GPU based KLT tracking

This implements the KLT tracker extended to estimate the changing camera gain  [sources]

Simple sparse bundle adjustment

A version of a sparse bundle adjustment implementation with adjustable intrinsics and distortion parameters (either shared by all views or varying for each view)[sources]

GPU-SIFT

An implementation of the well known SIFT-feature detector on GPU [sources]

GPU-GIST & GPU-GIST-Clustering

Implementation of the GIST computation, GIST binarization and the k-mediods clustering of GIST on GPU [sources]