Goal: SDK size <= 1 MB and combined resources (object detection + regression models) <= 4 MB.
- Hunter package management and CMake build system by Ruslan Baratov, as well as much of the cross platform Qt work: "Organized Freedom!" :)
- A C++ and OpenGL ES 2.0 implementation of Fast Feature Pyramids for Object Detection (see Piotr's Matlab Toolbox) for face and eye detection
- Iris ellipse fitting via Cascaded Pose Regression (Piotr Dollar, et al) + XGBoost regression (Tianqi Chen, et al)
- Face landmarks and eye contours provided by "One Millisecond Face Alignment with an Ensemble of Regression Trees" (Kazemi, et al) using a modified implementation from Dlib (Davis King) (normalized pixel differences, line indexed features, PCA size reductions)
- OpenGL ES friendly GPGPU shader processing and efficient iOS + Android texture handling using a modified version of ogles_gpgpu (Markus Kondrad) with a number of shader implementations taken directly from GPUImage (Brad Larson)
| iPhone @ 30 FPS (VIDEO) | Hitchcock |
|---|---|
- Hithcock source: Koganada's "Eyes of Hitchcock"*