Essays about: "övervakningskamera"

Showing result 1 - 5 of 9 essays containing the word övervakningskamera.

1. 1. Förekomst av stressbeteenden hos ston under de sista två veckorna av dräktigheten : en pilotstudie

   University essay from SLU/Dept. of Anatomy, Physiology and Biochemistry

   Author : Joanna Arkhem; [2021]
   Keywords : fölning; stress; övervakningskamera; beteende;

   Abstract : Vid fölning kan allvarliga komplikationer ske som behöver snabba åtgärder. På grund av detta har flera olika metoder för övervakning av dräktiga ston utvecklats. Det finns mycket kunskap kring stoets beteendeförändringar strax inför fölning men det finns få studier som undersökt tidigare tecken på fölning. READ MORE

3. 2. Audio Detection for Preparation of Video Rate Controller

   University essay from Lunds universitet/Avdelningen för Biomedicinsk teknik

   Author : Olle Axelsson; Tobias Bladh; [2021]
   Keywords : Audio detection; Gaussian Mixture Model; GMM; Video Rate Control; Rate Control; Video Streaming; Technology and Engineering;

   Abstract : Modern video streaming may use the protocol H.264 to encode video in high quality. The protocol takes advantage of similarities between consecutive frames to lower the bit rate. If there are differences between frames the bit rate will therefore rise. READ MORE

4. 3. Adaptive content-based sound compression

   University essay from Lunds universitet/Avdelningen för Biomedicinsk teknik

   Author : Markus Gerard; Marcus Tedenvall; [2019]
   Keywords : Technology and Engineering;

   Abstract : Three different classification solutions for distinguishing events from non-events in surveillance audio are described and evaluated. The three compared methods are energy functions, Gaussian mixture modelling algorithms (GMM) and existing voice activity detectors (VAD). READ MORE

5. 4. 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

6. 5. 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