Requantize

public final class Requantize

Converts the quantized `input` tensor into a lower-precision `output`.

Converts the quantized `input` tensor into a lower-precision `output`, using the output range specified with `requested_output_min` and `requested_output_max`.

`[input_min, input_max]` are scalar floats that specify the range for the float interpretation of the `input` data. For example, if `input_min` is -1.0f and `input_max` is 1.0f, and we are dealing with `quint16` quantized data, then a 0 value in the 16-bit data should be interpreted as -1.0f, and a 65535 means 1.0f.

Constants

String OP_NAME The name of this op, as known by TensorFlow core engine

Public Methods

static <U extends TType> Requantize<U>
create(Scope scope, Operand<? extends TType> input, Operand<TFloat32> inputMin, Operand<TFloat32> inputMax, Operand<TFloat32> requestedOutputMin, Operand<TFloat32> requestedOutputMax, Class<U> outType)
Factory method to create a class wrapping a new Requantize operation.
Output<U>
output()
Output<TFloat32>
outputMax()
The requested_output_max value is copied into this output.
Output<TFloat32>
outputMin()
The requested_output_min value is copied into this output.

Inherited Methods

org.tensorflow.op.RawOp
final boolean
equals(Object obj)
final int
hashCode()
Operation
op()
Return this unit of computation as a single Operation.
final String
toString()
boolean
equals(Object arg0)
final Class<?>
getClass()
int
hashCode()
final void
notify()
final void
notifyAll()
String
toString()
final void
wait(long arg0, int arg1)
final void
wait(long arg0)
final void
wait()
org.tensorflow.op.Op
abstract ExecutionEnvironment
env()
Return the execution environment this op was created in.
abstract Operation
op()
Return this unit of computation as a single Operation.

Constants

public static final String OP_NAME

The name of this op, as known by TensorFlow core engine

Constant Value: "Requantize"

Public Methods

public static Requantize<U> create (Scope scope, Operand<? extends TType> input, Operand<TFloat32> inputMin, Operand<TFloat32> inputMax, Operand<TFloat32> requestedOutputMin, Operand<TFloat32> requestedOutputMax, Class<U> outType)

Factory method to create a class wrapping a new Requantize operation.

Parameters
scope current scope
inputMin The float value that the minimum quantized input value represents.
inputMax The float value that the maximum quantized input value represents.
requestedOutputMin The float value that the minimum quantized output value represents.
requestedOutputMax The float value that the maximum quantized output value represents.
outType The type of the output. Should be a lower bit depth than Tinput.
Returns
  • a new instance of Requantize

public Output<U> output ()

public Output<TFloat32> outputMax ()

The requested_output_max value is copied into this output.

public Output<TFloat32> outputMin ()

The requested_output_min value is copied into this output.