Fig. 2From: Spike sorting by a minimax reduced feature set based on finite differencesUpper: 1,600 superimposed noise signals cut from biological experiments (left). Four artificial spikes with typical waveforms (middle). The superimposed detected spikes in the 3SD case, aligned with their lowest positions (right). Lower: For each type of simulation signals, the total number of detected spikes, and a classification of what is really detectedBack to article page