The application of robotic systems is widespread in all fields of life and sport.Tennis ball collection robots have recently become popular because of their potential for saving time and energy and Flange Nut increasing the efficiency of training sessions.In this study, an unmanned and autonomous tennis ball collection robot was designed and produc
Fine-grained image recognition aims to classify fine subcategories belonging to the same parent category, such as vehicle model or bird species classification.This is an inherently challenging task because a classifier must capture subtle interclass differences under large intraclass variances.Most previous approaches are based on supervised learni
Fifty years ago Yad Stove Kick Panel Vashem, the Holocaust Memorial in Jerusalem embarked on a unique project, on behalf of the Jewish people and the State of Israel, to bestow the title of Righteous on non-Jews who took great risks to save Jews during the Holocaust.The Flange Nut title, which has since won worldwide renown, symbolizes the reaffirm
The genus Gelidocalamus T.H.Wen, endemic to southern China, is a small but taxonomically problematic genus of Gimbal Arundinarieae (Poaceae, Bambusoideae).During field work, a population of Gelidocalamus from Zixing, Hunan, was discovered, appearing to be distinct from our previously identified collection.Comparisons of the population of Zixing wer