Divide class into several teams. Each team recommends a good speller to spell words on the board.
把班中学生分成若干组,每组推选一名拼词能手到黑板前来拼词。
P300 speller paradigm is actually a multi-class recognition problem, mainly including preprocessing, feature extraction and recognition classification.
P 300字符拼写的实质是一个多类识别问题,主要包括三个环节:预处理、特征提取、识别分类。
You're the best speller l know.
你是我见过的最会拼字的人。
Exploiting the novel human-machine interaction paradigm called brain-computer interface, we have constructed a mental speller for those with neuromuscular disorders and motor disabilities.
利用脑-机接口这种新颖的人-机交互模式构建一种脑控拼写器,用于帮助高位截瘫患者实现与外界的交流。