WIDER Cast Search by Portrait

在大型数据库中只用一张图像搜索一个人是一项有用且具有挑战性的任务。在 WIDER Cast Search by Portrait Challenge 中，您将获得目标演员的图像和一些候选者（带有人物边界框的电影帧），要求您搜索属于该演员的所有实例。

Searching for a specific person using only a single query image within a large-scale database is a useful yet challenging task. In the WIDER Cast Search by Portrait Challenge, you will be provided with the query image of the target actor and a number of candidates, which are movie frames with human bounding boxes, and you are required to detect all instances belonging to that target actor.

搜集汇总

背景与挑战

背景概述

WIDER Cast Search by Portrait是一个2019年发布的公开数据集，专注于通过单张肖像图像在电影帧候选者中搜索目标演员的实例。它基于人物边界框，旨在解决大型数据库中的个人搜索挑战，并附有相关学术论文支持。