|
| | cv::softdouble::softdouble () |
| | 默认构造函数。
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| |
| | cv::softdouble::softdouble (const double a) |
| | 从 double 构造。
|
| |
| | cv::softdouble::softdouble (const int32_t) |
| |
| | cv::softdouble::softdouble (const int64_t) |
| |
| | cv::softdouble::softdouble (const softdouble &c) |
| | 复制构造函数。
|
| |
| | cv::softdouble::softdouble (const uint32_t) |
| | 从整数构造。
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| |
| | cv::softdouble::softdouble (const uint64_t) |
| |
| | cv::softfloat::softfloat () |
| | 默认构造函数。
|
| |
| | cv::softfloat::softfloat (const float a) |
| | 从 float 构造。
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| |
| | cv::softfloat::softfloat (const int32_t) |
| |
| | cv::softfloat::softfloat (const int64_t) |
| |
| | cv::softfloat::softfloat (const softfloat &c) |
| | 复制构造函数。
|
| |
| | cv::softfloat::softfloat (const uint32_t) |
| | 从整数构造。
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| |
| | cv::softfloat::softfloat (const uint64_t) |
| |
| softdouble | cv::abs (softdouble a) |
| |
| softfloat | cv::abs (softfloat a) |
| | 绝对值。
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| |
| softfloat | cv::cbrt (const softfloat &a) |
| | Cube root.
|
| |
| softdouble | cv::cos (const softdouble &a) |
| | Cosine.
|
| |
| static softdouble | cv::softdouble::eps () |
| | 1 和下一个可表示值之间的差。
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| static softfloat | cv::softfloat::eps () |
| | 1 和下一个可表示值之间的差。
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| softdouble | cv::exp (const softdouble &a) |
| |
| softfloat | cv::exp (const softfloat &a) |
| | 指数函数。
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| |
| static softdouble | cv::softdouble::fromRaw (const uint64_t a) |
| | 从原始数据构造。
|
| |
| static const softfloat | cv::softfloat::fromRaw (const uint32_t a) |
| | 从原始数据构造。
|
| |
| int | cv::softdouble::getExp () const |
| | 获取基于 0 的指数。
|
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| int | cv::softfloat::getExp () const |
| | 获取基于 0 的指数。
|
| |
| softdouble | cv::softdouble::getFrac () const |
| | 获取小数部分。
|
| |
| softfloat | cv::softfloat::getFrac () const |
| | 获取小数部分。
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| |
| bool | cv::softdouble::getSign () const |
| | 获取符号位。
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| bool | cv::softfloat::getSign () const |
| | 获取符号位。
|
| |
| static softdouble | cv::softdouble::inf () |
| | 正无穷大常数。
|
| |
| static softfloat | cv::softfloat::inf () |
| | 正无穷大常数。
|
| |
| bool | cv::softdouble::isInf () const |
| | Inf 状态指示器。
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| |
| bool | cv::softfloat::isInf () const |
| | Inf 状态指示器。
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| |
| bool | cv::softdouble::isNaN () const |
| | NaN 状态指示器。
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| |
| bool | cv::softfloat::isNaN () const |
| | NaN 状态指示器。
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| |
| bool | cv::softdouble::isSubnormal () const |
| | 次正规数指示器。
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| bool | cv::softfloat::isSubnormal () const |
| | 次正规数指示器。
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| softdouble | cv::log (const softdouble &a) |
| |
| softfloat | cv::log (const softfloat &a) |
| | 自然对数。
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| |
| softdouble | cv::max (const softdouble &a, const softdouble &b) |
| |
| softfloat | cv::max (const softfloat &a, const softfloat &b) |
| |
| static softdouble | cv::softdouble::max () |
| | 最大有限值。
|
| |
| static softfloat | cv::softfloat::max () |
| | 最大有限值。
|
| |
| softdouble | cv::min (const softdouble &a, const softdouble &b) |
| |
| softfloat | cv::min (const softfloat &a, const softfloat &b) |
| | 最小值和最大值函数。
|
| |
| static softdouble | cv::softdouble::min () |
| | 最小归一化值。
|
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| static softfloat | cv::softfloat::min () |
| | 最小归一化值。
|
| |
| softdouble | cv::mulAdd (const softdouble &a, const softdouble &b, const softdouble &c) |
| |
| softfloat | cv::mulAdd (const softfloat &a, const softfloat &b, const softfloat &c) |
| | 熔合乘加。
|
| |
| static softdouble | cv::softdouble::nan () |
| | 默认 NaN 常数。
|
| |
| static softfloat | cv::softfloat::nan () |
| | 默认 NaN 常数。
|
| |
| static softdouble | cv::softdouble::one () |
| | 1 常数。
|
| |
| static softfloat | cv::softfloat::one () |
| | 1 常数。
|
| |
| | cv::softdouble::operator double () const |
| |
| | cv::softfloat::operator float () const |
| |
| | cv::softfloat::operator softdouble () const |
| | 类型转换
|
| |
| | cv::softdouble::operator softfloat () const |
| | 类型转换
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| |
| bool | cv::softdouble::operator!= (const softdouble &) const |
| |
| bool | cv::softfloat::operator!= (const softfloat &) const |
| |
| softdouble | cv::softdouble::operator% (const softdouble &) const |
