BACKGROUND Far too little attention has been paid to the difference of Digit Span test and category verbal fluency test (CVFT) between normal and mild cognitive impairment (MCI) subjects. OBJECTIVE To investigate the difference of Digit Span test and CVFT between normal subjects and patients with MCI and study the influence of age, gender, and education on the task performance. MATERIAL AND...

The effect that the aging process has on recognition performance was studied using a hierarchy of 1-pair, 2-pair, 3-pair, and 4-pair dichotic digits (1, 2, 3, 4, 5, 6, 8, 9, and 10, male speaker). Two groups of right-handed subjects were studied: 20 adults < 30 years of age with normal hearing and 20 adults 60-75 years with mild-to-moderate hearing loss. Each of the multipaired sets contained t...

It may be difficult to determine whether a dichotic lag-click points the left or right when preceded by diotic lead-click. Previous research suggests that this loss of spatial information is most prominent at inter-click intervals (ICIs)  20 ms), suggesting different mechanisms underlying lateralization short versus long ICIs.

Letter recognition and handwritten processing is one of the major and open problems in Artificial Intelligent (AI) domain. This study introduces a method based on statistical and geometrical techniques to recognize handwritten digits and letters. These techniques use the fuzzy logic to create the vector curves. Inputs are online digits or letters and outputs are two arrays of slope and curvatur...

Images of handwritten digits are different from natural images as the orientation a digit, well similarity features digits, makes confusion. On other hand, deep convolutional neural networks achieving huge success in computer vision problems, especially image classification. Here, we propose task-oriented model called Bengali numeral digit recognition based on densely connected (BDNet). BDNet i...