Sum of absolute differences

Known as: SAD 
In digital image processing, the sum of absolute differences (SAD) is a measure of the similarity between image blocks. It is calculated by taking… (More)
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2017
2017
Sum of Absolute Differences (SAD) is among the most time-consuming calculations performed in the video encoding process. SAD… (More)
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2017
2017
Sum of absolute differences (SAD) calculation is one of the most time-consuming operations of video encoders compatible with the… (More)
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2016
2016
The calculation of the Sum of Absolute Differences (SAD) is one of the most time-consuming operations of the video encoder… (More)
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2016
2016
An improved architecture for efficiently computing the sum of absolute differences (SAD) on FPGAs is proposed in this work. It is… (More)
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2013
2013
Abstract : Video Compression (VC) is one of the resource hungry key element in video communication and is commonly achieved using… (More)
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2010
2010
SAD (sum of absolute differences) is a technique for evaluating the similarity between two same size regions, and widely used in… (More)
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2010
2010
This paper presents a method to solve the correspondence problem in matching the stereo image using Sum of Absolute Differences… (More)
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2008
2008
The sum of absolute differences (SAD) is a distance metric commonly used to determine the similarity between two data sets. A… (More)
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2004
2004
This paper presents various optimisation that can be applied to the sum of absolute differences (SAD) correlation algorithm for… (More)
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2002
2002
In this paper, we propose a new hardware unit that performs a16 × 1 SAD operation. The hardware unit is intended to augment a… (More)
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