Detection of objects in an image using color analysis

Details Detection of objects in an image using color analysis Detection of objects in an image using color analysis

2005-09-02

2009-08-25

Couso, Jose L (Department: 2624)

Image analysis

Color image processing

Pattern recognition or classification using color

Reexamination Certificate

active

07580563

ABSTRACT:
According to some embodiments, a method, an apparatus and a system perform object detection in an image. In some embodiments, a method includes receiving an image. The method also includes detecting whether an object is in the image. The detecting comprises determining one or more features based on a projection for one or more pixels in the image, wherein the projection is dependent on a statistical probability of the colors of objects and non-objects at the one or more pixels in the image. The detecting also includes determining a likelihood value for the one or more features in the image.

REFERENCES:
patent: 6829384 (2004-12-01), Schneiderman et al.
patent: 7194114 (2007-03-01), Schneiderman
Schneiderman, Henry , “A Statistical Approach to 3D Object Detection Applied to Faces and Cars”,Robotics Institute, Carnegie Mellon University, Pittsburg, PA 15213, CMU-RI-TR-00-06,(May 10, 2000), 106 pages.

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