Sentence examples for distortion image from inspiring English sources

The flat field image, the distortion image, and the spatial frequency response (SFR) were used to evaluate the total optical performance of UVI-S.

The proposed system is evaluated on four types datasets including two ICDAR Robust Reading Competition datasets, a born-digital image dataset, a video image dataset and a perspective distortion image dataset.

To fix local distortion, image rectification is based on a linear mapping function computed from triangulations, and a self-adaptive scan filling algorithm is proposed to determine which triangle each pixel belongs to.

The error in DIC measurement could arise due to many sources such as illumination variations, quality of the acquisition system, camera lens distortion, image noise, or it could be due to the error associated with the implementation of correlation algorithm like subset size, step size, strain window size, sub-pixel optimization algorithm, and sub-pixel intensity interpolation scheme.

Index lesions on cDWI image sets were scored by two radiologists in consensus considering lesion conspicuity, suppression of background prostate tissue, distortion, image set preferability, and contrast ratio measurements were performed.

It should be noted that we consider the distortion images as transmitted images because the images will degenerate when they are transmitted by sensor networks.

Original images were judged as own-body more often than both +30%and+10%0% distortion images (t = 4.28, P < 0.001 and t = 2.89, P = 0.006, respectively).

In this system, the light emitted from the OLED passes through the doublet lens and is refracted/reflected by the imaging lightguide prism, which is used to magnify the image from the microdisplay, while the compensation prism is utilized to correct the light ray shift so that a low-distortion image can be observed in a real-world setting.

The thresholds allow our algorithm to successfully cope with minor perspective distortions, image blur, as well as lens distortions (e.g., chromatic- and spherical aberrations).

After each distortion, the image is normalized to keep the original range of pixel values.

The layered elements, De Patta declared, created "the excitement of optical effects such as magnification, reduction, multiplication, distortion and image reflection".