JIGL
v1.6

Package jigl.signal

Provides classes for basic JIGL signals and other auxiliary things.

See:
          Description

Interface Summary
Operator Operator is an interface for performing operations on a signal.
Signal Signal is the base class for BinarySignal, RealSignal, ComplexSignal, DiscreteSignal.
 

Class Summary
BinarySignal BinarySignal is a 1-d array of byte.
ComplexSignal A complex signal is a set of two RealSignal planes: real plane and imagenary plane.
DiscreteSignal A discrete signal is a 1-d of shorts.
MagnitudeSignal A magnitude signal is a signal which takes a ComplexSignal and computes each value by taking the square root of the Real and Imaginary planes squared
PhaseSignal A phase signal is a signal which takes a ComplexSignal and computes each pixel by taking the arc tangent of Imaginary plane and the Real plane
PowerSignal PowerSignal takes a ComplexSignal and computes the value at x by adding the squared real and image plane.
RealSignal A RealSignal is implemented by a one-dimension array of floats.
ROI The ROI class is the Region of Interest of a JIGL Signal.
SignalKernel SignalKernel is an extension of DiscreteSignal with some pre-defined kernals.
SimpleOperator SimpleOperator is a base class that all levelOps and morph classes derive from.
 

Exception Summary
BadSignalException Exception that is thrown when the signal is corrupted
ColorModelNotSupportedException Exception that is thrown when the signal type is not supported (able to be read in or outputted)
ColorModelUnknownException Exception for a color model is not defined by JIGL
InvalidKernelException Exception for an invalid Kernel
SignalNotSupportedException Exception for a signal that is not supported by an operation
UnknownSignalTypeException Exception when the signal is of an unknown type
 

Package jigl.signal Description

Provides classes for basic JIGL signals and other auxiliary things. Basic JIGL signals are: BinaySignal, DiscreteSignal, RealSignal, ComplexSignal. All kinds of signals directly or indirectly implement interface {jigl.signal.Signal Signal}.


JIGL
v1.6

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Revised in May 2002 by Weiming Liu