Quality Analysis for Different Video Formats by Using Video Watermarking
Sharanjeet Kaur, Ramandeep Kaur · International Journal of Engineering and Manufacturing · 2016
In this paper, our main motive to compare different video formats and also analyze what will be the effect on quality when we embed same watermark in different type of formats such as .avi(colored and uncompressed video format), mp4(colored and compressed video format) & grey color image using discrete wavelet transform & singular value decompositions techniques.In research work, HH bands are used to embed the watermark into video because this band are less sensitive to human eyes and not easily detected or captured by human visual system.It also helps to improve the quality of video.The analysis is done on the basis of quality metrics such as PSNR, BER & MSE for different format video clips.