CN104036269A - Fingerprint registration method and terminal device - Google Patents
Fingerprint registration method and terminal device Download PDFInfo
- Publication number
- CN104036269A CN104036269A CN201410315251.9A CN201410315251A CN104036269A CN 104036269 A CN104036269 A CN 104036269A CN 201410315251 A CN201410315251 A CN 201410315251A CN 104036269 A CN104036269 A CN 104036269A
- Authority
- CN
- China
- Prior art keywords
- fingerprint
- user
- state
- information
- dot information
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 31
- 239000000284 extract Substances 0.000 claims description 15
- 238000000605 extraction Methods 0.000 claims description 14
- 238000005516 engineering process Methods 0.000 description 12
- 230000008901 benefit Effects 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 230000006386 memory function Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Landscapes
- Collating Specific Patterns (AREA)
Abstract
The invention relates to a fingerprint registration method and a terminal device. The fingerprint registration method comprises the following steps that first-state fingerprints of users are collected, first feature point information of the first-state fingerprints is extracted, second-state fingerprints of the users are collected, second feature point information is extracted from the second-state fingerprints, and feature point information is selected from an intersection of the first feature point information and the second feature point information and used as first fingerprint registration information of the users.
Description
Technical field
The disclosure relates to fingerprint recognition, in particular to a kind of fingerprint register method and terminal device.
Background technology
Some biological characteristic of human body (as finger print/palm print) is the unique feature of human body, and their complexity can be provided for the enough feature quantity of differentiating.
The recognition technologies such as finger print/palm print fingerprint are the most ripe and low-cost biometrics identification technologies at present.Fingerprint identification technology is used widely.We not only can see the figure of fingerprint identification technology in gate inhibition, attendance checking system, also have the application of more fingerprint recognition on market: as notebook computer, mobile phone, automobile, bank paying all can employing fingerprint identification technology.Particularly, along with the development of smart mobile phone, a large amount of demands relevant to fingerprint recognition will be there are, such as utilizing fingerprint recognition release mobile phone, protection privacy information, guaranteeing transaction security etc.
Along with the development of mobile device, internet, people have more and more needed to carry out for example commercial application operating that pays or carry out the certain authority of some needs of issued transaction by network.Traditionally, these need the activity of authority and/or authentication to rely on the user name and password to carry out, or are undertaken by usb key etc.Traditional method or safe coefficient are not high, or complicated operation, ease for use are poor.
Biological identification technology, fingerprint identification technology for example, has safety and advantage easily, is the direction of future development.
Therefore, need a series of technology and the application that development is relevant to fingerprint identification technology.
In the disclosed above-mentioned information of described background technology part, only for strengthening the understanding to background of the present disclosure, so it can comprise the information not forming prior art known to persons of ordinary skill in the art.
Summary of the invention
The application discloses a kind of fingerprint register method and terminal device, can reduce refuse sincere.
Other characteristics of the present disclosure and advantage become the detailed description by below obviously, or the partly acquistion by practice of the present disclosure.
According to an aspect of the present disclosure, a kind of fingerprint register method is provided, comprising: the first state fingerprint that gathers user; Extract the First Characteristic dot information of described the first state fingerprint; Gather the second state fingerprint of user; Extract the Second Characteristic dot information of described the second state fingerprint; From the common factor selected characteristic dot information of described First Characteristic dot information and described Second Characteristic dot information, for the first fingerprint register information of this user.
According to some embodiment, when gathering the first state fingerprint of user, prompting user inputs fingerprint with normal condition.
According to some embodiment, when gathering the second state fingerprint of user, prompting user is with the second state input fingerprint different from normal condition.
According to some embodiment, normal condition comprises normal dynamics, normal angled and/or normal speed.
According to some embodiment, fingerprint register method also can comprise: the third state fingerprint that gathers user; Extract the 3rd characteristic point information of described third state fingerprint; From the common factor selected characteristic dot information of described First Characteristic dot information, described Second Characteristic dot information and described the 3rd characteristic point information, for the second fingerprint register information of this user.
According to some embodiment, when gathering user's third state fingerprint, prompting user with from the equal different third state input fingerprint of normal condition and the second state.
