Sökning: "video surveillance"

Visar resultat 6 - 10 av 69 uppsatser innehållade orden video surveillance.

  1. 6. Effect of additional compression features on h.264 surveillance video

    Uppsats för yrkesexamina på grundnivå, Mittuniversitetet/Avdelningen för informationssystem och -teknologi

    Författare :Erik Comstedt; [2017]
    Nyckelord :Video stream; compression; frame rate; GOP; surveillance;

    Sammanfattning : 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. LÄS MER

  2. 7. Blue Cool Connectivity box

    Master-uppsats, Blekinge Tekniska Högskola/Institutionen för tillämpad signalbehandling; Blekinge Tekniska Högskola/Institutionen för tillämpad signalbehandling

    Författare :Manasa Reddy Aerva; Chakradhar Ghantasala Devendra Venkata Sai Mani; [2017]
    Nyckelord :BLE; Bluetooth Smart; patch antennas; path loss modelling; link budget;

    Sammanfattning : The invention of closed circuit television (CCTV) has initiated a new trend in high security by video surveillance. More recently, CCTV cameras have been incorporating wireless LAN technology for data transfer purposes by using on chip memory storage until the time of update. LÄS MER

  3. 8. Cryptographic Attestation of the Origin of Surveillance Images

    Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

    Författare :Anton Eliasson; [2017]
    Nyckelord :Video signing; Video surveillance; H.264 AVC; Public-key cryptography; Axis Communications AB; Technology and Engineering;

    Sammanfattning : A method is devised that provides authentication and integrity protection for H.264 encoded surveillance video. A digital signature is created at the H. LÄS MER

  4. 9. Real-Time Multiple Object Tracking : A Study on the Importance of Speed

    Magister-uppsats, KTH/Skolan för datavetenskap och kommunikation (CSC)

    Författare :Samuel Murray; [2017]
    Nyckelord :multiple object tracking; tracking-by-detection;

    Sammanfattning : Multiple object tracking consists of detecting and identifying objects in video. In some applications, such as robotics and surveillance, it is desired that the tracking is performed in real-time. This poses a challenge in that it requires the algorithm to run as fast as the frame-rate of the video. LÄS MER

  5. 10. Looking Back : Racializing Assemblages and the Biopolitics of Resistance

    Master-uppsats, Stockholms universitet/Filmvetenskap

    Författare :Christian Rossipal; [2017]
    Nyckelord :copwatch; counter-surveillance; sousveillance; race; biopolitics; embodiment; corporeality;

    Sammanfattning : The topic of this thesis is the biopolitics of video activism vis-à-vis racialized police violence. It is written against the backdrop of recent developments in the critique of two central concepts in field of biopolitics, namely Giorgio Agamben’s bare life and Michel Foucault’s biopower. Offsetting their respective framework, Alexander G. LÄS MER

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