Essays about: "visibility detection"

Showing result 16 - 20 of 20 essays containing the words visibility detection.

  1. 16. Automatic Classification and Visualisation of Gas from Infrared Video Data

    University essay from KTH/Skolan för teknik och hälsa (STH)

    Author : Niklas Bährecke; [2015]
    Keywords : ;

    Abstract : Optical gas imaging denotes the visualisation of gases by means of an infrared camera, which allows operators to quickly, easily, and safely scan a large area and therefore plays a major role in the early detection and repair of gas leaks in various environments within the petrochemical industry such as processing plants and pipelines, but also in production facilities and hospitals. Thereby they help to avert damage to the environment as well as to health and safety of workers or inhabitants of nearby residential areas. READ MORE

  3. 17. Improved Situational Awareness of Heavy Machinery Operators in Low Visibility Conditions

    University essay from KTH/Maskinkonstruktion (Inst.)

    Author : Joakim Trobeck; [2014]
    Keywords : ;

    Abstract : This thesis studies potential solutions to improve the situational awareness of operators of heavy machinery in low visibility conditions caused by snow, heavy rain or fog. Sensors and techniques intended to provide situational awareness for vehicles have been studied in previous research, but these studies have not covered the robustness of the sensor platform to fog, heavy rain or snow. READ MORE

  4. 18. Automated Camera Placement using Hybrid Particle Swarm Optimization

    University essay from Blekinge Tekniska Högskola/Institutionen för datalogi och datorsystemteknik

    Author : Mohammad Reza Shams Amiri; Sarmad Rohani; [2014]
    Keywords : 3D Modelling; Particle Swarm Optimization PSO ; Hybrid PSO HPSO ; Automatic Camera Placement ACP ; Region of Interest RoI ; Visibility Detection;

    Abstract : Context. Automatic placement of surveillance cameras' 3D models in an arbitrary floor plan containing obstacles is a challenging task. The problem becomes more complex when different types of region of interest (RoI) and minimum resolution are considered. READ MORE

  5. 19. An Empirical Evaluation & Comparison of Effectiveness & Efficiency of Fault Detection Testing Techniques

    University essay from Blekinge Tekniska Högskola/Sektionen för datavetenskap och kommunikation

    Author : Shailendra Natraj; [2013]
    Keywords : Empirical Software Engineering; Software Engineering; Software Experimentation; Verification and validation; Empirical software analysis; Testing techniques; Software experiment analysis; Software evaluation technique ; Effectiveness; Efficiency;

    Abstract : Context: The thesis is the analysis work of the replication of software experiment conducted by Natalia and Sira at Technical University of Madrid, SPAIN. The empirical study was conducted for the verification and validation of experimental data, and to evaluate the effectiveness and efficiency of the testing techniques. READ MORE

  6. 20. Disgust and fear in detection performance and response biases to threat pictures

    University essay from Psykologiska institutionen

    Author : Moa Johansson; [2007]
    Keywords : Disgust Fear Detection Response bias;

    Abstract : Cognitive theories claim that phobias involve unconscious processing and that anxious individuals search the environment for threatening stimuli and therefore detect them more rapidly. However, evidence for this is mixed and suggests that anxious individuals do not detect threat more accurately but are more liberal to report that they detected threat even if there was no actual threat (response bias). READ MORE