| | 取余运算符。
|
| |
| softfloat | cv::softfloat::operator% (const softfloat &) const |
| | 取余运算符。
|
| |
| softdouble & | cv::softdouble::operator%= (const softdouble &a) |
| |
| softfloat & | cv::softfloat::operator%= (const softfloat &a) |
| |
| softdouble | cv::softdouble::operator* (const softdouble &) const |
| |
| softfloat | cv::softfloat::operator* (const softfloat &) const |
| |
| softdouble & | cv::softdouble::operator*= (const softdouble &a) |
| |
| softfloat & | cv::softfloat::operator*= (const softfloat &a) |
| |
| softdouble | cv::softdouble::operator+ (const softdouble &) const |
| | 基本算术运算。
|
| |
| softfloat | cv::softfloat::operator+ (const softfloat &) const |
| | 基本算术运算。
|
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| softdouble & | cv::softdouble::operator+= (const softdouble &a) |
| |
| softfloat & | cv::softfloat::operator+= (const softfloat &a) |
| |
| softdouble | cv::softdouble::operator- () const |
| |
| softdouble | cv::softdouble::operator- (const softdouble &) const |
| |
| softfloat | cv::softfloat::operator- () const |
| |
| softfloat | cv::softfloat::operator- (const softfloat &) const |
| |
| softdouble & | cv::softdouble::operator-= (const softdouble &a) |
| |
| softfloat & | cv::softfloat::operator-= (const softfloat &a) |
| |
| softdouble | cv::softdouble::operator/ (const softdouble &) const |
| |
| softfloat | cv::softfloat::operator/ (const softfloat &) const |
| |
| softdouble & | cv::softdouble::operator/= (const softdouble &a) |
| |
| softfloat & | cv::softfloat::operator/= (const softfloat &a) |
| |
| bool | cv::softdouble::operator< (const softdouble &) const |
| |
| bool | cv::softfloat::operator< (const softfloat &) const |
| |
| bool | cv::softdouble::operator<= (const softdouble &) const |
| |
| bool | cv::softfloat::operator<= (const softfloat &) const |
| |
| softdouble & | cv::softdouble::operator= (const softdouble &c) |
| | 赋值构造函数。
|
| |
| softfloat & | cv::softfloat::operator= (const softfloat &c) |
| | 赋值构造函数。
|
| |
| bool | cv::softdouble::operator== (const softdouble &) const |
| | 比较运算。
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| |
| bool | cv::softfloat::operator== (const softfloat &) const |
| | 比较运算。
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| |
| bool | cv::softdouble::operator> (const softdouble &) const |
| |
| bool | cv::softfloat::operator> (const softfloat &) const |
| |
| bool | cv::softdouble::operator>= (const softdouble &) const |
| |
| bool | cv::softfloat::operator>= (const softfloat &) const |
| |
| static softdouble | cv::softdouble::pi () |
| | 正确的 pi 近似值。
|
| |
| static softfloat | cv::softfloat::pi () |
| | 正确的 pi 近似值。
|
| |
| softdouble | cv::pow (const softdouble &a, const softdouble &b) |
| |
| softfloat | cv::pow (const softfloat &a, const softfloat &b) |
| | 幂运算。
|
| |
| template<typename _Tp > |
| static _Tp | cv::saturate_cast (softdouble a) |
| |
| template<typename _Tp > |
| static _Tp | cv::saturate_cast (softfloat a) |
| | 饱和转换。
|
| |
| template<> |
| int64_t | cv::saturate_cast< int64_t > (softdouble a) |
| |
| template<> |
| int64_t | cv::saturate_cast< int64_t > (softfloat a) |
| |
| template<> |
| schar | cv::saturate_cast< schar > (softdouble a) |
| |
| template<> |
| schar | cv::saturate_cast< schar > (softfloat a) |
| |
| template<> |
| short | cv::saturate_cast< short > (softdouble a) |
| |
| template<> |
| short | cv::saturate_cast< short > (softfloat a) |
| |
| template<> |
| uchar | cv::saturate_cast< uchar > (softdouble a) |
| |
| template<> |
| uchar | cv::saturate_cast< uchar > (softfloat a) |
| |
| template<> |
| uint64_t | cv::saturate_cast< uint64_t > (softdouble a) |
| |
| template<> |
| uint64_t | cv::saturate_cast< uint64_t > (softfloat a) |
| |
| template<> |
| unsigned | cv::saturate_cast< unsigned > (softdouble a) |
| |
| template<> |
| unsigned | cv::saturate_cast< unsigned > (softfloat a) |
| | 饱和转换为无符号整数和无符号长长整数。我们故意不裁剪负数,以使 -1 变为 0xffffffff 等。
|
| |
| template<> |
| ushort | cv::saturate_cast< ushort > (softdouble a) |
| |
| template<> |
| ushort | cv::saturate_cast< ushort > (softfloat a) |
| |
| softdouble | cv::softdouble::setExp (int e) const |
| | 构造一个具有新 0 基指数的副本。
|
| |
| softfloat | cv::softfloat::setExp (int e) const |
| | 构造一个具有新 0 基指数的副本。
|
| |
| softdouble | cv::softdouble::setFrac (const softdouble &s) const |
| | 构造一个具有提供的尾数的副本。
|
| |
| softfloat | cv::softfloat::setFrac (const softfloat &s) const |
| | 构造一个具有提供的尾数的副本。
|
| |
| softdouble | cv::softdouble::setSign (bool sign) const |
| | 构造一个具有新符号位的副本。
|
| |
| softfloat | cv::softfloat::setSign (bool sign) const |
| | 构造一个具有新符号位的副本。
|
| |
| softdouble | cv::sin (const softdouble &a) |
| | 正弦。
|
| |
| softdouble | cv::sqrt (const softdouble &a) |
| |
| softfloat | cv::sqrt (const softfloat &a) |
| | 平方根。
|
| |
| static softdouble | cv::softdouble::zero () |
| | 零常数。
|
| |
| static softfloat | cv::softfloat::zero () |
| | 零常数。
|
| |