数据堂—419人炫彩活体检测数据

419人炫彩活体检测数据的采集场景包括室内和室外。数据涵盖男性女性，年龄分布为青年到老人，以中青年为主。采集设备包括cellphone，Pad。数据多样性包括多种设备、多种对抗样本、多种光照条件、多种场景。419人炫彩活体检测数据可用于炫彩身份认证、活体检测等任务

The acquisition scenarios of the 419-subject chromatic liveness detection dataset cover both indoor and outdoor environments. The dataset includes male and female subjects, with an age distribution spanning from youth to the elderly, mainly composed of middle-aged and young adults. The data collection devices used are cell phones and Pad. The dataset exhibits comprehensive diversity across multiple dimensions: various collection devices, diverse adversarial examples, varying lighting conditions, and multiple scenarios. This 419-subject chromatic liveness detection dataset can be applied to tasks including chromatic identity authentication and liveness detection.

搜集汇总

背景与挑战

背景概述

该数据集包含419人的炫彩活体检测数据，用于身份验证和活体检测任务。数据采集于室内外场景，涵盖多设备、多样对抗样本和光照条件，并包含人口统计信息如性别和年龄分布。