Context. The probability of detecting the object by operator video surveillance system depends on a number parameters (geometric dimensions observation, distance to camera, monitor parameters, etc.).
 Objective. purpose article is develop an indicator effectiveness dynamic objects when evaluating functioning systems.
 Method. An detection systems proposed. proposed expressed in intere...

The modulation-transfer function (MTF) is a fundamental optical metric to measure the quality of an imaging system. In automotive industry it used qualify camera systems for ADAS/AD. Each modern ADAS/AD system includes evaluation algorithms environment perception and decision making that are based on AI/ML methods neural networks. performance these AI measured by established metrics like Averag...

BACKGROUND In order to remove heavy metals, water treatment by adsorption of zeolite is gaining momentum due to low cost and good performance. In this research, the natural mordenite was used as an adsorbent to remove lead ions in an aqueous solution. METHODS The effects of adsorption temperature, time and initial concentration of lead on the adsorption yield were investigated. Response surfa...

Hierarchically structured carbon-silica aerogel (CSA) composites were synthesized from cheap water glass precursors and granulated activated carbon via a post-synthesis surface modification with trimethylchlorosilane (TMCS) and a low-cost ambient pressure drying procedure. The resultant CSA composites possess micro/mesoporous structure and hydrophobic surface. The adsorption and desorption perf...

Nanomaterials such as iron oxides and ferrites have been intensively investigated for water treatment and environmental remediation applications. In this work, hollow α-Fe2O3 nanofibers made of rice-like nanorods were successfully synthesized via a simple hydrothermal reaction on polyvinyl alcohol (PVA) nanofiber template followed by calcination. The crystallographic structure and the morpholog...

The removal of formaldehyde at low concentrations is important in indoor air pollution research. In this study, mesoporous carbon with a large specific surface area was used for the adsorption of low-concentration indoor formaldehyde. A mesoporous carbon material, CMK-3, was synthesized using the nano-replication method. SBA-15 was used as a mesoporous template. The surface of CMK-3 was activat...