Histogram can be used for feature detection or density analysis

Histogram algorithm  are often used on region of interests in an image. The ROI's pixel values can beanalyzed according to lowest value, highest value, mean value, standard deviation and area of pixels of a particular value. This tool is fast and is a flexible machine vision tool that can be used for a variety of applications. It can be applied across multiple areas in an image automatically by using our step and repeat function.


The histogram can use a  co-ordinate system generated by the match pattern tool for automatic updating it's region of interest.

Features include:

  • Auto apply to multiple patterns 
  • Density deviation, area. mean, min, max
  • Set tolerances for each and link to I/O.
  • Supports multiple coordinate systems

Common applications:

  • Part inspection
  • Density monitoring
  • Color variation detection
  • Feature matching

Our advantage

ImageFlow is completely configurable. There is no need for coding. ImageFlow is designed to take advantage of commercial multi threaded processors to enhance performance. It is a pipeline image processor so the inspection is optimized to run in real time and process large images. 

To learn more access our white papers or for a free consultation, contact us now. OneBoxVision  operates globally with solution partners in North America, Europe and Asia.

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