ChildPlay
收藏资源简介:
ChildPlay数据集是由瑞士Idiap研究所创建的,专注于儿童与成人互动中的凝视行为。该数据集包含401个短视频片段,记录了儿童在不受控制的环境中(如幼儿园、治疗中心、学前班等)与成人互动的情况,并附有丰富的凝视信息标注。数据集旨在解决现有凝视目标预测基准主要包含成人实例,导致模型在儿童场景中应用效果不佳的问题。此外,ChildPlay数据集还用于开发和评估新的凝视目标预测模型,该模型利用几何保持的深度推断方法,明确识别场景中的3D视野(3DFoV)部分,以提高预测准确性。
The ChildPlay dataset was created by Idiap Research Institute in Switzerland, focusing on gaze behaviors during interactions between children and adults. This dataset consists of 401 short video clips, which record interactions between children and adults in uncontrolled environments such as kindergartens, therapy centers, preschools, etc., and are accompanied by rich gaze annotation information. This dataset aims to address the issue that existing gaze target prediction benchmarks are mostly composed of adult instances, resulting in poor performance of models when applied in child-centric scenarios. In addition, the ChildPlay dataset is also utilized to develop and evaluate novel gaze target prediction models that adopt geometry-preserving depth inference methods to explicitly identify the 3D Field of View (3DFoV) regions in the scene, so as to enhance prediction accuracy.

- 1ChildPlay: A New Benchmark for Understanding Children's Gaze Behaviour瑞士Idiap研究所 · 2023年



