Epson Net 5 사용자 설명서

Accept Property

Applies To

Vision Objects: Correlation, Edge, Geometric, Polar

Description

The Accept property specifies the score that a feature must equal or exceed to be considered found.

Usage

VGet Sequence.Object.Accept, var

VSet Sequence.Object.Accept, value

Sequence Name of a sequence or string variable containing a sequence name.

Object

Name of an object or string variable containing an object name. The object must exist in the
specified sequence.

var

Integer variable that will contain the value of the property.

value

Integer expression for the new value of the property.

Values

Integer number from 1 - 999

Default: 700 - Correlation, Geometric, Polar

100 - Edge

Remarks

The Accept property can also affect the searching speed by providing a hint as to when to pursue the search
in a given area of the Region of Interest. When the Accept property is high, features must be very similar
to the model, so many regions can be ruled out by a cursory examination and not pursued further. However,
if the Accept property is low, features that are only slightly similar to the model may exceed the Accept
property, so that a detailed examination of more regions in the scene is needed. Thus, raising the Accept
property tends to reduce the time required for searches.

If the specified value is small, it may result in false detection.