Eurasian Journal of Mathematical Theory and Computer Sciences

Kashkadarya region is located in the south of Uzbekistan, in the river basin of the same name. This article provides suggestions and recommendations about the organization of mountain tourism in Kashkadarya region and its importance. The existing objects for the development of mountain tourism in the region were studied and analyzed.

Тасвирларни таниб олиш масаласи улардаги объектларни ажратишини қай даражада амалга оширилганлигига боғлиқ. Объектларни ажратиш эса одатда контур ажратиш алгоритмлари асосида амалга оширилади. Бунда объект контурларини ингичкалаштириш алгоритмларини ишлаб чиқиш ва такомиллаштириш долзарб, илмий ва амалий вазифадир.

Integrated circuits and microprocessors are the basis of modern digital technology and electronics. They play a key role in the functioning of many devices and systems, from computers and mobile devices to cars and household appliances. In this article, I will look at the features of integrated circuits and microprocessor devices, their history of development, operating principles, as well as areas of application and development prospects.

Tradition of use in the treatment of various diseases medicinal plants, as well as products of natural origin, dates back thousands of years. Currently, despite the achievements of chemistry and biotechnology, the relevance and popularity of the use of herbal medicines remains quite high. The peculiarity of the therapeutic effect of drugs from herbal medicinal raw materials is that the therapeutic effect does not occur immediately and is not always pronounced, as when using drugs obtained by chemical synthesis. However, preparations containing biologically active substances (BAS) of plant origin, unlike synthetic ones, do not cause allergies, have low toxicity, have a beneficial effect on the body, and do not have side effects with long-term use [1, 2, 3].

Today, the use of biometrics in security systems is becoming popular. Biometrics-based systems are based on the anatomical uniqueness of each person. Anatomical features include biometric features such as face, pupil, fingerprint, and palm. The performance of the face recognition system is directly related to the performance of face feature extraction. Facial recognition is usually based on local and global features. In the formation of local features, the face image is divided into separate parts, and recognition is performed based on the formed local features. Global feature extraction is the formation of features in the entire face image, and the cost of recognition can be reduced by separating the informative ones from them. In this article, the algorithms for creating the informative feature space for faces are analyzed, the process for locating informative features is explained, and a technique and algorithm for differentiating between face image informative features are suggested.