An automatic detection of oil spills in sar images by using image segmentation approach. - Lena Chang; Ching-Min Cheng; Z. S. Tang (IGARSS, 2005)

A region-based GLRT detection of oil spills in SAR images. - Lena Chang; Z. S. Tang; Shun-Hsyung Chang; Yang-Lang Chang (Pattern Recognit. Lett., 2008)

Group and Region Based Parallel Compression Method Using Signal Subspace Projection and Band Clustering for Hyperspectral Imagery. - Lena Chang; Yang-Lang Chang; Z. S. Tang; Bormin Huang (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2011)