영상 보안 전송 장치 및 방법과 그 수신 장치 및 방법
김영세, 한진희, 김무섭, 김건우, 한민호, 임경수, 최수길, 박수완, 한종욱
- 8929545 (2015.01.06)
- A surveillance video transmission apparatus, includes a video input unit configured to collect physical videos and make the collected physical videos informative; a video analysis unit configured to analyze content of the collected video by recognizing the collected video and detecting an event; and an encryption selection unit configured to select one of a non-encryption mode, a regions-of-interest encryption mode and a full video encryption mode based on the analysis result of the collected video. Further, the surveillance video transmission apparatus includes a video process unit configured to perform one of a non-encryption, a regions-of-interest encryption and a full video encryption and encoding on the collected video according to the selected encryption mode; and a video transmission unit configured to transmit the encoded video and encryption-related information to a surveillance video receiving apparatus.
- KSP 제안 키워드
- Process unit, Surveillance video, VIDEO TRANSMISSION, Video encryption, video analysis