Release notes for MegaMatcher 4.3 line of products

These release notes are relevant for the following products:

• MegaMatcher 4.3 Standard / Extended SDK
• VeriFinger 6.5 Standard / Extended SDK
• VeriLook 5.2 Standard / Extended SDK
• VeriEye 2.5 Standard / Extended SDK
• VeriSpeak 1.1 Standard / Extended SDK

See MegaMatcher 13 product line release notes for the newer versions.

List of releases:

• October 1, 2012 (Revision 93576)
• August 28, 2012 (Revision 92207)
• August 2, 2012 (Revision 91425)
• July 15, 2012 (Revision 90614)
• June 23, 2012 (Revision 89983)
• May 19, 2012 (Revision 88532)
• April 27, 2012 (Revision 87298)
• April 6, 2012 (Revision 86551)
• April 2, 2012 (Revision 86259)

October 1 2012

Product revision: 93576

• Fixed multiple memory leaks in FingersSampleWX, IrisesSampleWX and AbisSampleQT.
• Fixed a bug with RTSP cameras, that caused connection loss after 20 seconds of capturing.
• Fixed a bug with RTSP cameras failing to start capturing after cameras were previously stopped.
• Improved fingerprints matching score stability for ISO templates.
• Added new functions to NLicensing library for IDs generattion, online license activation and deactivation. The new functions will make licensing integration to applications easier.
• Changed some functions in Device Manager and Plugin Manager in C API to return objects with incremented reference count to be thread-safe in general case.

August 28, 2012

Product revision: 92207

• Fixed internal bugs in NCore library.
• Fixed a bug with multiple IP cameras usage in NMedia library.
• Added Suprema RealScan fingerprint scanner support for Linux 32 bit.
• Updated Prosillica camera module to latest manufacturer library version.
• Updated SecuGen fingerprint scanner module to latest manufacturer library version.

August 2, 2012

Product revision: 91425

• Fixed a bug with memory access violation bug for Integrated Biometrics Watson fingerprint scanner.
• Fixed unplug event handling in Suprema RealScan fingerprint scanner module.

July 15, 2012

Product revision: 90614

• Fixed license generation bug in LicenseManger API.
• Updated fingerprint scanner modules to the latest manufacturer library versions for SecuGen fingerprint readers and Suprema BioMini.

June 23, 2012

Product revision: 89983

• Fixed license activation bug in Installer API.
• DirectShow device enumeration for NMedia library updated and optimized.
• NCore library internals updated.
• New fingerprint readers are supported:
  • Intergrated Biometrics Watson;
  • Suprema RealScan-G1;
  • UPEK EikonTouch 500.
• Updated scanner modules to the newest manufacturer library version:
  • Koehlke fingerprint scanners;
  • VistaImaging multi-biometric scanners.

May 19, 2012

Product revision: 88532

• Fixed a bug in Faces Algorithm Demo, when an application required wrong license.
• Fixed minor bugs in NBiometrics and other libraries.
• Added new Java samples: SimpleFacesSample, SimpleFingersSample, SimpleIrisesSample, SimpleVoicesSample.
• Updated scanner modules to the newest manufacturer library version:
  • GreenBit fingerprint scanner module;
  • VistaImaging iris scanner module.

April 27, 2012

Product revision: 87298

• Fixed a bug in Media library, that prevented saving WSQ image to memory.
• Fixed a number of minor bugs in Core library.
• Added new samples for C# and VB.NET: SimpleIrisesSample, SimpleVoicesSample. These samples demonstrate simple biometric operations for irises and voices.

April 6, 2012

Product revision: 86551

• Fixed a bug in NCore library that disabled launching under Windows XP.
• Fixed a bug in voice template extraction (occured in some situations).

April 2, 2012

Product revision: 86259

The first release of MegaMatcher 4.3 SDK line.

• Improved fingerprint template recognition reliability.
• Enchanced recognition of out-of-plane rotated faces.
• Added new pause detection technology for processing the voice samples.
• Added separate voiceprint recognition modes for unique and fixed phrases.
• Added new iris templates extraction option.
• Added new sample to demonstrate Server, Cluster and Accelerator deduplication and speed calculation functionality (ServerSampleCS, ServerSampleVB).
• Fixed continuous scanning problem in UPEK scanner module.
• Updated Futronic scanner module to the latest Futronic API SDK.

Release notes