Kittydar

Kittydar can detect faces for all forward-looking cats.

Besides detecting how many cats appear in a photo, Kittydar can also draw a box around their faces as well.

Works similar to human face detection scripts, using a simple contrast and feature recognition pattern.

The library can be used with both client-side (browsers) and server-side (Node.js) environments.

Requirements:

• JavaScript enabled on client side
• Node.js for server-side environments

Limitations:

• Does not always work properly, but produces good results nevertheless.