Johannes Kopf, the main author behind the original Hyperlapse paper, is one of the researchers behind Localrf discussed here yesterday [0].
I think Hyperlapse Pro [1], which stitched patches from multiple frames together to create new frames after doing some 3D reconstruction and then recreating a smoother camera path was mostly replaced with Hyperlapse mobile [2]. The Pro version was really slow, but the mobile version, which used the original frames from the video, could run in a reasonable time on a phone with almost as good result. Hyperlapse Pro is still available to download [3], Hyperlapse mobile you have to find the APK elsewhere [4].