According to another aspect of the present disclosure, a kind of terminal device is provided, comprising: finger print acquisition module, for gathering user's fingerprint; Characteristic point information extraction module, for the fingerprint extraction characteristic point information from gathering; Registering modules, is configured to: control the first state fingerprint that finger print acquisition module gathers user; Controlling feature dot information extraction module extracts the First Characteristic dot information of described the first state fingerprint; Control the second state fingerprint that finger print acquisition module gathers user; Controlling feature dot information extraction module extracts the Second Characteristic dot information of described the second state fingerprint; From the common factor selected characteristic dot information of described First Characteristic dot information and described Second Characteristic dot information, for the first fingerprint register information of this user.
According to some embodiment, terminal device also can comprise information indicating module, for pointing out user to carry out fingerprint input.
According to fingerprint register method of the present disclosure can reduce refuse sincere.
Accompanying drawing explanation
By describe its example embodiment in detail with reference to accompanying drawing, above-mentioned and further feature of the present disclosure and advantage will become more obvious.
Fig. 1 schematically shows all kinds of fingerprint feature point;
Fig. 2 illustrates the method for carrying out fingerprint register according to the disclosure one example embodiment; And
Fig. 3 illustrates according to the functional module of the terminal device of disclosure example embodiment.
Embodiment
Referring now to accompanying drawing, example embodiment is more fully described.Yet example embodiment can be implemented in a variety of forms, and should not be understood to be limited to embodiment set forth herein; On the contrary, provide these embodiments to make the disclosure by comprehensive and complete, and the design of example embodiment is conveyed to those skilled in the art all sidedly.Identical in the drawings Reference numeral represents same or similar part, thereby will omit their detailed description.
In addition, described feature, structure or characteristic can be combined in one or more embodiment in any suitable manner.In the following description, thus provide many details to provide fully understanding embodiment of the present disclosure.Yet, one of skill in the art will appreciate that and can put into practice technical scheme of the present disclosure and there is no one or more in described specific detail, or can adopt other method, constituent element, material etc.In other cases, be not shown specifically or describe known configurations, material or operation to avoid fuzzy each side of the present disclosure.
Block scheme shown in accompanying drawing is only functional entity, not necessarily must be with physically independently entity is corresponding.That is, can adopt form of software to realize these functional entitys, or realize these functional entitys in one or more integrated circuit, or realize these functional entitys in heterogeneous networks and/or processor device and/or microcontroller device.
The common method of fingerprint recognition is the identification of line number, the identification of line type and unique point identification, utilizes respectively the line of fingerprint to count information, line type information and characteristic point information.Line is counted the macroscopic information that information and line type information belong to fingerprint, and characteristic point information belongs to the microscopic information of fingerprint.
Unique point is the fingerprint node with certain feature.The eigenwert of unique point includes but not limited to unique point example, characteristic point position coordinate (x, y), unique point shape and unique point distance etc.Characteristic point position coordinate can be absolute coordinates or relative coordinate.Referring to Figure 1B, fingerprint feature point is generally divided into following several types:
A, destination node (Ending): a lines terminates at this;
B, bifurcation (Bifurcation): a lines separately becomes the lines of two or more at this;
C, branch point (Ridge Divergence): two parallel lines separate at this;
D, isolated point (Dot Island): a short especially lines, to such an extent as to become a bit;
E, circling point (Enclosure): it is after two that a lines is separated into, merge and become one again immediately; The little ring forming is like this called circling point; And
F, short grain (Short Ridge): one shorter but be unlikely to become any lines.
Because Fingers face varies in size, the unique point number of each finger can be variant.Generally speaking, each points a nearly 60-125 unique point, wherein maximum with thumbprint feature dotted line, the most common with bifurcation and destination node in these unique points.
At present countries in the world are at least needing how many unique points to be consistent completely just to assert the view of the fingerprint that belongs to same people inconsistent, but majority state is to take 12 unique points to count minimum meeting as generally acknowledged.Also the country having adopts less for example 8 to 11 points of counting, or adopts more count for example 16 or more.
The general available following index of fingerprint identification technology characterizes.
Refuse sincere (FRR:False Rejection Rate), refer to think identical fingerprint by mistake to be different fingerprints, and the error probability of being refused.It is defined as: FRR=refuses fingerprint total number * 100% of the fingerprint number/investigation of knowledge.
Accuracy of system identification (FAR:False Accept Rate), refers to think different fingerprints by mistake to be identical fingerprint, and the error probability being received.It is defined as: fingerprint total number * 100% of the fingerprint number/investigation of FAR=misjudgement.
