Higher-order moment-based image projection method and image...

Details Higher-order moment-based image projection method and image... Higher-order moment-based image projection method and image...

2007-05-15

2007-05-15

Ahmed, Samir (Department: 2624)

Image analysis

Applications

Biomedical applications

C382S154000, C345S419000

Reexamination Certificate

active

10723972

ABSTRACT:
For the purpose of providing an image projection method for incorporating all data values along a projection axis on a projection image produced from three-dimensional data, a pixel value G at a point of intersection of the projection axis and projection plane is determined as:G=(∑i=1n⁢⁢V⁢⁢i
)r-∑i=1n⁢(⁢V⁢⁢i
)r1/r,where the number of three-dimensional data values along the projection axis is denoted by n, a data value is denoted by Vi, and a real number greater than one is denoted by r.

REFERENCES:
patent: 5412763 (1995-05-01), Knoplioch et al.
patent: 6421413 (2002-07-01), Knoplioch et al.
patent: 6445762 (2002-09-01), Knoplioch et al.
patent: 6574297 (2003-06-01), Tam
patent: 6643533 (2003-11-01), Knoplioch et al.
patent: 6865246 (2005-03-01), Yang

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