Analog TVs adopt a composite video signal, the commonly used analog video interface [24]. Composite video is also referred to as CVBS (color, video, blanking, and sync) or the composite video baseband signal, which combines the brightness information (luma), the color information (chroma), and the synchronizing signals on just oneline (seeFigure2)[24]. There are three standard analog TV formats such as Phase Alternating Line (PAL), National Television System Committee (NTSC), and Sequential Color with Memory (SECAM). PAL uses 4.43-MHz, NTSC uses 3.58-MHz, and SECAM uses 4.53-MHz [25] color subcarriers. A very high bit rate is required if we use analog-to-digital conversion (ADC) for the video transmission. For example, with an 8-bit ADC, the sampling rate must be 10 MS/s and the resulting output data rate from the ADC for video