Essays about: "multimedia information system"

Showing result 1 - 5 of 35 essays containing the words multimedia information system.

  1. 1. Electromagnetic compatibility of unmanned aircraft : Examination of legislation and evaluation of two commercial systems

    University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Author : Alex Bergdahl; [2022]
    Keywords : Electromagnetic compatibility; Unmanned aircraft; Electromagnetic compatibility legislation;

    Abstract : Electromagnetic compatibility (EMC), or the field of reducing emissions from and increasing immunity against electromagnetic interference, is an essential part of designing modern electronics. As one would expect, EMC is especially important for things such as aircraft and aviation equipment where outages or disturbances could have severe consequences. READ MORE

  3. 2. Research on recommender systems : A bibliometric study

    University essay from Högskolan i Borås/Akademin för bibliotek, information, pedagogik och IT

    Author : Maria Nelida Ballesteros Carretero; [2021]
    Keywords : Recommender systems; collaborative filtering; bibliometrics; research front; bibliographic coupling; co-citations; Web Of Science; VOSviewer;

    Abstract : A recommender system is a subclass of information filtering system that seeks to predict the "rating" or "preference" a user would give to an item. These systems are present in a wide variety of applications and websites today. READ MORE

  4. 3. Objective Perceptual Quality Assessment of JPEG2000 Image Coding Format Over Wireless Channel

    University essay from Blekinge Tekniska Högskola/Institutionen för tillämpad signalbehandling

    Author : Bala Venkata Sai Sundeep Chintala; [2019]
    Keywords : Discrete Wavelet Transform DWT ; Image Coding Format; JPEG2000; Objective Perceptual Quality assessment; Quality of Experience QoE ;

    Abstract : A dominant source of Internet traffic, today, is constituted of compressed images. In modern multimedia communications, image compression plays an important role. Some of the image compression standards set by the Joint Photographic Expert Group (JPEG) include JPEG and JPEG2000. READ MORE

  5. 4. DEVELOPMENT OF AN ROI AWARE FULL-REFERENCE OBJECTIVE PERCEPTUAL QUALITY METRIC ON IMAGES OVER FADING CHANNEL

    University essay from Blekinge Tekniska Högskola/Institutionen för tillämpad signalbehandling

    Author : SRI LOHITH GOGINENI; [2016]
    Keywords : Visual Information Fidelity; Quality of Experience; Image; Full-Reference; Objective Perceptual Metrics; Region-of-Interest;

    Abstract : In spite of technological advances in wireless systems, transmitted data suffers from impairments through both lossy source coding and transmission overerror prone channels. Due to these errors, the quality of multimedia content is degraded. READ MORE

  6. 5. Lightweight Remote Collaboration System based on WebRTC : Improving Remote Collaboration Flexibility

    University essay from Blekinge Tekniska Högskola/Institutionen för kommunikationssystem

    Author : Kurehwaseka Tinashe; [2016]
    Keywords : WebRTC; XSockets; Signaling; Flexibility; Architecture Design; Performance Evaluation.;

    Abstract : Context. Introduction of efficient multimedia technologies combined with the spreading of high-speed internet connection all over the world has led to the continuous increase in demand of multimedia services, particularly video and audio. READ MORE