Modern search engine algorithms allow you to find not only text files and files marked with text tags, but also similar images. For these purposes, there are several services on the network.
Instructions
Step 1
One of the most powerful services for checking the uniqueness of images with the function of searching for similar files is the TinEye Reverse Image Search project (tineye.com). In order to find similar pictures using this service, upload an image, or insert its url into the input field, and then click on the "Search" button. In a split second, the system will present search results that can be sorted by quality, relevance, and size. Searching over two billion images, TinEye lists the unique address of each one in the search results. The results can be instantly shared on a huge number of social networks.
Step 2
Recently, the image search function has been implemented in the most powerful search engine Google. To start a search, go to the Google Images page at https://www.google.ru/imghp?hl=ru&tab=wi and click on the icon in the form of an image and click the "Search" button. This will open the results window, on the right side of which click on the link "Visually similar". A window with search results will open, which can be sorted by relevance, themes, size (you can specify the size with pixel precision), and color. In this case, color pictures can be filtered by the prevailing shade. The type of pictures (faces, photos, drawings) can also be selected
Step 3
In addition to the above services, to find similar images, you can use tools such as alipr.com, pickitup.com, as well as the Russian-language project piccolator.ru, which specializes in finding images of similar faces. Their work is carried out according to a similar principle described in the previous steps.
