색상 분포 분석을 통한 자동 백색 조정 방법

The existing Auto White Balance(AWB) method has a problem at taking a single color object. Therefore, Auto Tracking White(ATW) method solve this problem using stop operating technique at the outside of interesting light temperature. But ATW method doesn't react the consist of objects which has the outside interesting region light temperature. The proposed algorithm solve this problem using color distribution analysis.