“what is optical flow for?”: workshop results and summary

Abstract

Traditionally, computer vision problems have been classified into three levels: low (image to image), middle (image to features), and high (features to analysis) [11]. Some typical low-level vision problems include optical flow [7], stereo [10] and intrinsic image decomposition [1]. The solution to these problems would then be combined to solve higher level problems, such as action recognition and visual question answering.