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使用快乐的面孔作为视觉刺激提高了SSVEP+P300脑计算机接口混合体的性能

Deepak D Kapgate1

  • 1Computer Engineering, Faculty of Engineering and Technology, Sankalchand Patel University, Visnagar, Gujarat 384315, India; Department of Computer Science and Engineering, TGP College of Engineering and Technology, Nagpur University, Nagpur, Maharashtra 440033, India.

Journal of neuroscience methods
|May 23, 2024
PubMed
概括

这项研究通过将快乐的面孔纳入视觉刺激来增强混合脑计算机接口 (BCI) 的性能. 快乐的脸和闪模式 (HFF) 显著提高了BCI应用程序的准确性和信息传输速度.

关键词:
电脑电磁波信号处理快乐的脸,一个快乐的脸.混合式SSVEP + P300 BCI 的混合式SSVEP + P300 BCI 的混合式SSVEP + P300 BCI 的混合式悲伤的脸,悲伤的脸.

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Charles Darwin proposed that facial expressions are an evolutionary adaptation for communication. He argued that these expressions are not influenced by culture but are universal across species. For example, a snarling expression with exposed teeth signals a threat in many animals, including humans. Darwin also suggested that displaying an emotion can intensify the feeling. Smiling, for example, could enhance one's sense of happiness. This idea laid the foundation for understanding the role...
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