|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectcz.cuni.jagrlib.DefaultProperty
cz.cuni.jagrlib.Piece
cz.cuni.jagrlib.piece.DeadZoneQuantizer
public class DeadZoneQuantizer
Linear quantizer with optional dead-zone.
Field Summary | |
---|---|
protected static String |
CATEGORY
Object category. |
protected double |
coef
Accelerator: inverse of quantizer-step. |
static String |
DEAD_ZONE
|
protected double |
deadZone
Dead-zone size. |
protected double |
delta
Quantizer-step size. |
static RegPiece |
reg
Static registration instance for this class. |
static String |
STEP
|
protected static String |
TEMPLATE_NAME
Object template identifier. |
Fields inherited from class cz.cuni.jagrlib.Piece |
---|
channels, info, pl, plugs, TEMPLATE_TYPE, userBreak |
Fields inherited from interface cz.cuni.jagrlib.iface.Property |
---|
LOGGING, STATISTICS, TEXT_DESCRIPTION |
Fields inherited from interface cz.cuni.jagrlib.Template |
---|
ALL_PLUGS, C_1D, C_2D, C_3D, C_ALPHA, C_BINARY, C_BREP, C_CAMERA, C_CIRCLE, C_CLIP, C_COMPRESSION, C_CURVE, C_DATA, C_DRAW, C_EDITOR, C_ELLIPSE, C_FILL, C_FILTER, C_FLOAT, C_FUNCTION, C_IMAGE, C_INTEGER, C_IO, C_LIGHT, C_LINE, C_METRIC, C_POLYGON, C_PROJECTION, C_RADIOSITY, C_RASTER, C_RENDER, C_SAMPLE, C_SCENE, C_SET, C_SOLID, C_TEXT, C_TRANSFORM, C_VECTOR, C_VIEWER, C_WORKER, CAT_EMPTY, EMPTY, IFACE, JAGRLIB, JAGRLIB2, MANIPULATOR_COMBO, MANIPULATOR_CUSTOM, MANIPULATOR_DEFAULT, MANIPULATOR_MULTILINE, PL_ALPHAMASK, PL_BITMASK, PL_CODEC, PL_COLORMAP, PL_COMPARE, PL_DATA, PL_DIRECT, PL_EDITOR, PL_FILTER, PL_FUNCTION, PL_IMAGE, PL_IMPORT, PL_INPUT, PL_INTERSECTION, PL_LIGHTSOURCE, PL_ORDER, PL_OUTPUT, PL_PALETTE, PL_PROPERTY, PL_QUANTIZER, PL_RASTER, PL_RENDER, PL_STREAM, PL_TRANSFORM, PL_TRIGGER, PL_WINDOW, TYPE_BOOLEAN, TYPE_DOUBLE, TYPE_FLOAT, TYPE_INTEGER, TYPE_LONG, TYPE_OBJECT, TYPE_STRING |
Constructor Summary | |
---|---|
DeadZoneQuantizer()
|
Method Summary | |
---|---|
double |
dequantizeDouble(int quant)
Dequantization = reconstruction (floating-point form). |
int |
dequantizeInt(int quant)
Dequantization = reconstruction (integer form). |
Object |
get(String key)
Gets the given property. |
boolean |
loadData(byte[] data)
Loads instance parameters from (previously stored) binary data. |
int |
quantize(double in)
Quantization (floating-point form). |
int |
quantize(int in)
Quantization (integer form). |
void |
set(String key,
Object value)
Sets the given property. |
void |
setBounds(double inMin,
double inMax,
int outLevels)
Sets input and output bounds. |
static int |
setTemplate(Template t,
int ord)
General-purpose registration routine. |
int |
setVariant(int variant)
Set actual quantizer variant (context). |
byte[] |
storeData()
Pack instance parameters into binary format. |
Methods inherited from class cz.cuni.jagrlib.Piece |
---|
className, connect, findPlug, findPlug, getInfo, getInterface, getInterface, getPlug, getReg, init, isCompatible, isCompatible, isConnected, logError, logWarning, myInterface, newInputPlug, newOptOutputPlug, newOutputPlug, newPlug, noTemplates, propBegin, propBounds, propDefault, propEnd, propEnum, propManipulator, propManipulator, setProgressListener, setRegStrings, setTemplateDynamic, stop |
Methods inherited from class cz.cuni.jagrlib.DefaultProperty |
---|
booleanProperty, booleanProperty, colorDoubleProperty, colorProperty, commit, doubleProperty, doubleProperty, doubleProperty, enumProperty, floatProperty, floatProperty, floatProperty, intProperty, intProperty, intProperty, longProperty, longProperty, longProperty, set, stringProperty |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface cz.cuni.jagrlib.iface.Property |
---|
commit |
Field Detail |
---|
protected double delta
protected double deadZone
protected double coef
public static final String DEAD_ZONE
public static final String STEP
protected static final String TEMPLATE_NAME
protected static final String CATEGORY
public static final RegPiece reg
Constructor Detail |
---|
public DeadZoneQuantizer()
Method Detail |
---|
public int setVariant(int variant)
setVariant
in interface ScalarQuantizer
variant
- Variant number (from 0
).
setBounds(double, double, int)
public void setBounds(double inMin, double inMax, int outLevels)
setBounds
in interface ScalarQuantizer
inMin
- Dead-zone size = origin of linear reconstruction line.inMax
- Maximum value = center of maximum value step (end of linear reconstruction line).outLevels
- Number of output levels in the positive axis.setVariant(int)
public int quantize(double in)
quantize
in interface ScalarQuantizer
in
- Input floating-point value.
-1
if failed).quantize(int)
public int quantize(int in)
quantize
in interface ScalarQuantizer
in
- Input integer value.
-1
if failed).quantize(double)
public double dequantizeDouble(int quant)
dequantizeDouble
in interface ScalarQuantizer
quant
- Quantized value.
dequantizeInt(int)
,
quantize(double)
public int dequantizeInt(int quant)
dequantizeInt
in interface ScalarQuantizer
quant
- Quantized value.
dequantizeDouble(int)
,
quantize(int)
public byte[] storeData()
storeData
in interface PersistentParamsBinary
null
.
The array can be shared by all method calls.loadData(byte[])
public boolean loadData(byte[] data)
loadData
in interface PersistentParamsBinary
data
- Binary data to be interpreted. Can be null
.
true
if successful.storeData()
public void set(String key, Object value)
set
in interface Property
set
in class DefaultProperty
key
- Key string.value
- The new value.Property.commit()
public Object get(String key)
get
in interface Property
get
in class DefaultProperty
key
- Key string.
null
.public static int setTemplate(Template t, int ord)
|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |