Essays about: "camera attitude estimation"

Found 4 essays containing the words camera attitude estimation.

  1. 1. Magnetic Moment Characterization for Small Satellites

    University essay from Luleå tekniska universitet/Rymdteknik

    Author : Alejandro Sans Monguiló; [2021]
    Keywords : small satellite; CubeSat; optical magnetic test bed; magnetic dipole moment characterization; residual magnetic moment; permanent magnet verification; magnetic measurement; Foresail-1; Helmholtz cage;

    Abstract : Small satellites are gaining popularity in a wide range of applications where attitude systems require high precision performance. One of the main sources of errors, in case of magnetic attitude control systems, is the residual magnetic moment (RMM) of the spacecraft. READ MORE

  3. 2. Gyro Stabilization of a Positioning Unit

    University essay from Lunds universitet/Institutionen för reglerteknik

    Author : Wilhelm Andrén; Ella Hjertberg; [2019]
    Keywords : Technology and Engineering;

    Abstract : Mounting cameras on motorized objects has become possible in greater extent due to the emerging camera technology during the past few decades. This application could prove useful in several areas such as search and rescue operations, surveillance or even news monitoring. READ MORE

  4. 3. Camera Based Terrain Navigation

    University essay from Reglerteknik; Institutionen för systemteknik

    Author : Peter Rosander; [2009]
    Keywords : UAV; Kalman Filter; Particle Filter; Image Processing; Estimation;

    Abstract : The standard way for both ground and aerial vehicles to navigate is to use anInertial Navigation System, INS, containing an Inertial Measurement Unit, IMU,measuring the acceleration and angular rate, and a GPS measuring the position.The IMU provides high dynamic measurements of the acceleration and the angularrate, which the INS integrates to velocity, position and attitude, respectively. READ MORE

  5. 4. Transformations between Camera Images and Map Coordinates with Applications

    University essay from Institutionen för systemteknik

    Author : Nils Börjesson; [2005]
    Keywords : Camera matrix; transformation; target positioning; camera attitude estimation; Monte Carlo simulations;

    Abstract : The quality of cameras is currently increasing very fast meanwhile the price of them is decreasing. The possibilities of using a camera as a measurement and navigation instrument are thus getting bigger all the time. This thesis studies the transformation relations between a camera image and the scene in space that is projected to it. READ MORE