CPAR: Cloud-Assisted Privacy-preserving Image Annotation with Randomized k-d Forest
Yifan Tian, Jiawei Yuan, Yantian Hou · ICST Transactions on Security and Safety · 2020
With the explosive growth in the number of pictures taken by smartphones, organizing and searching pictures has become important tasks. To efficiently fulfill these tasks, the key enabler is annotating images with proper keywords, with which keyword-based searching and organizing become available