NSIP Law
Portable terminal having video surveillance apparatus, video surveillance method using the portable terminal, and video surveillance system
Provided is an image surveillance method and apparatus. The image surveillance method includes photographing a predetermined place and generating an image signal corresponding to the predetermined place, detecting a change in the image signal by calculating a difference between a current frame and a previous frame of the generated image signal, and generating alarm information corresponding to the detected change in the image signal in order to alarm a user.
Samsung Electronics Co., Ltd.
G G G
G08B G08B G08B
inventional inventional inventional
Maolin Young-su Jun-mo
Chen Moon Kim