Eyedea, a recognition service located in Czech Republic, has released the Eyeface SDK, a kit for developers interested to detect faces, analyze age and gender, and detect eyes, nose, and mouth. The SDK works with C/C++ libraries for Windows, Linux, and Mac OS X environments. The possibilities of this SDK include to target advertising, count people, and analyze profiles. Eyedea claims to be obsessed with accuracy, optimization, flexibility and speed.
Google has released the TensorFlow Object Detection API which provides access to an open source framework for constructing, training and deploying object detection models. The API provides access to Google's in-house object detection system, and includes a selection of trainable detection models.
Google Cloud Vision API gives developers access to powerful image processing and analysis tools for use in any project. This tutorial on Google Cloud Platform shows followers how to use the API to detect faces in an image, and use the returned coordinates to draw a polygon around each face.