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Blob Analysis

Tools Applications Description
Calibration with Custom Grid
Blob Analysis, Camera Calibration, Image Spatial Transforms Maps Image Undistortion Computes a lens undistortion map from a single image with a grid of squares.
Capsules
2D Edge Detection, Blob Analysis, Geometry 2D, HMI, Profile Analysis, Region Analysis Defect Detection, Object Localization, Shape Inspection Inspects a dishwasher capsule for wall bends and black spots. Uses tricky post processing of 2D edge detection results.
Coins
Blob Analysis Object Classification Classifies eurocent coins into nominals and then computes the total value.
Fuses
Blob Analysis Defect Detection Inspects fuses and finds the melted one.
Inset Distances
1D Edge Detection, Blob Analysis, Geometry 2D, Local Coordinate Systems Measurement, Object Localization Locates an object using fast Blob Analysis and measures a distance between two ridges.
Mounts (Blob Analysis)
Blob Analysis Defect Detection, Object Classification Inspects a set of metal mounts and determines the broken elements.
Nails, Screws and Nuts
Blob Analysis Object Classification Separates nails from screws and nuts by performing simple region classification.
Seat Mount
Blob Analysis, Geometry 2D, Template Matching Measurement, Object Localization Measures the distance between two holes in a metal part. The holes are detected with a mix of Template Matching and Blob Analysis.
Tablets
Blob Analysis, Image Processing Defect Detection, Presence Checking Inspects a conveyor of a production line detecting missing or damaged tablets.
Washers
Blob Analysis, Geometry 2D, Shape Fitting Measurement, Shape Inspection Measures the deviation between the inner and outer contour of each washer.