Essays about: "rullande slutare"

Showing result 1 - 5 of 6 essays containing the words rullande slutare.

  1. 1. Verification Method for Time of Capture of a Rolling Shutter Image

    University essay from Linköpings universitet/Databas och informationsteknik

    Author : Filip Johansson; Alexander Johansson; [2023]
    Keywords : Verification method; rolling shutter; image timestamp; camera systems; mapping study; automotive;

    Abstract : Modern automotive systems increasingly depend on camera sensors to gather safetycriticaldata used in driver-assisting features of the system. These features can consist offor example, lane-keeping assist and automatic braking where the sensors register objectswithin certain distances. READ MORE

  3. 2. Energy Efficiency and Power Consumption Improvement of IR Illumination for Surveillance Cameras

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

    Author : Carlos Tormo Lluch; [2018]
    Keywords : rolling shutter; energy efficiency; IR; stroboscopic illumination; rullande slutare; energieffektivitet; IR; stroboskopisk belysning;

    Abstract : The power and energy optimization of a device can lead to a reduced cost, smaller area, better temperature performance, and higher lifetime. Furthermore, in systems that have limited power budget, it allows running simultaneously more functionalities or using features that require higher power demand. READ MORE

  4. 3. Strobed IR Illumination for Image Quality Improvement in Surveillance Cameras

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

    Author : Steve Darmadi; [2018]
    Keywords : surveillance camera; infrared; strobing; rolling shutter; license plate recognition; övervakningskamera; infraröd; strobing; rullande slutare; registreringsskyltigenkänning;

    Abstract : Infrared (IR) illumination is commonly found in a surveillance camera to improve night-time recording quality. However, the limited available power from Power over Ethernet (PoE) connection in networkenabled cameras restricts the possibilities of increasing image quality by allocating more power to the illumination system. READ MORE

  5. 4. Reducing Energy Consumption Through Image Compression

    University essay from Linköpings universitet/Datorteknik

    Author : Mats Ferdeen; [2016]
    Keywords : Energy Consumption; Off-chip Memory; Image Compression; Structure From Motion; feature detection; camera trajectory; area error; block-wise image compression; JPEG; WebP;

    Abstract : The energy consumption to make the off-chip memory writing and readings are aknown problem. In the image processing field structure from motion simpler compressiontechniques could be used to save energy. A balance between the detected features suchas corners, edges, etc., and the degree of compression becomes a big issue to investigate. READ MORE

  6. 5. Estimation and Adaptive Smoothing of Camera Orientations for Video Stabilization and Rolling Shutter Correction

    University essay from Reglerteknik

    Author : Nicklas Forslöw; [2011]
    Keywords : camera orientation; video stabilization; rolling shutter; quaternions; EKF; EKFS; videostabilisering; rullande slutare;

    Abstract : Most mobile video-recording devices of today, e.g. cell phones and music players, make use of a Rolling Shutter camera. The camera captures video by recording every frame line-by-line from top to bottom leading to image distortion when either the target or camera is moving. READ MORE