The process refers to the act of eliminating graphical elements superimposed on video feeds originating from closed-circuit television (CCTV) systems utilizing HiSilicon processors and video management software (VMS) within an Android operating system environment. An example includes deleting timestamp, camera ID, or custom logo displays from recorded surveillance footage accessed through an Android application controlling a HiSilicon-powered CCTV network.
This functionality is important for enhancing the clarity of video evidence, protecting sensitive information embedded within the overlay, and ensuring compliance with privacy regulations. Historically, the removal of such overlays required specialized hardware and software, but advancements in Android-based VMS platforms have enabled more accessible and efficient methods for achieving this. This is beneficial when evidence presentation need a clear video without distraction and also help to reduce redundancy of video evidence if the video is submitted to multiple agencies.
