RdProjectorCut Operation Manual

Figure 3-4 Model parameters

3.2.1 Mark point parameters

Choose the required Mark point types to make Model, respectively supporting circle, cross, rhombus, ellipse,

circular ring, rectangle, square, triangle, and 8 kinds of Mark point style.

When making Model, please specifying different styles respectively according to the chart corresponding

parameters (such as diameter, width).

3.2.2 Model matching parameters

Smoothing coefficient: the higher smoothing coefficient, the less extracting characteristics of scattered points.

Similarity: matching score between Model and the actual pattern, the higher the score, the more like of graphics.

Similarity setting, will affect the match quality directly.

Overlapping: the overlapping percentage of two envelope rectangles of target graphics. This parameter controls

the target graphics overlapping whether to identify or not.

Matching angle: the allowing model revolving and searching angle range. Such as: its value is set to 180 degrees,

in the process of model matching, the range of angle searching is: - 180 ~ 180 degrees. The match angle should be

set up according to the actual requirements, the wider the angle, the more the match time required. If the user does

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