Implementation of Fingerprint Based Biometric System Using Optimized 5/3 DWT Architecture and Modified CORDIC Based FFT

Bhairannawar, Satish S.; Sarkar, Sayantam; Raja, K B; Venugopal, K R

doi:10.1007/s00034-017-0555-0

Cited by 15 publications

(15 citation statements)

References 33 publications

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“…From the literature [16][17][18][19][20][21][22][23][24][25][26], much hardware has been presented for CORDIC algorithms. However, the existing techniques exhibits several limitations like hardware cost and power consumption issues.…”

Section: Problem Methodology and System Model 31 Problem Methodologymentioning

confidence: 99%

“…The implementation is performed in Altera Stratix3 FPGA (EP3SL340F1517C2) using Quartus II version 9.0 shows that the hybrid FPGA architecture significantly reduces latency (42% reduction) with a small area overhead, compared to the conventional version. Bhairannawa et al [23] proposed a fingerprint-based biometric system using optimized 5/3 DWT architecture and modified CORDIC-based FFT.…”

Section: Related Work: a Brief Reviewmentioning

confidence: 99%

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LH-CORDIC: Low Power FPGA Based Implementation of CORDIC Architecture

Inguva¹,

Seventiline²

2019

IJIES

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The coordinate rotation digital computer (CORDIC) is a class of shift-add algorithms for rotating vectors in plane. Several techniques use the trigonometry function to compute the digital waves, but that requires expensive memory usage. Due to the flexible characteristics, CORDIC is best alternative and allows high quantization accuracy by maximum word length. The linear-rate convergence creates the major problem in CORDIC algorithm with the source of word-length and iteration speed. The power consumption also a major issue here to affects the performance by array of shift-add operations. For further enhancement, in this paper, we propose a low power and high speed CORDIC (LH-CORDIC) design with an improved power control and hardware reduction techniques. We employ the canonical signed-digit (CSD) technique and Hcub algorithm for reducing the number of shifters and adder/subtractor in the design. Then, we propose an adder based on the advanced Boolean logic technique. These three techniques are used to redesign the entire CORDIC logic stages thereby contributing in power consumption reduction. The functionality of proposed LH-CORDIC algorithm is assessed through FPGA implementations. The simulation result shows that the proposed method has higher frequency of 78.91%, 83.42%, 79.89% and 77.01% when compared with conventional CORDIC method.

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Section: Problem Methodology and System Model 31 Problem Methodologymentioning

confidence: 99%

Section: Related Work: a Brief Reviewmentioning

confidence: 99%

LH-CORDIC: Low Power FPGA Based Implementation of CORDIC Architecture

Inguva¹,

Seventiline²

2019

IJIES

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“…The human hand has been employed for extracting various biometric features like fingerprint, palmprint, hand geometry and hand vein pattern. Fingerprint has been used in criminal investigation since the early 1900s, and, nowadays, it is still one of the most popular biometrics [3,4,5]. A fingerprint contains information on ridge and valley patterns of a human fingertip.…”

Section: Introductionmentioning

confidence: 99%

Ultrasound Systems for Biometric Recognition

Iula

2019

Sensors

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Biometric recognition systems are finding applications in more and more civilian fields because they proved to be reliable and accurate. Among the other technologies, ultrasound has the main merit of acquiring 3D images, which allows it to provide more distinctive features and gives it a high resistance to spoof attacks. This work reviews main research activities devoted to the study and development of ultrasound sensors and systems for biometric recognition purposes. Several transducer technologies and different ultrasound techniques have been experimented on for imaging biometric characteristics like fingerprints, hand vein pattern, palmprint, and hand geometry. In the paper, basic concepts on ultrasound imaging techniques and technologies are briefly recalled and, subsequently, research studies are classified according to the kind of technique used for collecting the ultrasound image. Overall, the overview demonstrates that ultrasound may compete with other technologies in the expanding market of biometrics, as the different commercial fingerprint sensors integrated in portable electronic devices like smartphones or tablets demonstrate.

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“…In addition, it does not require multiplication building blocks in its structure. Recent research on the implementation and application of the CORDIC algorithm can be found in [12,13,14,15]. In these articles, the CORDIC algorithm is applied to different tasks.…”

Section: Introductionmentioning

confidence: 99%

“…For example, fixed-point arithmetic is sufficient in RGB format applications. The algorithms presented in [13,14,15] are modified CORDIC approaches to perform different tasks such as the calculation of values of trigonometric functions [13], sine wave generation [14], and calculation of fast Fourier transform [15]. These algorithms cannot be easily adapted to our application.…”

Section: Introductionmentioning

confidence: 99%

Algorithm for realisation, parameter analysis, and measurement of pipelined separable 3D finite impulse response filters composed of Givens rotation structures

Poczekajło

Wawryn

2018

IET signal process.

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A novel algorithm for the realisation of an orthogonal digital system performing three-dimensional filtering for a separable transfer function is presented in this study. The algorithm is based on a state-space approach and consists of synthesis and implementation algorithms. A structure composed of Givens rotators and delay elements is obtained. A coordinate rotation digital computer algorithm has been used to implement Givens rotators in a pipelined structure. The obtained structure has been realised on a field-programmable gate array (FPGA) chip and its performance has been evaluated. It achieved good finite precision, good sensitivity of filter amplitude to filter coefficients, less noise, better impulse response, and less FPGA chip occupation. To verify the obtained results, they have been compared to the results obtained using a direct-form structure consisting of adders, multipliers, and delay elements.

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Implementation of Fingerprint Based Biometric System Using Optimized 5/3 DWT Architecture and Modified CORDIC Based FFT

Cited by 15 publications

References 33 publications

LH-CORDIC: Low Power FPGA Based Implementation of CORDIC Architecture

LH-CORDIC: Low Power FPGA Based Implementation of CORDIC Architecture

Ultrasound Systems for Biometric Recognition

Algorithm for realisation, parameter analysis, and measurement of pipelined separable 3D finite impulse response filters composed of Givens rotation structures

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