This article has focused on evaluation and identification of effective parameters in positioning performance with an odometry approach of an omni-directional mobile robot. Although there has been research in this field, but in this paper, a new approach has been proposed for mobile robot in positioning performance. With respect to experimental investigations of different parameters in omni-dire...

A survey of 2000 voice identification comparisons made by Federal Bureau of Investigation (FBI) examiners was used to determine the observed error rate of the spectrographic voice identification technique under actual forensic conditions. The qualifications of the examiners and the comparison procedures are set forth. The survey revealed that decisions were made in 34.8% of the comparisons with...

noise interference with employee’s speech communication is considered as one of the noise pollution effect in any workplace. these interferences can disrupt communication of necessary and vital data between individuals. and as a result can cause anything from a slight irritant to a serious safety hazard involving accident or even fatality. this study was focused on the analysis of the human err...

Human error remains a significant contributor to construction accidents, highlighting the importance of human factors in safety management. Possessing appropriate knowledge and skills is critical for workers this regard. Safety enables identify hazard, prevent, reduce, eliminate potential accidents. On other hand, are necessary worker carry out their task responsibilities safely. The absence ei...

The fingerprint identification is the most widely used authentication system. uniqueness for each human being provides error-free identification. However, during scanning process of fingerprint, generated image using scanner may differ slightly scan. This paper proposes an efficient matching model deep learning based convolutional neural network (CNN or ConvNet). proposed CNN consists fifteen l...