SIBGRAPI 2005
Preliminary Study of Extraction of Facial Geometric Measures as
Features for Content-Based Retrieval
André Oriani, Jander Moreira
Abstract. In this
technical poster, we present the first results of our research on face feature
detection. The main goal is to build a tool capable of producing a set of
suitable data for face similarity comparisons on content-based retrieval
systems. The results are still not very precise, but quite promising.
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Geometric Face Model. (see subsection
2.2)
Mouth search area, its edge
map and integral projection plot of the edge map. (see subsection 2.4)
Intensity profile at the
level of nose plotted over input image, showing noticeable valleys at face’s extremities.
(Observation: y-axis orientation is top-down). (see subsection 2.5)
More sample results
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