Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleDetection of small objects in image data based on the nonlinear principal component analysis neural network.AuthorsZhijun Liu; Chaoyang Chen; Xubang Shen; Xuecheng ZouPublicationOptical Engineering, 2005, Vol 44, Issue 9, p093604-1ISSN0091-3286Publication typeArticleDOI10.1117/1.2050387