Essays about: "Video Compression"

Showing result 21 - 25 of 79 essays containing the words Video Compression.

  1. 21. Visual Tracking with Deep Learning : Automatic tracking of farm animals

    University essay from KTH/Radio Systems Laboratory (RS Lab)

    Author : Biwen Zhu; [2018]
    Keywords : Computer vision; Video tracking; Machine learning; Discriminative correlation filter; Compressed video; Bandwidth balancing; Network traffic; Dator vision; Video spårning; Maskininlärning; Diskriminerande korrelationsfilter; Komprimerad video; Bandbredd balansering; Nätverkstrafik;

    Abstract : Automatic tracking and video of surveillance on a farm could help to support farm management. In this project, an automated detection system is used to detect sows in surveillance videos. This system is based upon deep learning and computer vision methods. READ MORE

  3. 22. Intra-prediction for Video Coding with Neural Networks

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

    Author : Paulina Hensman; [2018]
    Keywords : video coding; video compression; intra-prediction; ann; cnn; fcn; artificial neural networks; convolutional neural networks; fully connected networks; hevc; videokodning; videokomprimering; intra-prediktion; ann; cnn; fcn; hevc;

    Abstract : Intra-prediction is a method for coding standalone frames in video coding. Until now, this has mainly been done using linear formulae. Using an Artificial Neural Network (ANN) may improve the prediction accuracy, leading to improved coding efficiency. READ MORE

  4. 23. Effect of additional compression features on h.264 surveillance video

    University essay from Mittuniversitetet/Avdelningen för informationssystem och -teknologi

    Author : Erik Comstedt; [2017]
    Keywords : Video stream; compression; frame rate; GOP; surveillance;

    Abstract : In video surveillance business, a recurring topic of discussion is quality versus data usage. A higher quality allows for more details to be captured at the cost of a higher bit rate, and for cameras monitoring events 24 hours a day, limiting data usage can quickly become a factor to consider. READ MORE

  5. 24. Denoising and renoising of videofor compression

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Anders Derk Gärdenäs; [2017]
    Keywords : ;

    Abstract : Videos contain increasingly more data due to increased resolutions. Codecs are further developed and improved to reduce the amount of data in videos. One difficulty with video encoding is noise handling, it's expensive to store noise and the final result is not always aesthetically pleasing. READ MORE

  6. 25. Comparison of Video Quality Assessment Methods

    University essay from Blekinge Tekniska Högskola/Institutionen för tillämpad signalbehandling

    Author : Agata Jung; [2017]
    Keywords : Video Quality Assessment; Video Quality Prediction; Video Compression; Video Quality Metrics;

    Abstract : Context: The newest standard in video coding High Efficiency Video Coding (HEVC) should have an appropriate coder to fully use its potential. There are a lot of video quality assessment methods. These methods are necessary to establish the quality of the video. Objectives: This thesis is a comparison of video quality assessment methods. READ MORE