FaceRect

FaceRect is a powerful and free API for face detection. It finds faces (both frontal and profile) on the image specified by URL or uploaded as a file and is able to find multiple faces on a single photo, producing JSON output with a bounding box for each face found. Check out visual demo here: http://apicloud.me/apis/facerect/demo/. Note that additionally FaceRect can find face features for each detected face (eyes, nose and mouth). For more precise face feature detection please see our FaceMark API: https://www.mashape.com/apicloud/facemark

搜集汇总

背景与挑战

背景概述

FaceRect是一个免费且功能强大的人脸检测API，能够通过URL或上传文件识别图像中的正面和侧面人脸，支持多张人脸检测并输出带边界框的JSON结果。此外，它还能检测每张人脸的眼睛、鼻子和嘴巴等面部特征。