Optimization methods for feature detection

摘要

An apparatus includes a processor and a memory connected to the processor. The memory stores instructions executed by the processor to perform a transformation on a detected signal that has penetrated an object of interest to form a sinogram. The sinogram is a sine-based representation of the detected signal. A feature of interest is identified in the sinogram. A tomogram corresponding to the detected signal is reconstructed. The instructions to reconstruct utilize the feature of interest to determine at least one attribute of the tomogram.

主权项

1. An apparatus, comprising:
a processor; and a memory connected to the processor, the memory storing instructions executed by the processor to:
perform a transformation on a detected signal that has penetrated an object of interest to form a sinogram, wherein the sinogram is a sine-based representation of the detected signal,identify a feature of interest in the sinogram, andreconstruct a tomogram corresponding to the detected signal, wherein the instructions to reconstruct utilize the feature of interest to determine at least one attribute of the tomogram, wherein the at least one attribute of the tomogram is limited to the feature of interest.