Search found 3 matches
- 04 Nov 2015, 05:00
- Forum: BCI Systems - Signal Processing
- Topic: Hybrid BCI data
- Replies: 2
- Views: 6230
Hybrid BCI data
Where can I get a standard hybrid (p300 and SSVEP) data for speller designing or character recognition?
- 26 Oct 2015, 08:03
- Forum: BCI Systems - Signal Processing
- Topic: P300 classification
- Replies: 0
- Views: 13949
P300 classification
For BCI speller design we mostly used P300 wave. when we stared at any randomly flashing character, a positive peak is appear in EEG signal after 300ms of flashing. Detecting this p300 we can recognised the character. For most of the case we used time domain approach. why???? why not any transform d...
- 27 Sep 2015, 01:55
- Forum: BCI Systems - Signal Processing
- Topic: P300 based character recognition
- Replies: 1
- Views: 5356
P300 based character recognition
Is it possible to classify the character without knowing the row-column information? p300 signal is generated when human are looking at flashing light. From the EEG signal correctly detection of p300 is important. After detection of p300 our job is to find what time this p300 signal generated and at...