py_image_similarity_search

Python image knn similarity search

Introduction

This repository implements KNN image similarity search This workflow is split into two parts

1. Hash Generation

   Since the dimensionality of image is huge, thus we need to hash it to samller dimension

2. KNN search

   After we got hash of image, I use KNN for find K similar images

Usage

Generally as bellow, however some modification is required for configuring INPUT/OUTPUT directory.

1. Hash Generation

   python main.py

2. KNN search

   python query.py