feature 
Double * fcdata;//cheek part feature 
Double * ecdata;//corner part feature 

Faceratio=(double *) calloc (6, sizeof (double)); 
If (the pattern==1) {num_feature=59; } 
Else if (pattern==2) {num_feature=16; }//CSLBP mode 
The else {num_feature=256; } 
Fhdata=https://bbs.csdn.net/topics/(double *) calloc (num_feature, sizeof (double)); 
Fcdata=https://bbs.csdn.net/topics/(double *) calloc (num_feature, sizeof (double)); 
Ecdata=https://bbs.csdn.net/topics/(double *) calloc (num_feature, sizeof (double)); 
File_name_total=(char *) calloc (FILE_NAME_LENGTH, sizeof (char)); 
Point_name_total=(char *) calloc (FILE_NAME_LENGTH, sizeof (char)); 

Image_point=(struct CvPoint2D32f *) calloc (POINT_NO, sizeof (struct CvPoint2D32f)); 

The file=(ApDirInfo *) calloc (1, sizeof (ApDirInfo));//allocate space, pay attention to allocate enough memory 
The file=apDirFiles (img_folder_path, suffix);//read the folder information, including the file name and file number 

LBPF=fopen (lbp_folder_path, "w"); 
If (LBPF==NULL) 
{
Printf (" fopen file not open! \n"); 
exit(1); 
}; 
Fprintf (LBPF, "pictureNum=% d \ n", file - & gt; Num);//

For (fnum=1; Fnum{
Printf (" are extracted first \ n % d picture ", fnum); 
//file_name=file - & gt; The name [fnum]; 
Sprintf (file_name_total, "% s % s", img_folder_path, file - & gt; The name [fnum]); 
//here to calculate the full path that dot file out 
Point_name=(char *) calloc (strlen (file - & gt; The name [fnum]), sizeof (char)); 
//apChangeSuffix (file - & gt; The name [fnum], point_name, "PTS");//according to the image file name, by changing the filename suffix get feature points 
//point_name [3]='a';//picture of the fourth to uppercase, feature point in the file name to lower case, here with the 
//sprintf (point_name_total, "% s % s", point_folder_path, point_name);//in the end get feature points file comspec point_name 

//2013.11.18 morning Zhang Ligai 
ApChangeSuffix (file - & gt; The name [fnum], point_name, ". TXT ");//according to the image file name, by changing the filename suffix get feature points 
Point_name [3]='a';//picture of the fourth to uppercase, feature point in the file name to lower case, here with the 
Sprintf (point_name_total, "% s % s", point_folder_path, point_name);//in the end get feature points file comspec point_name 

Fp1=fopen (point_name_total, "r"); 
Fscanf (fp1, "\ n points: % d", & amp; T); 
For (k=0; K<68; K++) 
{
The fscanf (fp1, "% f", & amp; Image_point [k]. X); 
The fscanf (fp1, "% f", & amp; Image_point [k]. Y); 
} 
The fclose (fp1); 

Img=cvLoadImage (file_name_total, 0); 

//ImgePoint68 (point_name_total image_point);//read 68 points 
//computing feature 
GetFaceRatio (image_point faceratio); 
GetForheadLbp256or59 (fhdata, img, image_point, radius, orientation, thread_value, pattern). 
//getEyeCornerLbp256or59 (ecdata, img, image_point, radius, orientation, thread_value, pattern). 
GetFaceCheekLbp256or59 (fcdata, img, image_point, radius, orientation, thread_value, pattern). 
GetEyeCornerLbp256or59 (ecdata, img, image_point, radius, orientation, thread_value, pattern). 
For (j=0; j<6; J++) {fprintf (LBPF, "% 6.4 f \ t," faceratio [j]); } fprintf (LBPF, "\ n"); 
For (j=0; jFor (j=0; jFor (j=0; j
//free (point_name); 

} 
Printf (" over... "); 
The fclose (LBPF); 
//free (point_name); 
Free (faceratio); 
Free (fhdata); 
Free (fcdata); 
Free (ecdata); 
Free (image_point); 
Free (file_name_total); 
Free (point_name_total); 
//free (point_name); 
CvReleaseImage (& amp; Img);//release image data 
ApReleaseMatrix2Dc (file - & gt; The name of the file - & gt; Num); 
Free (file); The file=NULL; 
} 

CodePudding user response:

GetEyeCornerLbp256or59 this function to deal with if there is a problem, or your arguments such as incorrect, causing it to modify or cross-border written into the garbage data

CodePudding user response:

Try variable initialization

CodePudding user response:

Down again, the code commented out part of the code, and see what the problem is in place, to pinpoint which code or draw out first on which a few words, it is good for you to solve the problem

CodePudding user response:

Point_name [3]='a'; "a"??????