Twig.la is an automatic porn video detection software

Twig.la was designed to help automatic adult content moderation for web 2.0 video hosting websites.
We use multiple computer vision algorithms to analyze the video for sexual content:

• Skin color detection
• Rhythmic movement detection
• Object recognition
• Sound analysis
• Video and Audio Content ID

To save on CPU power we use Content ID technology to check the video before analyzing it.
All our algorithms are optimized for parallel computing to run on Nvidia CUDA GPUs. That takes overall performance to the incredible speed of 30 times faster than the real-time video processing.
To prevent the false positive errors we have moderators to check the content, but only that exact fragment that was reported as suspicious for porn. That saves us tons of time and allows to guarantee zero false positive errors.

Our software can be used in other areas such as parental control filters, search data classification, various monitoring services and etc.

We've made this website to find collegues who work in the same area to share ideas and to contribute for the child protection efforts with our piece of software. Please get in touch with us and you can get this porn filter free of charge if you represent a non-commercial organization that helps protect our children from porn. You can also about the technologies we used in Twig.la