Shalaka Machine Vision Expertise

Hemant Kamat

Applications of Machine Vision• Traffic-Vehicle counting

Youtube Link

Applications of Machine Vision• Traffic-Vehicle Classification

Youtube Link

Applications of Machine Vision• Traffic-Vehicle Classification

Youtube Link

Machine Vision- Case Study• Dimension Measurement• Presence/Absence of Features

Case Study- Requirements• Number of holes• Diameter of each hole• Position of Missing hole• Diameter of ring• Diameter of each hole• Distance between A and B• Presence/absence of glue

A

B

Case Study– Processing Methods• Contrast Enhancement

Case Study– Processing Methods• Color Conversion and Sharpening

Case Study– Processing Methods• Thresholding

Case Study– Processing Methods• Edge Detection

Case Study– Processing Methods• Blobs Extraction

Case Study Dimension Measurement

•Diameter of inner circle, left and right hand side pin.

•Center to center distance between circle and half circle

•Angle between left hand side pin and the center line

•Angle between right hand side pin and the center line

• Diameter of inner circle

• Edge Length • Width of hexagonal

Case Study Dimension Measurement

•Nickel Filtration Screen used in Sugar Industry centrifuge

•Slot width measurement

•Open area of a sheet using total slot width

Case Study Dimension Measurement

Case Study Presence/Absence of Feature

• To count number of objects

• To count number of missing components

Case Study Counting of Feature

Case Study Presence/Absence of Feature• Detection of Labels• Detection of Parts• Detection of Print

•To detect and recognize alphanumeric characters

Case Study Optical Character Recognition

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