Speed: be important parameter of fingerprint recognition system, mainly by index constitutes such as image acquisition time, image processing time, comparison time and average recognition speeds.Acquisition time has comprised the running time of collection and the transmission time of image conventionally.In the image processing time, refer to from computing fingerprint image to extracting all unique points, output characteristic dot information or spent time of feature templates.The fingerprint image obtaining is generally the gray level image that contains more noise.Therefore, also need this fingerprint image to carry out pre-service to improve the quality of fingerprint image, strengthen the contrast of ridge peak and ridge paddy, it is become to width point and line chart clearly, so that carry out feature extraction.The pre-service of fingerprint image includes that normalization, image are cut apart, enhancing, binaryzation and refinement.According to different application scenarioss, can choose corresponding pre-treatment step, not repeat them here.Comparison time, refers to and calculates two groups of fingerprint characteristic dot informations or feature templates, compares, and provides result, the spent time.Average recognition speed, refers to search out the speed of particular fingerprint from fingerprint feature point information bank or feature template library.An assembly average normally, the speed of its speed, has much relations with fingerprint feature point information bank or feature template library.
Owing to processing fingerprint, only relate to some limited informations of fingerprint, and alignment algorithm might not reach exact matching, its result can not guarantee that 100% is accurate.In the application-specific of fingerprint recognition system, important criterion is discrimination, refusing of namely speaking of above sincere (FRR) and accuracy of system identification (FAR), and FRR and FAR are inversely proportional to.
In conventional fingerprint register method, generally carry out a fingerprint typing; Or carry out repeatedly fingerprint typing, but just in order to confirm, the secondary-confirmation when being similar to password and arranging.User's input state difference owing to not considering fingerprint collecting, refuses sincere higher while causing the later stage to carry out finger print identifying.
Fig. 2 is according to the process flow diagram of disclosure embodiment, and the method according to registered fingerprint of the present disclosure is shown.The method of carrying out fingerprint register according to example embodiment is described below with reference to Fig. 2.
Step S10, the first state fingerprint of collection user.When gathering the first state fingerprint of user, can point out user to input fingerprint with normal condition.Normal condition comprises normal dynamics, normal angled and/or normal speed.The disclosure is equally applicable to swiping formula fingerprint Identification sensor and push type fingerprint Identification sensor.Normal speed is for swiping formula fingerprint Identification sensor.Normal dynamics and normal angled for swiping formula fingerprint Identification sensor and push type fingerprint Identification sensor the two.
Step S12, extracts the First Characteristic dot information of described the first state fingerprint.The method of the information that takes the fingerprint can be the proper method of any information that takes the fingerprint of the prior art, for making to describe succinctly, does not repeat them here.
Step S14, the second state fingerprint of collection user.Can point out user with the second state input fingerprint different from normal condition.For example, can point out user with different dynamics, friction speed and/or different angles typing fingerprint.
Step S16, extracts the Second Characteristic dot information of described the second state fingerprint, similar step S12.
Step S18, from the common factor selected characteristic dot information of described First Characteristic dot information and described Second Characteristic dot information, for the first fingerprint register information of this user.
Owing to adopting common factor selected characteristic dot information, can reduce, refuse sincerely, make user obtain good experience.
According to some embodiment, according to fingerprint register method of the present disclosure, also can comprise: the third state fingerprint that gathers user, extract the 3rd characteristic point information of described third state fingerprint, from the common factor selected characteristic dot information of described First Characteristic dot information, described Second Characteristic dot information and described the 3rd characteristic point information, for the second fingerprint register information of this user.When gathering user's third state fingerprint, can point out user with from the equal different third state input fingerprint of normal condition and the second state.Easy to understand, described operation and class of operation noted earlier seemingly, therefore repeat no more.The benefit that obtains the second fingerprint register information is for the not high application of some safe level, can further reduce refuse sincere.
Referring to Fig. 3, describe according to the functional module of the terminal device of disclosure example embodiment now.
As shown in Figure 3, terminal device 300 can be mobile phone, PDA, panel computer, e-book etc.Terminal device 300 can comprise various functional modules, for example finger print acquisition module 310, characteristic point information extraction module 320, Registering modules 330.
Finger print acquisition module 310 is for gathering user's fingerprint.Fingerprint collecting can adopt any suitable fingerprint collecting method and sensor, does not repeat them here.
Characteristic point information extraction module 320 is for the fingerprint extraction characteristic point information from gathering.As previously mentioned, the take the fingerprint method of information can be the proper method of any information that takes the fingerprint of the prior art.
