For the recently established genus Madagopsina (Diopsidae, stalk-eyed flies), Madagopsina makayensis Feijen, Feijen & Feijen, sp.nov.is described from Madagascar.A concise catalogue is given for the genus and an identification key is presented for its six species.The differential character states are listed for the two species groups of cub
Determination of the basic concepts of migration processes in Ukraine from the perspective of modern realities
The article presents the results of the classification gradation of forced migration from the conflict zone in the Donbas (previously-the ATO zone, then-the zone of OOS).Forced migration is migration flows caused by threats to life and well-being due to natural, man-made or political (for example, wars and ethnic conflicts) causes.The article makes
A Novel Generic Ball Recognition Algorithm Based on Omnidirectional Vision for Soccer Robots
g5210t-p90 It is significant for the final goal of RoboCup to realize the recognition of generic balls for soccer robots.In this paper, a novel generic ball recognition algorithm based on omnidirectional vision is proposed by combining the modified Haar-like features and AdaBoost learning algorithm.The algorithm is divided into offline training and