单片机与嵌入式系统应用
單片機與嵌入式繫統應用
단편궤여감입식계통응용
MICROCONTROLLER & EMBEDDED SYSTEM
2013年
9期
29-31,35
,共4页
颜色识别%TCS230%单片机%MC9S12XS128
顏色識彆%TCS230%單片機%MC9S12XS128
안색식별%TCS230%단편궤%MC9S12XS128
color recognition%TCS230%MCU%MC9S12XS128
给出了基于颜色传感器T CS230对物块颜色进行自动识别的方法。该方法在白平衡算法的基础上，运用RGB YCbCr变换、颜色分布平面分割及RGB辅助判断的方法，能有效地消除环境亮度的干扰，实现颜色的准确判别。在采用M C9S12XS128最小系统设计的智能搬运小车平台中验证了该方法，为单片机平台上的颜色识别提供了参考。
給齣瞭基于顏色傳感器T CS230對物塊顏色進行自動識彆的方法。該方法在白平衡算法的基礎上，運用RGB YCbCr變換、顏色分佈平麵分割及RGB輔助判斷的方法，能有效地消除環境亮度的榦擾，實現顏色的準確判彆。在採用M C9S12XS128最小繫統設計的智能搬運小車平檯中驗證瞭該方法，為單片機平檯上的顏色識彆提供瞭參攷。
급출료기우안색전감기T CS230대물괴안색진행자동식별적방법。해방법재백평형산법적기출상，운용RGB YCbCr변환、안색분포평면분할급RGB보조판단적방법，능유효지소제배경량도적간우，실현안색적준학판별。재채용M C9S12XS128최소계통설계적지능반운소차평태중험증료해방법，위단편궤평태상적안색식별제공료삼고。
This paper presents an automatic color-recognition method based on color sensor TCS230 .This method is based on the White Balance Algorithm ,with other methods such as the RGB-YCbCr conversion ,the plane division of color distribution and the auxiliary judgment based on RGB values .This method can effectively eliminate the interference of the ambient brightness ,and has achieved accu-rate color recognition .The practicability of method has been verified by the intelligent car platform with MC 9S12XS128 minimum sys-tem .This method provides new ideas and references for color recognition study on the MCU platform .