Registering modules 330 is configured to: control the first state fingerprint that finger print acquisition module gathers user; Controlling feature dot information extraction module extracts the First Characteristic dot information of described the first state fingerprint; Control the second state fingerprint that finger print acquisition module gathers user; Controlling feature dot information extraction module extracts the Second Characteristic dot information of described the second state fingerprint; From the common factor selected characteristic dot information of described First Characteristic dot information and described Second Characteristic dot information, for the first fingerprint register information of this user.
Terminal device also can comprise information indicating module 340, for pointing out user to carry out fingerprint input.
Equipment 300 also comprises memory module, is used to each module that memory function is provided, and does not repeat them here.
Through the above description of the embodiments, those skilled in the art's easy to understand, disclosure embodiment can realize by hardware, also can the mode in conjunction with necessary hardware realize by software.Therefore, the technical scheme of disclosure embodiment can embody with the form of software product, it (can be CD-ROM that this software product can be stored in a non-volatile memory medium, USB flash disk, portable hard drive etc.), in, comprise that some instructions are used so that a computing equipment (can be personal computer, server, mobile terminal or the network equipment etc.) is carried out according to the method for disclosure embodiment.
It will be understood by those skilled in the art that accompanying drawing is the schematic diagram of example embodiment, the module in accompanying drawing or flow process might not be that the enforcement disclosure is necessary, therefore can not be for limiting protection domain of the present disclosure.
It will be appreciated by those skilled in the art that above-mentioned each module can be distributed in device according to the description of embodiment, also can carry out respective change and be arranged in the one or more devices that are different from the present embodiment.The module of above-described embodiment can be merged into a module, also can further split into a plurality of submodules.
Below illustrate particularly and described illustrative embodiments of the present disclosure.Should be appreciated that, the disclosure is not limited to disclosed embodiment, and on the contrary, disclosure intention contains various modifications and the equivalent arrangements in the spirit and scope that are included in claims.
Claims (8)
1. a fingerprint register method, comprising:
Gather the first state fingerprint of user;
Extract the First Characteristic dot information of described the first state fingerprint;
Gather the second state fingerprint of user;
Extract the Second Characteristic dot information of described the second state fingerprint;
From the common factor selected characteristic dot information of described First Characteristic dot information and described Second Characteristic dot information, for the first fingerprint register information of this user.
2. fingerprint register method as claimed in claim 1, wherein, when gathering the first state fingerprint of user, points out user to input fingerprint with normal condition.
3. fingerprint register method as claimed in claim 2, wherein, when gathering the second state fingerprint of user, points out user with the second state input fingerprint different from normal condition.
4. fingerprint register method as claimed in claim 2 or claim 3, wherein said normal condition comprises normal dynamics, normal angled and/or normal speed.
5. fingerprint register method as claimed in claim 4, also comprises:
Gather user's third state fingerprint;
Extract the 3rd characteristic point information of described third state fingerprint;
From the common factor selected characteristic dot information of described First Characteristic dot information, described Second Characteristic dot information and described the 3rd characteristic point information, for the second fingerprint register information of this user.
6. fingerprint register method as claimed in claim 5, wherein when gathering user's third state fingerprint, prompting user with from the equal different third state input fingerprint of normal condition and the second state.
7. a terminal device, comprising:
Finger print acquisition module, for gathering user's fingerprint;
Characteristic point information extraction module, for the fingerprint extraction characteristic point information from gathering;
Registering modules, is configured to:
Control the first state fingerprint that finger print acquisition module gathers user;
Controlling feature dot information extraction module extracts the First Characteristic dot information of described the first state fingerprint;
Control the second state fingerprint that finger print acquisition module gathers user;
Controlling feature dot information extraction module extracts the Second Characteristic dot information of described the second state fingerprint;
From the common factor selected characteristic dot information of described First Characteristic dot information and described Second Characteristic dot information, for the first fingerprint register information of this user.
