Dynamic masking #38
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Dynamic masking #38
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added 27 commits
August 6, 2020 20:03
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Sep 24, 2020
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EDIT: Changes have been merged with VorlonCD's updates found here: https://github.com/VorlonCD/bi-aidetection
We are now collaborating on changes.
Summary of key changes
New feature: Create dynamic masks for objects that are detected in the same location. (e.g. your neighbors car that parks in random spots on the street)
Integrated NLog for system wide logging. Allows for customizable logging levels (trace, debug, info, warn, error, off), custom formatting, archiving, and much more. Open source, industry tested, well documented and feature rich. https://nlog-project.org/
JSON based configuration for camera settings. Automatic migration of existing v1.67 .txt config to JSON config.
UI enhancements, updated namespace from WindowsFormApp2 to AITool, disabled camera settings if no cameras are added.
Details
Object Masking Settings:
Clear Object History - Saves a list of all objects detected in the image after each DeepStack call. Each time an object is seen in the same location, increment the counter. When the count reaches the “Create mask after” count, delete object from history and move it to the masked object list . This setting determines how long to store the object’s history before deleting it. If stored for too long you may get false positives.
Create mask after - The number of times an object needs to be seen in object history before creating a mask.
Remove mask after - The number of times an object is not detected by DeepStack before removing the mask
Object variance % - Objects found by DeepStack can vary slightly in location after each call. Percent variance is the percent change allowed in the object’s position between calls to be considered a match.
Change log levels at runtime. Customizable project config file "Nlog.config" See website for all the features. https://nlog-project.org
Camera settings are saved and retrieved from JSON files. Object to JSON mapping using Newtonsoft.
Automatically migrates existing .txt config files to JSON on the first run of the program.