Sentence examples for contaminated by different levels from inspiring English sources
A set of digital images, commonly used by the scientific community as benchmark, is contaminated by different levels of additive Gaussian noise.
However, in this study [14], the authors have tested both algorithms on a single EEG epoch (versus 50 simulations here) contaminated by different levels of muscular activity and thus have not taken into account the statistical variability of NMSE results.
Indeed, hematopoietic cells have the advantage to grow in suspension as isolated, while most tissues are normally contaminated by different and non tissue-specific cell types.
Three pre-characterized LTPGP strains (S2 (Pseudomonas gessardii strain BLP141), S5 (Pseudomonas fluorescens A506) and S10 (Pseudomonas fluorescens strain LMG 2189)) were used to inoculate sunflower growing in soil contaminated with different levels (300, 600 and 900 mg kg−1) of lead by using lead nitrate salt as source of lead.
To quantitatively compare the performance of these four algorithms, epileptic spike-like EEG signals were simulated from two different source configurations and artificially contaminated with different levels of real EEG-recorded myogenic activity.
Although BM3D achieves good denoising performance, it is not sufficient to denoise images contaminated by huge levels of noise.
The "Class" was defined as individuals, in West Virginia or Ohio, whose drinking water had been contaminated by quantifiable levels of PFOA.
Estuaries and coastal waters are contaminated by high levels of anthropogenic pollutants [ 1], creating an urgent need for ecotoxicological studies of marine pollution.
Purification is necessary because they are contaminated by high endotoxin levels, pyrogens, proteins, and heavy metals [ 18].