8. terminal device as claimed in claim 7, also comprises information indicating module, for pointing out user to carry out fingerprint input.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410315251.9A CN104036269B (en) | 2014-07-03 | 2014-07-03 | Fingerprint register method and terminal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410315251.9A CN104036269B (en) | 2014-07-03 | 2014-07-03 | Fingerprint register method and terminal device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104036269A true CN104036269A (en) | 2014-09-10 |
| CN104036269B CN104036269B (en) | 2018-04-17 |
Family
ID=51467035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410315251.9A Expired - Fee Related CN104036269B (en) | 2014-07-03 | 2014-07-03 | Fingerprint register method and terminal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104036269B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105427105A (en) * | 2014-09-11 | 2016-03-23 | 中兴通讯股份有限公司 | Mobile payment method, system and device |
| CN105447437A (en) * | 2015-02-13 | 2016-03-30 | 比亚迪股份有限公司 | Fingerprint identification method and device |
| CN105469022A (en) * | 2014-09-11 | 2016-04-06 | 联想(北京)有限公司 | Fingerprint registration method and system and electronic equipment |
| US10395130B2 (en) | 2015-11-13 | 2019-08-27 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Fingerprint registration method and device and terminal thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1506903A (en) * | 2002-12-06 | 2004-06-23 | 中国科学院自动化研究所 | Automatic fingerprint distinguishing system and method based on template learning |
| US20060226218A1 (en) * | 2005-02-25 | 2006-10-12 | Canon Europa Nv | Security management software, print control device, and security management method of print control device |
| CN101620675A (en) * | 2009-06-16 | 2010-01-06 | 浙江维尔电子有限公司 | Method for enhancing pass rate of fingerprint authentication |
| CN102708360A (en) * | 2012-05-09 | 2012-10-03 | 深圳市亚略特生物识别科技有限公司 | Method for generating and automatically updating fingerprint template |
| CN102737194A (en) * | 2012-06-18 | 2012-10-17 | 上海斐讯数据通信技术有限公司 | Mobile terminal with fingerprint unlocking function and fingerprint unlocking method of mobile terminal |
| US20140003683A1 (en) * | 2012-06-29 | 2014-01-02 | Apple Inc. | Far-Field Sensing for Rotation of Finger |
| US8724861B1 (en) * | 2010-12-06 | 2014-05-13 | University Of South Florida | Fingertip force, location, and orientation sensor |
| CN103886237A (en) * | 2014-03-26 | 2014-06-25 | 深圳市亚略特生物识别科技有限公司 | Control method and system for electronic device with fingerprint sensor and touch screen |
-
2014
- 2014-07-03 CN CN201410315251.9A patent/CN104036269B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1506903A (en) * | 2002-12-06 | 2004-06-23 | 中国科学院自动化研究所 | Automatic fingerprint distinguishing system and method based on template learning |
| US20060226218A1 (en) * | 2005-02-25 | 2006-10-12 | Canon Europa Nv | Security management software, print control device, and security management method of print control device |
| CN101620675A (en) * | 2009-06-16 | 2010-01-06 | 浙江维尔电子有限公司 | Method for enhancing pass rate of fingerprint authentication |
| US8724861B1 (en) * | 2010-12-06 | 2014-05-13 | University Of South Florida | Fingertip force, location, and orientation sensor |
| CN102708360A (en) * | 2012-05-09 | 2012-10-03 | 深圳市亚略特生物识别科技有限公司 | Method for generating and automatically updating fingerprint template |
| CN102737194A (en) * | 2012-06-18 | 2012-10-17 | 上海斐讯数据通信技术有限公司 | Mobile terminal with fingerprint unlocking function and fingerprint unlocking method of mobile terminal |
| US20140003683A1 (en) * | 2012-06-29 | 2014-01-02 | Apple Inc. | Far-Field Sensing for Rotation of Finger |
| CN103886237A (en) * | 2014-03-26 | 2014-06-25 | 深圳市亚略特生物识别科技有限公司 | Control method and system for electronic device with fingerprint sensor and touch screen |
Non-Patent Citations (1)
| Title |
|---|
| 何洪舟: "一种案件现场全景图像的精确匹配算法", 《计算机工程与科学》 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105427105A (en) * | 2014-09-11 | 2016-03-23 | 中兴通讯股份有限公司 | Mobile payment method, system and device |
| CN105469022A (en) * | 2014-09-11 | 2016-04-06 | 联想(北京)有限公司 | Fingerprint registration method and system and electronic equipment |
| CN105469022B (en) * | 2014-09-11 | 2019-09-24 | 联想(北京)有限公司 | A kind of fingerprint register method and fingerprint register system and electronic equipment |
| CN105447437A (en) * | 2015-02-13 | 2016-03-30 | 比亚迪股份有限公司 | Fingerprint identification method and device |
