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Fixed-point arithmetic

Known as: Fixed Precision, Fixed-point number, Fixed-point math 
In computing, a fixed-point number representation is a real data type for a number that has a fixed number of digits after (and sometimes also before… 
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Related topics

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2D computer graphics3D computer graphicsAN/GYK-12Apollo Guidance Computer

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2011
Highly Cited
2011
FPGA-based architecture for real time segmentation and denoising of HD video
The identification of moving objects is a basic step in computer vision. The identification begins with the segmentation and is… 
Highly Cited
2010
Highly Cited
2010
Voltage Control of Three-Stage Hybrid Multilevel Inverter Using Vector Transformation
This paper presents a three-stage 18-level inverter design with a novel control method. The inverter consists of a series… 
Highly Cited
2010
Highly Cited
2010
Complex-Valued Frequency Selective Extrapolation for Fast Image and Video Signal Extrapolation
Signal extrapolation tasks arise in miscellaneous manners in the field of image and video signal processing. But, due to the… 
Highly Cited
2010
Highly Cited
2010
Time-to-Digital Converter for Frequency Synthesis Based on a Digital Bang-Bang DLL
This paper presents the design of a time-to-digital converter (TDC) suitable for a 3.5-GHz all-digital phase-lock loop (PLL). The… 
Highly Cited
2007
Highly Cited
2007
Single-Phase Unified Power Quality Conditioner with Optimum Voltage Angle Injection for Minimum VA requirement
The paper deals with an optimized Unified Power Quality Conditioner (UPQC), which aims at the integration of series and shunt… 
2006
2006
Anisotropic Gaussian Filtering using Fixed Point Arithmetic
Gaussian filtering in one, two or three dimensions is among the most commonly needed tasks in signal and image processing. Finite… 
Highly Cited
1986
Highly Cited
1986
Roundoff noise minimization and pole-zero sensitivity in fixed-point digital filters using residue feedback
The problem of designing a finite wordlength fixed-point realization of an Nth-order digital filter, which uses residue feedback… 
Highly Cited
1985
Highly Cited
1985
A unified approach to the optimal synthesis of fixed-point state-space digital filters
This paper proposes two expressions of the output error variance due to coefficient quantization of fixed-point state-space… 
Highly Cited
1975
Highly Cited
1975
A novel implementation for narrow-band FIR digital filters
In an earlier paper Crochiere and Rabiner [1] discuss the theory of using finite impulse response (FIR) digital filters for… 
Highly Cited
1969
Highly Cited
1969
Correction to "A comparison of roundoff noise in floating point and fixed point digital filter realizations"
A statistical model for roundoff noise in floating point digital filters, proposed by Kaneko and Liu, is tested experimentally… 
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