info_parallels_xldinfo_parallels_xldInfoParallelsXldInfoParallelsXldinfo_parallels_xld (算子)
名称
info_parallels_xldinfo_parallels_xldInfoParallelsXldInfoParallelsXldinfo_parallels_xld — 返回 XLD 平行线所包围区域的灰度值信息。
签名
Herror info_parallels_xld(const Hobject Parallels, const Hobject Image, double* QualityMin, double* QualityMax, Hlong* GrayMin, Hlong* GrayMax, double* StandardMin, double* StandardMax)
Herror T_info_parallels_xld(const Hobject Parallels, const Hobject Image, Htuple* QualityMin, Htuple* QualityMax, Htuple* GrayMin, Htuple* GrayMax, Htuple* StandardMin, Htuple* StandardMax)
void InfoParallelsXld(const HObject& Parallels, const HObject& Image, HTuple* QualityMin, HTuple* QualityMax, HTuple* GrayMin, HTuple* GrayMax, HTuple* StandardMin, HTuple* StandardMax)
void HXLDPara::InfoParallelsXld(const HImage& Image, double* QualityMin, double* QualityMax, Hlong* GrayMin, Hlong* GrayMax, double* StandardMin, double* StandardMax) const
static void HOperatorSet.InfoParallelsXld(HObject parallels, HObject image, out HTuple qualityMin, out HTuple qualityMax, out HTuple grayMin, out HTuple grayMax, out HTuple standardMin, out HTuple standardMax)
void HXLDPara.InfoParallelsXld(HImage image, out double qualityMin, out double qualityMax, out int grayMin, out int grayMax, out double standardMin, out double standardMax)
def info_parallels_xld(parallels: HObject, image: HObject) -> Tuple[float, float, int, int, float, float]
描述
info_parallels_xldinfo_parallels_xldInfoParallelsXldInfoParallelsXldInfoParallelsXldinfo_parallels_xld calculates various gray value
features of the area enclosed by the XLD parallels
ParallelsParallelsParallelsParallelsparallelsparallels. The input image ImageImageImageImageimageimage is used to
get the gray values needed for this. The algorithm used in this
operator is very similar to the one used in
mod_parallels_xldmod_parallels_xldModParallelsXldModParallelsXldModParallelsXldmod_parallels_xld。The operator returns ranges for the
quality factor (QualityMinQualityMinQualityMinQualityMinqualityMinquality_min and QualityMaxQualityMaxQualityMaxQualityMaxqualityMaxquality_max, see
gen_parallels_xldgen_parallels_xldGenParallelsXldGenParallelsXldGenParallelsXldgen_parallels_xld for the corresponding calculation),
the mean gray value (GrayMinGrayMinGrayMinGrayMingrayMingray_min and GrayMaxGrayMaxGrayMaxGrayMaxgrayMaxgray_max), and
the standard deviation with respect to the mean gray value
(StandardMinStandardMinStandardMinStandardMinstandardMinstandard_min and StandardMaxStandardMaxStandardMaxStandardMaxstandardMaxstandard_max).
This operator serves to determine appropriate thresholds for
mod_parallels_xldmod_parallels_xldModParallelsXldModParallelsXldModParallelsXldmod_parallels_xld。
执行信息
- 多线程类型：可重入（与非独占算子并行运行）。
- 多线程作用域：全局（可从任何线程调用）。
- 未采用并行化处理。
参数
ParallelsParallelsParallelsParallelsparallelsparallels (输入对象) xld_para-array → objectHXLDParaHObjectHXLDParaHobject
Input XLD Parallels.
ImageImageImageImageimageimage (输入对象) singlechannelimage → objectHImageHObjectHImageHobject (byte)
Corresponding gray value image.
QualityMinQualityMinQualityMinQualityMinqualityMinquality_min (输出控制) real → HTuplefloatHTupleHtuple (real) (double) (double) (double)
Minimum quality factor.
QualityMaxQualityMaxQualityMaxQualityMaxqualityMaxquality_max (输出控制) real → HTuplefloatHTupleHtuple (real) (double) (double) (double)
Maximum quality factor.
GrayMinGrayMinGrayMinGrayMingrayMingray_min (输出控制) integer → HTupleintHTupleHtuple (integer) (int / long) (Hlong) (Hlong)
Minimum mean gray value.
GrayMaxGrayMaxGrayMaxGrayMaxgrayMaxgray_max (输出控制) integer → HTupleintHTupleHtuple (integer) (int / long) (Hlong) (Hlong)
Maximum mean gray value.
StandardMinStandardMinStandardMinStandardMinstandardMinstandard_min (输出控制) real → HTuplefloatHTupleHtuple (real) (double) (double) (double)
Minimum standard deviation.
StandardMaxStandardMaxStandardMaxStandardMaxstandardMaxstandard_max (输出控制) real → HTuplefloatHTupleHtuple (real) (double) (double) (double)
Maximum standard deviation.
可能的前趋
gen_parallels_xldgen_parallels_xldGenParallelsXldGenParallelsXldGenParallelsXldgen_parallels_xld
可能的后继
mod_parallels_xldmod_parallels_xldModParallelsXldModParallelsXldModParallelsXldmod_parallels_xld
另见
intensityintensityIntensityIntensityIntensityintensity,
min_max_graymin_max_grayMinMaxGrayMinMaxGrayMinMaxGraymin_max_gray
模块
基础