Imaging

iPhone 4 3D Scanner

iPhone 4 3D Scanner

Using projected light from four different directions, an app called Trimensional, from Georgia Tech researcher Grant Schindler, will assemble a 3D scan using an iPhone 4’s built-in camera. Once you’ve captured a desirable visage you can optionally memorialize said countenance by outputting a watertight file and sending it to your favorite 3D printer.

High-Quality Open Source Body Tracking Sans Kinect

High-Quality Open Source Body Tracking Sans Kinect

Draw a bounding box around an object in the camera’s field of view and Zdenek Kalal’s open source Predator algorithm will continuously track it in real-time with just a standard webcam. That’s right, get Kinect-like body tracking without the fancy hardware. With all those front-facing cameras out there, just think of the mobile applications! Minority Report-style HCI, face tracking, improved visual search, and video stabilization are a few examples.