Paper Title
Suggestion of Improved Object Detection Technique Using Motion Vector

Abstract
With regard to the methods for the existing object detection, the CCTV images are decoded, and the object is then detected by analyzing the whole image information; the process incurred high computational burden, resulting in a speed reduction problem. Various techniques have been introduced to overcome these drawbacks. In order to maintain the real-time characteristics of multi-channel images, however, expensive hardware devices must be used. Thus, to solve these disadvantages, we suggested in this paper the object detection method wherein the motion vector based on the compressed stream is analyzed and set in motion. As a result of the performance evaluation, the detection rate was not significantly different from the existing method, but the detection speed was at least 21.5 times higher. Keywords - Motion Vector, Compressed Stream, Object Detection, Intelligent CCTV System, CCTV Monitoring