电子科发女学光电科学与工程学院 SCHOOL OF OPTOELECTRONIC SCIENCE AND ENGINEERING OF UESTC 10.1 Fundamentals a b c de f FIGURE 10.1 (a)Image containing a region of constant intensity.(b)Image showing the boundary of the inner region,obtained from intensity discontinuities.(c)Result of segmenting the image into two regions.(d)Image containing a textured region. (e)Result of edge computations.Note the large number of small edges that are connected to the original boundary,making it difficult to find a unique boundary using only edge information.(f)Result of segmentation based on region properties.10.1 Fundamentals