"Fiddler's neck" is an irritant contact dermatitis that frequently affects violin and viola players. The etiology of the skin changes associated with this condition are probably attributable to a combination of factors--including increased pressure, friction, poor hygiene, and excessive perspiration. Clinically, the lesions generally consist of a localized area of lichenification on the left si...

In this report we summarise our experiments with ADABOOST and its application to the problem of face detection. As a starting point, the Viola-Jones face detector ([1]) is reimplemented and some details of the implementation are discussed. Next, modifications of both the training and detection procedure are reported. In the learning phase, tenfold decrease in training time, without noticeable r...

A trained cascade for face detection with a reduced number of Haar-like features should be computationally efficient. The accurate classical scheme for selecting these Haar-like features is proposed by Viola and Jones, but the training process may take weeks. Recently, there have been several heuristics reducing the training time in a dramatic way but the selected weak classifiers are not as go...

Brief history of the violin. The emergence of the violin in Upper Italy: The violin evolved from the viola da braccio family between 1520-1550, the Upper Italian towns of Milan, Brescia, Cremona and Venice being the most important centers. The term “violin” (from the Italian word violino) is derived from the word viola and had the general meaning “small stringed instrument” rather than “small v...

This master thesis deals with real-time algorithms and techniques for face detection and face tracking in videos. A new approach is presented where optical flow information is incorporated into the Viola-Jones face detection algorithm, allowing the algorithm to update the expected position of detected faces in the next frame. This continuity between video frames is not exploited by the original...

This is the first report of amphibian chytridiomycosis in Asia. We discovered a lethal outbreak in Japan, among 45 exotic frogs from 18 species kept for breeding by a private owner. Of these 45 frogs, 16 died and another 7 were found to be infected by chytrid fungus Batrachochytrium dendrobatidis (Bd) but survived after treatment. Bd was detected in frogs from 9 species (Lepidobatrachus laevis,...

Viola and Jones Algorithmand Viola and Jones, the conventional face-detecting methods, have the advantages in that they could help fast and clear face recognition. But they also have their own drawbacks. With Viola and Jones, detection of slanted face is hard, and Viola and Jonescannot provide the precise recognition of faces since the detected area in faces is rather wide depending on the envi...