| CN105447437B (en) * | 2015-02-13 | 2017-05-03 | 比亚迪股份有限公司 | fingerprint identification method and device |
| US10354117B2 (en) | 2015-02-13 | 2019-07-16 | Byd Company Limited | Fingerprint identification method and apparatus |
| US10395130B2 (en) | 2015-11-13 | 2019-08-27 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Fingerprint registration method and device and terminal thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104036269B (en) | 2018-04-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104036176A (en) | Fingerprint feature point registration method based on security levels, authentication method based on security levels and terminal equipment | |
| Yang et al. | BehaveSense: Continuous authentication for security-sensitive mobile apps using behavioral biometrics | |
| EP3497621B1 (en) | Identifying one or more users based on typing pattern and/or behaviour | |
| CN104077576A (en) | Fingerprint recognition method and terminal device having fingerprint recognition function | |
| US11030624B2 (en) | Techniques to perform computational analyses on transaction information for automatic teller machines | |
| Teh et al. | Strengthen user authentication on mobile devices by using user’s touch dynamics pattern | |
| Hemalatha | A systematic review on Fingerprint based Biometric Authentication System | |
| CN104050406A (en) | Method and terminal equipment for carrying out authentication through fingerprint combinations | |
| WO2006078343A2 (en) | Multimodal fusion decision logic system | |
| CN104036175A (en) | Fingerprint registration method and method and terminal for executing operation according to fingerprint combination sequence | |
| US10552596B2 (en) | Biometric authentication | |
| US9798958B2 (en) | Biometric information registration device and method | |
| CN104036269A (en) | Fingerprint registration method and terminal device | |
| CN104036267A (en) | Fingerprint registration method, fingerprint recognition method and terminal device with fingerprint recognition function | |
| CN106878344A (en) | A kind of biological characteristic authentication, register method and device | |
| CN104036268A (en) | Fingerprint registration method, rapid fingerprint authentication method and terminal device | |
| CN104038509A (en) | Fingerprint authentication cloud system | |
| Navaz et al. | Signature Authentication Using Biometric Methods | |
| Alpar | Biometric touchstroke authentication by fuzzy proximity of touch locations | |
| Hazzaa et al. | Web-based voting system using fingerprint: design and implementation | |
| JP5895751B2 (en) | Biometric authentication device, retry control program, and retry control method | |
| Akulwar et al. | Secured multi modal biometric system: a review | |
| CN101639876A (en) | Identity authentication method | |
| Kanich et al. | Technological, legal, and sociological summary of biometric technology usage | |
| JP6182659B1 (en) | Signature authentication method and signature authentication system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 330029 No. 1189 Jingdong Avenue, Nanchang high tech Zone, Jiangxi Patentee after: Jiangxi OMS Microelectronics Co.,Ltd. Patentee after: Nanchang OFilm Tech. Co.,Ltd. Patentee after: Ophiguang Group Co.,Ltd. Patentee after: SUZHOU OFILM TECH Co.,Ltd. Address before: 330029 No. 1189 Jingdong Avenue, Nanchang high tech Zone, Jiangxi Patentee before: OFilm Microelectronics Technology Co.,Ltd. Patentee before: Nanchang OFilm Tech. Co.,Ltd. Patentee before: OFilm Tech Co.,Ltd. Patentee before: SUZHOU OFILM TECH Co.,Ltd. Address after: 330029 No. 1189 Jingdong Avenue, Nanchang high tech Zone, Jiangxi Patentee after: OFilm Microelectronics Technology Co.,Ltd. Patentee after: Nanchang OFilm Tech. Co.,Ltd. Patentee after: OFilm Tech Co.,Ltd. Patentee after: SUZHOU OFILM TECH Co.,Ltd. Address before: 330029 No. 1189 Jingdong Avenue, Nanchang high tech Zone, Jiangxi Patentee before: NANCHANG OFILM BIO-IDENTIFICATION TECHNOLOGY Co.,Ltd. Patentee before: Nanchang OFilm Tech. Co.,Ltd. Patentee before: Shenzhen OFilm Tech Co.,Ltd. Patentee before: SUZHOU OFILM TECH Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210727 Address after: 330029 No. 1189 Jingdong Avenue, Nanchang high tech Zone, Jiangxi Patentee after: Jiangxi OMS Microelectronics Co.,Ltd. Address before: 330029 No. 1189 Jingdong Avenue, Nanchang high tech Zone, Jiangxi Patentee before: Jiangxi OMS Microelectronics Co.,Ltd. Patentee before: Nanchang OFilm Tech. Co.,Ltd. Patentee before: Ophiguang Group Co.,Ltd. Patentee before: SUZHOU OFILM TECH Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180417 |