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The security of operations within a wireless sensor network requires the protection of messages exchanged between the sensor nodes. To achieve the security aims and prevent a WSN from being compromised by an adversary. Key management is a security technical in wireless sensor networks (WSN). In the remainder of this paper, we propose a new key pre-distribution scheme that was based on the modification...
Recently, pedestrian detection system has become an important issue to improve the road safety through its integration in several Advanced Driver Assistance Systems (ADAS). According to the literature, the use of the Histogram of Oriented Gradients (HOG) descriptor has been very efficient and robust in the development of such systems. However, the intensive calculation steps of this descriptor make...
In recent years, pedestrian detection for Automobile Driver Assistance System (ADAS) is a primordial task in the smart vehicle. Histogram of oriented gradients (HoG) is one of the most effective pedestrian feature extraction approaches to the study. In this paper, an optimization of pedestrian detection based on HOG method is presented and investigated to achieve an accurate human detection system...
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