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DNA Microarray Image Analysis - University of Illinois at Urbana ...

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Foreground Separ<strong>at</strong>ion Using Intensity Based Segment<strong>at</strong>ion<br />

• Frequently used seeded region growing and w<strong>at</strong>ershed<br />

segment<strong>at</strong>ion methods<br />

• An example <strong>of</strong> pros and cons <strong>of</strong> foreground separ<strong>at</strong>ion using<br />

intensity based clustering and segment<strong>at</strong>ion. Left – original<br />

image, middle – segment<strong>at</strong>ion result and right – clustering<br />

result.<br />

• Multiple interpret<strong>at</strong>ions <strong>of</strong> the original grid cell image on the<br />

left side<br />

59

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