net.sf.jaer.chip
Interface EventExtractor2D<E>

All Known Implementing Classes:

CochleaAERb.Extractor, CochleaAMSNoBiasgen.Extractor, ColorContrastRetinaTestChip.Extractor, Conv32.Extractor, Conv64.Extractor, Conv64InOut.Extractor, Conv64NoNegativeEvents.Extractor, CUDAChip.CUDAExtractor, Dollbrain1.Extractor, DVS128.Extractor, DVS320.DVS320Extractor, Learning.Extractor, RetinaExtractor, TestchipARCSLineSensor.Extractor, TestchipARCsPixelTestArray.Extractor, Tmpdiff128.Extractor, Tmpdiff128AndCochleaAERb.Extractor, Tmpdiff128StereoBoard.Extractor, Tmpdiff128StereoPair.Extractor, Tmpdiff64.Extractor, Tmpdiff64AndCochleaAERb.Extractor, Tnc3.Extractor, TypedEventExtractor, UioFoveatedImager.Extractor, UioStaticBioVis.Extractor

public interface EventExtractor2D<E>

The interface a 2D event extractor must implmeent. It is parameterized by the primitive int raw event address type.

Method Summary

EventPacket	extractPacket(AEPacketRaw events) Extracts raw packet to EventPacket
void	extractPacket(AEPacketRaw raw, EventPacket cooked) Extracts raw packet to EventPacket
int	getAddressFromCell(int x, int y, int type)
int	getSubsampleThresholdEventCount()
byte	getTypeFromAddress(int addr)
int	getTypemask()
byte	getTypeshift()
int	getUsedBits()
short	getXFromAddress(int addr)
int	getXmask()
byte	getXshift()
short	getYFromAddress(int addr)
int	getYmask()
byte	getYshift()
boolean	isFliptype()
boolean	isFlipx()
boolean	isFlipy()
boolean	isSubsamplingEnabled()
boolean	matchesAddress(int addr1, int addr2)
AEPacketRaw	reconstructRawPacket(EventPacket packet) reconstructs a raw packet suitable for logging to a data file, from an EventPacket that could be the result of filtering operations.
void	setFliptype(boolean fliptype)
void	setFlipx(boolean flipx)
void	setFlipy(boolean flipy)
void	setSubsampleThresholdEventCount(int subsampleThresholdEventCount)
void	setSubsamplingEnabled(boolean subsamplingEnabled)
void	setTypemask(int typemask)
void	setTypeshift(byte typeshift)
void	setXmask(int xmask)
void	setXshift(byte xshift)
void	setYmask(int ymask)
void	setYshift(byte yshift)

Method Detail

extractPacket

EventPacket extractPacket(AEPacketRaw events)

Extracts raw packet to EventPacket

Parameters:

events - the raw aer events

Returns:

an EventPacket that holds the digested events. This packet may be reused

extractPacket

void extractPacket(AEPacketRaw raw,
                   EventPacket cooked)

Extracts raw packet to EventPacket

Parameters:

raw - the raw aer events

cooked - events are written to this cooked event packet

reconstructRawPacket

AEPacketRaw reconstructRawPacket(EventPacket packet)

reconstructs a raw packet suitable for logging to a data file, from an EventPacket that could be the result of filtering operations.

Parameters:

packet - the EventPacket

Returns:

a raw packet holding the device events

getTypeFromAddress

byte getTypeFromAddress(int addr)

getTypemask

int getTypemask()

getTypeshift

byte getTypeshift()

getXFromAddress

short getXFromAddress(int addr)

getXmask

int getXmask()

getXshift

byte getXshift()

getYFromAddress

short getYFromAddress(int addr)

getYmask

int getYmask()

getYshift

byte getYshift()

setTypemask

void setTypemask(int typemask)

setTypeshift

void setTypeshift(byte typeshift)

setXmask

void setXmask(int xmask)

setXshift

void setXshift(byte xshift)

setYmask

void setYmask(int ymask)

setYshift

void setYshift(byte yshift)

isFlipx

boolean isFlipx()

setFlipx

void setFlipx(boolean flipx)

isFlipy

boolean isFlipy()

setFlipy

void setFlipy(boolean flipy)

isFliptype

boolean isFliptype()

setFliptype

void setFliptype(boolean fliptype)

getUsedBits

int getUsedBits()

matchesAddress

boolean matchesAddress(int addr1,
                       int addr2)

getAddressFromCell

int getAddressFromCell(int x,
                       int y,
                       int type)

setSubsamplingEnabled

void setSubsamplingEnabled(boolean subsamplingEnabled)

isSubsamplingEnabled

boolean isSubsamplingEnabled()

getSubsampleThresholdEventCount

int getSubsampleThresholdEventCount()

setSubsampleThresholdEventCount

void setSubsampleThresholdEventCount(int subsampleThresholdEventCount)