hit_or_miss_seqhit_or_miss_seqHitOrMissSeqHitOrMissSeqhit_or_miss_seq (算子)

名称

hit_or_miss_seqhit_or_miss_seqHitOrMissSeqHitOrMissSeqhit_or_miss_seq — 使用格雷字母表（顺序）对区域进行击中或击不中操作。

警告

hit_or_miss_seqhit_or_miss_seqHitOrMissSeqHitOrMissSeqHitOrMissSeqhit_or_miss_seq 已过时，仅出于向后兼容性考虑而保留。

签名

hit_or_miss_seq(Region : RegionHitMiss : GolayElement : )

描述

hit_or_miss_golayhit_or_miss_golayHitOrMissGolayHitOrMissGolayHitOrMissGolayhit_or_miss_golay performs the hit-or-miss-transformation for the input regions RegionRegionRegionRegionregionregion using all rotations of a structuring element from the Golay alphabet. The result of the operator is the union of all intermediate results of the respective rotations. The following structuring elements are available:

'l', 'm', 'd', 'c', 'e', 'i', 'f', 'f2', 'h', 'k'.

The Golay elements, together with all possible rotations, are described with the operator golay_elementsgolay_elementsGolayElementsGolayElementsGolayElementsgolay_elements。

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）。
在元组级别上自动并行化。

参数

RegionRegionRegionRegionregionregion (输入对象) region(-array) → object

Regions to be processed.

RegionHitMissRegionHitMissRegionHitMissRegionHitMissregionHitMissregion_hit_miss (输出对象) region(-array) → object

Result of the hit-or-miss operation.

GolayElementGolayElementGolayElementGolayElementgolayElementgolay_element (输入控制) string → (string)

Structuring element from the Golay alphabet.

默认值： 'h' "h" "h" "h" "h" "h"

值列表： 'c'"c""c""c""c""c", 'd'"d""d""d""d""d", 'e'"e""e""e""e""e", 'f'"f""f""f""f""f", 'f2'"f2""f2""f2""f2""f2", 'h'"h""h""h""h""h", 'i'"i""i""i""i""i", 'k'"k""k""k""k""k", 'l'"l""l""l""l""l", 'm'"m""m""m""m""m"

复杂度

Let F be the area of an input region, and R be the number of rotations. Then the runtime complexity for one region is:

结果

hit_or_miss_seqhit_or_miss_seqHitOrMissSeqHitOrMissSeqHitOrMissSeqhit_or_miss_seq 在所有参数正确时返回 2 ( H_MSG_TRUE )。当输入区域为空或不存在时，其行为可通过以下方式设置：

否则，将抛出异常。

可能的前趋

thresholdthresholdThresholdThresholdThresholdthreshold, regiongrowingregiongrowingRegiongrowingRegiongrowingRegiongrowingregiongrowing, connectionconnectionConnectionConnectionConnectionconnection, union1union1Union1Union1Union1union1, watershedswatershedsWatershedsWatershedsWatershedswatersheds, class_ndim_normclass_ndim_normClassNdimNormClassNdimNormClassNdimNormclass_ndim_norm

可能的后继

reduce_domainreduce_domainReduceDomainReduceDomainReduceDomainreduce_domain, select_shapeselect_shapeSelectShapeSelectShapeSelectShapeselect_shape, area_centerarea_centerAreaCenterAreaCenterAreaCenterarea_center, connectionconnectionConnectionConnectionConnectionconnection

替代

hit_or_miss_golayhit_or_miss_golayHitOrMissGolayHitOrMissGolayHitOrMissGolayhit_or_miss_golay, hit_or_misshit_or_missHitOrMissHitOrMissHitOrMisshit_or_miss

另见

thinning_seqthinning_seqThinningSeqThinningSeqThinningSeqthinning_seq, thickening_seqthickening_seqThickeningSeqThickeningSeqThickeningSeqthickening_seq

模块

基础

算子