Patent application number | Description | Published |
20090190188 | Process and Device for Digitising a Document - The invention relates to a process for digitising document in which the document ( | 07-30-2009 |
20100013915 | SYSTEM FOR TAKING IMAGES OF THE FACE OF AN INDIVIDUAL - The invention relates to a system ( | 01-21-2010 |
20100021016 | METHOD FOR IDENTIFYING A PERSON AND ACQUISITION DEVICE - A method for identifying a person ( | 01-28-2010 |
20100034433 | Method of Validating a Biometric Capture, Notably a Body Print - The invention relates to a method for validating a biometrical acquisition, mainly the acquisition of a body imprint of a body area such as fingerprints or a face imprint, wherein the method involves together with the biometric acquisition: lighting the body area using at least one radiation having at least two respective different wavelengths between approximately 500 nm and 1150 nm; taking at least two reflectometry measurements concerning said and at least two wavelengths for measuring the reflection index of the tissues for these wavelengths; calculating the ratio for two measured indices; and comparing the ratio with a range of reference values characterizing a haemoglobin-containing living tissue in terms of proportions of oxygenated and non-oxygenated forms characteristic of the living states for the wavelengths in question; if the ratio is included in said range, the body area is considered as living and the biometrical acquisition is validated; and conversely, if the body area is considered as not living, the biometrical acquisition cannot be validated. | 02-11-2010 |
20100045792 | DEVICE FOR CAPTURING THE SILHOUETTE OF AN INDIVIDUAL - A device for capturing a silhouette consisting of a transparent wall, a vision device to capture at least one image of the wall and a processing unit connected to the vision device which analyses the captured images and detects the silhouette of the individual passing between the transparent wall and the vision device. More than one pattern is positioned on the transparent wall and the patterns exhibit a contrast with the transparent wall. | 02-25-2010 |
20100321481 | METHOD FOR PROCESSING AN IMPRINT IMAGE - A method for processing at least an imprint image of an individual using a processing device that comprises an exhibition glass sheet having a surface for receiving said imprint. The method includes acquiring without contact at least one image of the imprint present in the space upstream from the said surface and which has not yet been in contact with it and detecting the contact between the imprint and the exhibition glass sheet; acquiring by contact at least one image of the imprint after contact with the exhibition glass sheet; and standardizing at least one of the contact-less images in proportions that are identical to those of one of the contact images by analysing at least one of the contact-less images and at least one of the contact images. | 12-23-2010 |
20120106846 | DEVICE FOR IDENTIFYING A PERSON BY A PRINT THEREOF - The invention relates to a device ( | 05-03-2012 |
Patent application number | Description | Published |
20100013915 | SYSTEM FOR TAKING IMAGES OF THE FACE OF AN INDIVIDUAL - The invention relates to a system ( | 01-21-2010 |
20100021016 | METHOD FOR IDENTIFYING A PERSON AND ACQUISITION DEVICE - A method for identifying a person ( | 01-28-2010 |
20100034433 | Method of Validating a Biometric Capture, Notably a Body Print - The invention relates to a method for validating a biometrical acquisition, mainly the acquisition of a body imprint of a body area such as fingerprints or a face imprint, wherein the method involves together with the biometric acquisition: lighting the body area using at least one radiation having at least two respective different wavelengths between approximately 500 nm and 1150 nm; taking at least two reflectometry measurements concerning said and at least two wavelengths for measuring the reflection index of the tissues for these wavelengths; calculating the ratio for two measured indices; and comparing the ratio with a range of reference values characterizing a haemoglobin-containing living tissue in terms of proportions of oxygenated and non-oxygenated forms characteristic of the living states for the wavelengths in question; if the ratio is included in said range, the body area is considered as living and the biometrical acquisition is validated; and conversely, if the body area is considered as not living, the biometrical acquisition cannot be validated. | 02-11-2010 |
20100045792 | DEVICE FOR CAPTURING THE SILHOUETTE OF AN INDIVIDUAL - A device for capturing a silhouette consisting of a transparent wall, a vision device to capture at least one image of the wall and a processing unit connected to the vision device which analyses the captured images and detects the silhouette of the individual passing between the transparent wall and the vision device. More than one pattern is positioned on the transparent wall and the patterns exhibit a contrast with the transparent wall. | 02-25-2010 |
20100321481 | METHOD FOR PROCESSING AN IMPRINT IMAGE - A method for processing at least an imprint image of an individual using a processing device that comprises an exhibition glass sheet having a surface for receiving said imprint. The method includes acquiring without contact at least one image of the imprint present in the space upstream from the said surface and which has not yet been in contact with it and detecting the contact between the imprint and the exhibition glass sheet; acquiring by contact at least one image of the imprint after contact with the exhibition glass sheet; and standardizing at least one of the contact-less images in proportions that are identical to those of one of the contact images by analysing at least one of the contact-less images and at least one of the contact images. | 12-23-2010 |