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perceptual-hash

Perceptual hashing is the use of an algorithm that attempts to fingerprint multimedia for identification and comparison. Perceptual hashes of two similar multimedia should be similar.

Here are 2 public repositories matching this topic...

weichaoIO / OpenCV_image_comparator

图片相似度计算（直方图、峰值信噪比、结构相似性、感知哈希算法）、轮廓检测、直线检测、圆检测、角点检测、直线交点计算、旋转角度矫正、图像匹配的对应相似处连线、灰度、二值化、直方图均衡化。

android opencv histogram jni ssim psnr perceptual-hash

Updated Apr 11, 2018
Java

jankais3r / jPhotoDNA

CLI Java wrapper for the PhotoDNA library

dfir phash perceptual-hashing dhash perceptual-hash photodna neuralhash

Updated Oct 29, 2023
Java

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Wikipedia: Wikipedia

Related Topics

image-hashing video-hashing