混合象元 meaning in English

mixed pixel

Mix pixel of remote sensing distinguishment by hue compound probability arithmatic
遥感影像混合象元的色调合成概率判别算法研究
To solve the problem , this paper proposes an efficient model combing double - edge extraction with decomposition of mixed pixels , the accuracy and applicability of which is attested by computing lake areas of northwestern china using avhrr images
针对问题，提出了一种结合双边界提取和混合象元分解的高效算法，最后基于avhrr数据对中国东北，内蒙古地区的湖泊面积变化进行遥感监测，验证了算法的高精度和可行性。