Improved Neural Signal Classification in a Rapid Serial Visual Presentation Task Using Active Learning
نویسندگان
چکیده
منابع مشابه
Memory operations in rapid serial visual presentation
Short-term memory (STM) has often been considered to be a central resource in cognition. This study addresses its role in rapid serial visual presentation (RSVP) tasks tapping into temporal attention*the attentional blink (AB). Various STM operations are tested for their impact on performance and, in particular, on the AB. Memory tasks were found to exert considerable impact on general performa...
متن کاملNegative Priming Under Rapid Serial Visual Presentation
Negative priming (NP) was examined under a new paradigm wherein a target and distractors were temporally separated using rapid serial visual presentation (RSVP). The results from the two experiments revealed that (a) NP was robust under RSVP, such that the responses to a target were slower when the target served as a distractor in a previous trial than when it did not; (b) NP was found regardle...
متن کاملA regression method for estimating performance in a rapid serial visual presentation target detection task
BACKGROUND Estimating target detection performance in the rapid serial visual presentation (RSVP) target detection paradigm can be challenging when the inter-stimulus interval is small relative to the variability in human response time. The challenge arises because assigning a particular response to the correct image cannot be done with certainty. Existing solutions to this challenge establish ...
متن کاملA Connexionist Model of the Attentional Blink Effect During a Rapid Serial Visual Presentation Task
We introduce a connectionist model that reproduces the attentional blink effect during a rapid serial visual presentation task. The model is composed of two layers, a competitive one that acts as an identification layer and a recurrent one that acts like short term memory where the main mechanisms is the presence of an inhibition gate and a neural fatigue. Simulations show that the model genera...
متن کاملA dual task procedure combined with rapid serial visual presentation to test attentional blink for nontargets.
When viewers search for targets in a rapid serial visual presentation (RSVP) stream, if two targets are presented within about 500 msec of each other, the first target may be easy to spot but the second is likely to be missed. This phenomenon of attentional blink (AB) has been widely studied to probe the temporal capacity of attention for detecting visual targets. However, with the typical proc...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEEE Transactions on Neural Systems and Rehabilitation Engineering
سال: 2016
ISSN: 1534-4320,1558-0210
DOI: 10.1109/tnsre.2015.2502323