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Antonius Hermanus Maria Akkermans, Eindhoven NL
Antonius Hermanus Maria Akkermans, Eindhoven NL
| Patent application number | Description | Published |
|---|---|---|
| 20080199041 | Shaping Classification Boundaries In Template Protection Systems - The invention relates to a method of authentication of a physical object and an apparatus applying said method. The method uses a helper data (W | 08-21-2008 |
| 20080222496 | Secure Protection of Biometric Templates - This invention relates to methods and devices for verifying the identity of a person based on a sequence of feature components extracted from a biometric sample. Thereafter, the feature components are quantized and assigned a data bit sequence in such a way that adjacent quantization intervals have a Hamming distance of 1. The data bit sequences are concatenated into a bit string, and said bit string is combined with a helper data set by using an exclusive disjunction (XOR) operation into a codeword. Finally, the codeword is decoded into a secret V and a secret S is matched with the secret V. | 09-11-2008 |
| 20080229119 | Information Carrier Authentication With a Physical One-Way Function - The present invention relates to a method of enabling authentication of an information carrier ( | 09-18-2008 |
| 20080231418 | Integrated Physical Unclonable Function (Puf) with Combined Sensor and Display - The present invention relates to a device ( | 09-25-2008 |
| 20080234590 | Apparatus and Method for Detecting Blood Flow - A method and apparatus for detecting blood flow in or at a subject's fingertip ( | 09-25-2008 |
| 20080262382 | Method and Apparatus for Acoustical Outer Ear Characterization - The present invention relates to a method and apparatus for characterizing acoustical properties of an outer ear | 10-23-2008 |
| 20080285429 | Side-Channel for Record Carriers with Spiral Tracks - In order to create a record carrier having a side-channel which cannot be copied with a channel-bit recorder, the record carrier ( | 11-20-2008 |
| 20080285812 | Personal Identification Method and Apparatus - The invention relates to a personal identification method and to a corresponding apparatus. Their elements are mainly a light source emitting a beam of light towards a target, a first imaging module receiving a return beam coming back from said target and displaying an image of the target of a first type, and a second imaging module also receiving said return beam and displaying an image of the target of a second type. An identification module allows to combine the information given by said image of a first type and said image of a second type and to identify, or not, a person according to a similarity criterion. | 11-20-2008 |
| 20090008924 | AUTHENTICATING BANKNOTES OR OTHER PHYSICAL OBJECTS | 01-08-2009 |
| 20090153841 | OPTICAL SCANNING DEVICE - An optical identifier ( | 06-18-2009 |
| 20090244518 | OPTICAL IDENTIFIER COMPRISING RANDOMLY ORIENTED PARTIAL FACES - The invention relates to an optical identifier ( | 10-01-2009 |
| 20090327747 | TEMPLATE RENEWAL IN HELPER DATA SYSTEMS - The invention provides a method for authenticating a physical object (OBJ) using a first helper data (W | 12-31-2009 |