Various aspects of a system and a method are provided for detection of objects in motion are disclosed herein. In accordance with an embodiment, the system includes an electronic device, which computes a first motion vector based on a difference of pixel values of one or more pixels in a current frame with respect to a previous frame. The current frame and the previous frame comprises at least an object in motion. The system further computes a second motion vector by use of motion-based information obtained from a sensor in the electronic device. The system determines validation of the first motion vector based on the second motion vector and one or more criteria and extracts the object in motion from the current frame based on the determined validation of the first motion vector.