Browsing by Subject "Data compression"

Now showing items 1-4 of 4

    • Development of difference detection algorithm for surveillance video compression 

      Marvaniya, Hitul D. (Dhirubhai Ambani Institute of Information and Communication Technology, 2011)
      Video surveillance is widely used tool in today’s era for improving public and residential safety. Here the size of the video data is much higher due to large number of surveillance cameras scattered over large area and ...

    • FPGA implementation of image compression algorithm using wavelet transform 

      Rawat, Nitin (Dhirubhai Ambani Institute of Information and Communication Technology, 2008)
      This work presents FPGA implementation of image compression algorithm by using wavelet transform. Here the emphasis has been made on algorithmic encoding, the first step of image compression problem. The transform that has ...

    • Low cost design of IFFT module for dolby AC-3 decoder 

      Gupta, Akshay Kumar (Dhirubhai Ambani Institute of Information and Communication Technology, 2008)
      Dolby AC-3 is a flexible audio data compression technology capable of encoding a range of audio channel formats into a low rate bit stream. AC-3 is the de facto audio standard for high-end digital consumer multimedia ...

    • Video compression using color transfer based on motion estimation 

      Reddy, Pandu Ranga M. (Dhirubhai Ambani Institute of Information and Communication Technology, 2008)
      Many compression techniques were developed in last decade and are being used in many applications like HDTV, Videoconferencing, Videophone, multimedia work stations and mobile image communications. It is also certain that ...