Essays about: "optic flow"

Showing result 1 - 5 of 8 essays containing the words optic flow.

  1. 1. Optic Fiber Communication in Commercial Vehicles : Testing of mechanical rigidity

    University essay from Linnéuniversitetet/Institutionen för fysik och elektroteknik (IFE)

    Author : Vijay Adhithyan Venugopal Parasuraman; [2022]
    Keywords : EMI; LASER; LED; MOST; EMC; CDMA; ECU; CAB; POF; LISN; SDK; EEPROM; USB;

    Abstract : The backbone of this dissertation is a discussion of the adaptability of optical fiber modes of transmission. The technological boom in commercial vehicles tends to include more electronic components and more data flow. The traditional copper transmission is reliable but has drawbacks. READ MORE

  3. 2. Capillary Blood Flow Measurement based on Nail-fold Microscopic Images using Feature Based Velocity Estimation

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Yue Wang; [2019]
    Keywords : Nail-fold capillary; Medical image processing; Feature matching; Dual-Window matching; Optic-Flow; Nail-fold capillary; Medicinsk bildbehandling; Feature-matchning; Dual-Window-matchning; Optic-Flow;

    Abstract : Microscopic video images of microcirculation have been used in clinical diagnosis for years, and theparameters obtained from images reveal most physiological activities and body organizations.Particularly, the blood flow speed is one of important indexes, which reflects the state ofmicrocirculation and make significant marks in diagnosis. READ MORE

  4. 3. A Differential Measurement Probe with High Common Mode Rejection

    University essay from Lunds universitet/Industriell elektroteknik och automation

    Author : Björn Franzén; [2018]
    Keywords : Common mode rejection; Fiber-optic measurement probe; Current Sensing; High voltage measurements; Optical isolation; Technology and Engineering;

    Abstract : Measuring signals with high frequency common mode components are typically prone to measurement errors due to low common mode rejection at high frequencies. The purpose of this master thesis is to design a measurement probe that presents sufficient common mode rejection to measure current on high voltage motor drives directly at the switching stage, before filtering. READ MORE

  5. 4. Dorsal visual cues in German wasp navigation

    University essay from Lunds universitet/Examensarbeten i biologi

    Author : Denis Vaduva; [2015]
    Keywords : Biology and Life Sciences;

    Abstract : The German wasp Vespula germanica is found in the Palaeartic region of the globe. Outside this area, it is highly invasive species. It has an omnivorous diet and is able to hunt other insects and scavenge for food from both natural and anthropogenic sources. READ MORE

  6. 5. Biomimetic trajectory tracking by means of event-based control

    University essay from KTH/Reglerteknik

    Author : Lorris Dola; [2014]
    Keywords : ;

    Abstract : Flying insects are able to accomplish unprecedented flight by regulating their optic flow which is the velocty to which the environment scrolls in front of their eyes. This approach can be correlated to an event-based control where an event is generated according to the change of the environment. READ MORE