439 results found containing all search terms.
Year: 2021, Volume: 21, Number: 3
... µ-law logarithmic best robustness in high quality quantization of speech signals, companding quantizer designed optimally, as described in ... images [23-24]. The goal of quantization, signal to noise ratio, source coding. our analysis ... to maximize SQNR (signal-to-quantization noise ratio) by optimizing the support region threshold (as a I. INTRODUCTION ...
Terms matched: 4 - Score: 196 - 1,269k
Year: 2021, Volume: 21, Number: 2
... safe time bounds is very critical. These time voltage signals. The proposed algorithm is easy to implement bounds ... , the STS transfers 10 sample frames of acquired voltage signal were first the load from the preferred source to ... successfully the disturbances due to single-phase to signals with a signal-to-noise ratio (SNR) in the range of ground ...
Terms matched: 4 - Score: 343 - 1,483k
Year: 2021, Volume: 21, Number: 2
... generators (PCNGs) that are deterministic, it produces signals with characteristics integrate discrete chaotic maps and use the ... auto-correlation, which is a cross- correlation of a signal with itself, and the correlation 2) Histogram ... €” chaotic, field programmable gate arrays, including near processing procedures to boost the statistical hardware, performance evaluation ...
Terms matched: 3 - Score: 27 - 1,419k
Year: 2021, Volume: 21, Number: 2
... ], [4]. Hence, the received signal at the situations such as user scheduling and various ... and a bit tedious to where P denotes the signal-to-noise ratio. handle. To tackle this problem, ... weighted Tchebycheff method is used to convert it into an equivalent single- The BPU of the ith cell traces ...
Terms matched: 3 - Score: 46 - 1,348k
Year: 2021, Volume: 21, Number: 2
... before, the rose curve filter has only three electrocardiogram signals," Adv. Electr. Comp. Eng ... ] is used in many M 2 N applications from signal processing to image processing, D(u, ... omintemur@ybu.edu.tr 1 Abstract €” Feature extraction in image processing is a domain, first proposed by [8 ...
Terms matched: 4 - Score: 97 - 2,264k
Year: 2021, Volume: 21, Number: 2
... pp. 277 €“ 293. tracking by particle filter," International Journal of Signal Processing, doi:10.1007/s11263-006-7067-x Image Processing and Pattern Recognition, 2009 ... . In the individual estimates produced by every single feature, the context of the processing of a series of images, probability resultant estimate is made by their weighted ...
Terms matched: 2 - Score: 17 - 1,876k
Year: 2021, Volume: 21, Number: 1
... codewords. The algorithm begins by applying the Huffman the signal of the original image and the noise that occurs ... metrics: the root-mean-square error (RMSE), peak signal-to- processes are used in many applications, such ... coding [17], In recent decades, image processing and its applications Huffman coding [18], ...
Terms matched: 3 - Score: 30 - 1,431k
Year: 2021, Volume: 21, Number: 1
... image contrast enhancement doi:10.1016/j.jhydrol.2011.07.011 using krill herd optimization," Biomedical Signal Processing and [16] D. L. Donoho, "Compressed sensing ... visible artifacts. Techniques, such as those found in the computer- based image processing discipline are used as an alternative to and affected the adjacent pixels. These ...
Terms matched: 2 - Score: 39 - 2,116k
Year: 2021, Volume: 21, Number: 1
... jusak@dinamika.ac.id 1 Abstract €” Identification of heart sound signals in the form accompany a robust healthcare IoT development ... , the murmurs that are triggered by structural and functional signal detection, system identification, telemedicine. defects of ... . It is shown interpolation fits all the heart sound signal's data points in mathematically in (13) and ...
Terms matched: 6 - Score: 639 - 3,863k
Year: 2021, Volume: 21, Number: 1
... 1994. doi:10.1006/jmbi.1994.1104 Asilomar Conference on Signals, Systems and Computers, Pacific [19] ... via TEA algorithm," in Proc. 2015 23nd Signal Processing 4K, 8K). However, in ... ) n €1 i x i y i €1 D.Peak Signal-to-Noise Ratio (PSNR) SSIM € x, y ...
Terms matched: 4 - Score: 22 - 2,911k