5.2 3D Features
5.2.10
Peak Filter
Peaks that are detected by the LineFinder algorithm can be filtered by applying the parameters
described in this section. A filtered peak appears as all 3D data set to 0, which is the same as if
no peak occurred.
Filtering peaks might increase the robustness of the 3D application by filtering peaks that were
caused by unwanted effects, such as reflections of the laser beam.
PeakFilter parameters:
Peak0_EnPeakFilter
Enable peak filtering. If set to False, the PeakFilter settings are ignored.
Peak0_PeakFilterHeightMin
Filters all peaks (columns) where 256*LL_HEIGHT <
Peak0_PeakFilterHeightMin (see Fig. 5.8 and Fig. 5.15).
Peak0_PeakFilterHeightMax
Filters all peaks (columns) where 256*LL_HEIGHT >
Peak0_PeakFilterHeightMax (see Fig. 5.8 and Fig. 5.15).
Peak0_PeakFilterWidthMin
Filters all peaks (columns) where LL_WIDTH <
Peak0_PeakFilterWidthMin (see Fig. 5.8 and Fig. 5.16).
Peak0_PeakFilterWidthMax
Filters all peaks (columns) where LL_WIDTH >
Peak0_PeakFilterWidthMax (see Fig. 5.8 and Fig. 5.16).
An illustration of the PeakFilterHeight parameters is shown in Fig. 5.15. The red line denotes a
situation where the laser peak is filtered because the height is too big or too small. An
illustration of the PeakFilterWidth parameters is shown in Fig. 5.16. The red line denotes a
situation where the laser peak is filtered because the width is too big or too small.
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Figure 5.15: Illustration of the PeakFilterHeight parameters
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MAN075 05/2017 V1.0
45 of 127
Summary of Contents for MV1-D2048-3D06 series
Page 10: ...1 Preface 10 of 127 MAN075 05 2017 V1 0...
Page 12: ...2 Introduction 12 of 127 MAN075 05 2017 V1 0...
Page 26: ...3 How to get started 3D GigE G2 26 of 127 MAN075 05 2017 V1 0...
Page 32: ...4 Product Specification 32 of 127 MAN075 05 2017 V1 0...
Page 66: ...5 Functionality 66 of 127 MAN075 05 2017 V1 0...
Page 82: ...6 Precautions 82 of 127 MAN075 05 2017 V1 0...
Page 120: ...12 Support and Repair 120 of 127 MAN075 05 2017 V1 0...
Page 122: ...13 References 122 of 127 MAN075 05 2017 V1 0...
