LSE-Sign

The LSE-Sign database is a free online tool for selecting Spanish Sign Language stimulus materials to be used in experiments. It contains 2,400 individual signs taken from a recent standardized LSE dictionary, and a further 2,700 related nonsigns. Each entry is coded for a wide range of grammatical, phonological, and articulatory information, including handshape, location, movement, and non-manual elements. The database is accessible via a graphically based search facility which is highly flexible both in terms of the search options available and the way the results are displayed.

LSE-Sign数据库是一款用于遴选实验所需西班牙手语（Spanish Sign Language）刺激材料的免费在线工具。该数据库收录了从近期标准化LSE词典中提取的2400个独立手语手势，以及额外2700个相关非手语样本。每条记录均标注了涵盖手型、位置、运动轨迹及非手部动作要素在内的多维度语法、音系与发音相关信息。该数据库可通过基于图形界面的检索工具访问，其在可选检索项与结果展示方式两方面均具备极强灵活性。

搜集汇总

背景与挑战

背景概述

LSE-Sign是一个用于西班牙手语研究的数据库，包含2400个手语词和2700个非手语词，所有条目均按形式与语法标准编码。该数据库提供灵活的图形化搜索界面，允许用户根据手语属性进行检索和结果展示。