version:2.1.5

bugfixes:
update:拨号使用ocr进行识别
This commit is contained in:
2025-05-22 14:30:12 +08:00
parent a86592005f
commit d7e830985f
226 changed files with 66016 additions and 81139 deletions

View File

@@ -37,69 +37,80 @@
#include "general.h"
namespace cvflann {
namespace cvflann
{
/**
* Class that implements a simple rectangular matrix stored in a memory buffer and
* provides convenient matrix-like access using the [] operators.
*/
template <typename T>
class Matrix
{
public:
typedef T type;
size_t rows;
size_t cols;
size_t stride;
T* data;
Matrix() : rows(0), cols(0), stride(0), data(NULL)
{
}
Matrix(T* data_, size_t rows_, size_t cols_, size_t stride_ = 0) :
rows(rows_), cols(cols_), stride(stride_), data(data_)
{
if (stride==0) stride = cols;
}
/**
* Convenience function for deallocating the storage data.
*/
CV_DEPRECATED void free()
{
fprintf(stderr, "The cvflann::Matrix<T>::free() method is deprecated "
"and it does not do any memory deallocation any more. You are"
"responsible for deallocating the matrix memory (by doing"
"'delete[] matrix.data' for example)");
}
/**
* Operator that return a (pointer to a) row of the data.
*/
T* operator[](size_t index) const
{
return data+index*stride;
}
};
class UntypedMatrix
{
public:
size_t rows;
size_t cols;
void* data;
flann_datatype_t type;
UntypedMatrix(void* data_, long rows_, long cols_) :
rows(rows_), cols(cols_), data(data_)
{
}
~UntypedMatrix()
{
}
template<typename T>
class Matrix {
public:
typedef T type;
Matrix<T> as()
{
return Matrix<T>((T*)data, rows, cols);
}
};
size_t rows;
size_t cols;
size_t stride;
T *data;
Matrix() : rows(0), cols(0), stride(0), data(NULL) {
}
Matrix(T *data_, size_t rows_, size_t cols_, size_t stride_ = 0) :
rows(rows_), cols(cols_), stride(stride_), data(data_) {
if (stride == 0) stride = cols;
}
/**
* Convenience function for deallocating the storage data.
*/
CV_DEPRECATED void free() {
fprintf(stderr, "The cvflann::Matrix<T>::free() method is deprecated "
"and it does not do any memory deallocation any more. You are"
"responsible for deallocating the matrix memory (by doing"
"'delete[] matrix.data' for example)");
}
/**
* Operator that return a (pointer to a) row of the data.
*/
T *operator[](size_t index) const {
return data + index * stride;
}
};
class UntypedMatrix {
public:
size_t rows;
size_t cols;
void *data;
flann_datatype_t type;
UntypedMatrix(void *data_, long rows_, long cols_) :
rows(rows_), cols(cols_), data(data_) {
}
~UntypedMatrix() {
}
template<typename T>
Matrix<T> as() {
return Matrix<T>((T *) data, rows, cols);
}
};
}