Results 231 to 240 of about 119,808 (279)

ecg2o: a seamless extension of g2o for equality-constrained factor graph optimization. [PDF]

Front Robot AI
Abdelkarim A, Görges D, Voos H.
europepmc   +1 more source

Comparative evaluation of lung ultrasound versus chest X-ray for pneumothorax assessment post-invasive intrathoracic procedures: A case-costing evaluation. [PDF]

Medicine (Baltimore)
Winberg C, Prager R, Kim CS, Meyer M, Arntfield R.   +4 more
europepmc   +1 more source

First New Zealand fur seal population assessment at the Bounty Islands in 30 years. [PDF]

PeerJ
Hall AA, Mattern T, Rexer-Huber K, Pütz K, Weir JS.   +4 more
europepmc   +1 more source

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Logarithm-approximate floating-point multiplier

Microelectronics Journal, 2022
Samaneh Rezaei, Reza Omidi
exaly   +2 more sources

Design and Analysis of Multiplier Using Approximate 15-4 Compressor

IEEE Access, 2017
This paper presents the design of approximate 15-4 compressor using 5-3 compressors as basic module. Four different types of approximate 5-3 compressors are used in a 15-4 compressor for less power consumption and high pass rate.
Marimuthu R
exaly   +3 more sources

Comparative Review of Approximate Multipliers

2020 30th International Conference Radioelektronika (RADIOELEKTRONIKA), 2020
In the digital signal processing (DSP) system, multiplier is a significant arithmetic module. It contributes mainly in the power consumption and speed, and efficient multipliers are the need of the hour. Approximate computing has added a unique dimension in the area of digital design by reducing area, power and delay.
Sushree Sila P. Goswami, Bikram Paul, Sunil Dutt, Gaurav Trivedi   +3 more
openaire   +1 more source

Configurable DSI partitioned approximate multiplier

Future Generation Computer Systems, 2021
Abstract Approximate computing has been considered for error-tolerant applications that can tolerate some loss of accuracy. It improves metrics such as dynamic power, delay, and area. Multipliers are key elements in arithmetic logic units and used in many applications such as Digital Signal Processing (DSP).
Fahimeh Hajizadeh, Mohammadreza Binesh Marvasti, Seyyed Amir Asghari, Mostafa Abbas Mollaei, Amir M. Rahmani   +4 more
openaire   +1 more source

Approximation of Matrices by Gabor Multipliers

IEEE Signal Processing Letters, 2004
We present a fast Fourier transform based algorithm which allows to obtain the best approximation of a given time-variant linear system by approximating its matrix (in the Hilbert-Schmidt sense) by a Gabor multiplier, using a given tight Gabor frame. We illustrate the approach by approximating the inverse of a slowly time variant filter. Π2004 IEEE.
Feichtinger, Hans Georg, Hampejs, Mario, Kracher, Guenther   +2 more
openaire   +1 more source

Design of Approximate Logarithmic Multipliers

Proceedings of the Great Lakes Symposium on VLSI 2017, 2017
Lower power has been a main challenge for IC design. Approximate computing provides a new approach for low power design. Logarithmic multiplier (LM) is a kind of approximate multipliers in nature. In this paper, the design of both non-iterative and iterative approximate LMs (IALM) are studied to further reduce the power consumption and improve the ...
Weiqiang Liu 0001, Jiahua Xu 0001, Danye Wang, Fabrizio Lombardi   +3 more
openaire   +1 more source

A note on an approximate lagrange multiplier rule

Mathematical Programming, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Joydeep Dutta, Suvendu Ranjan Pattanaik, Michel Théra   +2 more
openaire   +1 more source