Image Copy Detection: A Key Problem in Online Trust & Safety
Image copy detection involves determining whether a target image is a copy or an altered version of another image in a dataset (the reference images, possibly a large collection of images, for example, those that have been previously detected and removed from a platform).
The report answers pressing questions such as:
- What is Copy Detection?
- What are the Local Descriptor Based Models?
- What are the Deep Learning Based Models?