This paper studies a technique for combining vision and inertial measurement unit (IMU) data to increase the reliability of lane departure warning systems. In this technique, 2 nd order polynomials are used to model the likelihood area of the location of the lane marking position in the image as well as the lane itself. An IMU is used to predict the drift of these polynomials and the estimated ...

Fog (from core to edge) computing is a newly emerging computing platform, which utilizes a large number of network devices at the edge of a network to provide ubiquitous computing, thus having great development potential. However, the issue of security poses an important challenge for fog computing. In particular, the Internet of Things (IoT) that constitutes the fog computing platform is cruci...

Communication, an essential prerequisite for sociality, involves the transmission of signals. A signal can be defined as any action or trait produced by one animal, the sender, that produces a change in the behaviour of another animal, the receiver. Secondary sexual signals are often used for mate choice because they may inform on a potential partner's quality. Verreaux's sifaka (Propithecus ve...

Abstract The morphological marking that distinguishes conditionals are called “counterfactual” from those not, can also be found in other modal constructions, such as the expression of wishes and oughts. We propose to call it “X-marking”. In this article, we lay out desiderata for a successful theory X-marking make some initial informal observations. Much remains done.

Robustly extracting the features of lane markings under different lighting and weather conditions such as shadows, glows, sunset and night is the a key technology of the lane departure warning system (LDWS). In this paper, we propose a robust lane marking feature extraction method. By useing the characteristics of the lane marking to detect candidate areas. The final lane marking features are e...

The an efficient packet marking technique called swapnil’s packet marking and tracebacking (SPMT) technique that requires the amount of packets equal to the hop distance between the attack initiator and the server (destination) [1], which is less than 31 hops [3] [4], and can undergo certain kind of attacks like constant ID field value, and absence of router in the network chosen for marking. I...

The marking and mating behaviour of captive hunting dogs, Lycaon pictus, is described. Urine scent-marking was the most frequent marking behaviour observed, but anal dragging, body-rolling and body-rubbing were also recorded. The mating behaviour was typical of that of Canidae but the copulatory tie in this case was of very short duration. There was a dense accumulation of sebaceous glands in t...

Assessment of a patient with probable allergic contact dermatitis caused by a tattoo ink is a difficult task, because regulations regarding the substances used as tattoo inks continue to be limited, and ink component information is difficult to access (1). Moreover, in most cases, patch testing with the culprit ink is often of little benefit. We report a case in whom patch testing with the ink ...