In practical applications, how to achieve a perfect balance between high accuracy and computational efficiency can be the main challenge for simultaneous localization and mapping (SLAM).To solve this challenge, we propose SD-VIS, a novel fast and accurate semi-direct visual-inertial SLAM framework, which can estimate camera motion and structure of
Investment attractiveness of housing and utilities sector for private operators refers to conditions of investment of communal infrastructure as principles of investment, as well as long-term rent, i.e.: on account of state and municipal assistance on non-return or Used Goal Pants beneficial terms; possibility to acquire such electricity, heat, wat
Technological process for the production of flour confectionery is quite laborious, especially if sponge dough method is used.This method is used for the production of various bakery products, such as buns, pies, open pies and many others, during the production of which the proofing process can last for an hour.Muffins have been chosen as the objec
Heterosis, or hybrid vigor, has contributed substantially to genetic improvements in crops and trees and its physiological basis involves multiple processes.Four associations with the phytohormone gibberellin (GA) indicate its involvement in the regulation of heterosis for shoot growth in maize, sorghum, wheat, rice, tomato and poplar.(1) Inbreds s