![](https://deus-ex-machina-ism.com/wp-content/uploads/2021/05/artificial-intelligence-3382507_1280-320x180.jpg)
Protected: Instance recognition and retrieval (2) General image retrieval
Search optimization using tree structure, hashing, sequential quantization, spectral hashing, k-means hashing, etc. for digital transformation and artificial intelligence tasks, and evaluation using mAP and recall@R.