boofcv.alg.feature.describe

Class ConvertTupleDescOps

java.lang.Object

boofcv.alg.feature.describe.ConvertTupleDescOps

public class ConvertTupleDescOps
extends Object

Converts between different types of descriptions

Author:

Peter Abeles

Constructor Summary

Constructors

Constructor and Description
ConvertTupleDescOps()

Method Summary

Methods

Modifier and Type	Method and Description
static void	positive(TupleDesc_F64 input, TupleDesc_U8 output) Converts a floating point description with all positive values into the 8-bit integer descriptor by dividing each element in the input by the element maximum value and multiplying by 255.
static void	real(TupleDesc_F64 input, TupleDesc_S8 output) Converts a floating point description with real values into the 8-bit integer descriptor by dividing each element in the input by the element maximum absolute value and multiplying by 127.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ConvertTupleDescOps

public ConvertTupleDescOps()

Method Detail

positive

public static void positive(TupleDesc_F64 input,
            TupleDesc_U8 output)

Converts a floating point description with all positive values into the 8-bit integer descriptor by dividing each element in the input by the element maximum value and multiplying by 255.

Parameters:

input - Description with elements that are all positive

output - Unsigned 8-bit output

real

public static void real(TupleDesc_F64 input,
        TupleDesc_S8 output)

Converts a floating point description with real values into the 8-bit integer descriptor by dividing each element in the input by the element maximum absolute value and multiplying by 127.

Parameters:

input - Description with elements that are all positive

output - Unsigned 8-bit output