Repository files navigation README The-image-intensity-uniformity Calculate the mean value and mean square deviation of the gray value of the specified area of the DICOM imageAbout Calculate the mean value and mean square deviation of the gray value of the specified area of the DICOM image Reso...
However, there are significant group differences. The cause will be due to intensity non-uniformity in the 3T image. If there is no significant group difference, such an intensity correction is believed to be efficient. In the present study, the intensity non-unifoMimaK. Ohtomo...
Measurement of image uniformity is performed using a homogenous oil or ion-doped water phantom. The American College of Radiology (ACR) method is the simplest, in which the image is first windowed to bring out subtle intensity differences. The maximum (max) and minimum (min) intensity values ...
The invention relates to a method and apparatus for the optimization of image uniformity of an ultrasound imaging system (UIS). According to the invention a feed back loop is implemented based on which the factors are determinated which beside ultrasound attenuation influence the image uniformity in...
*all_intensity* integrated_intensity, mean, median, min, max, range, standard_deviation, standard_error, uniformity, skewness, kurtosis, hyperskewness, hyperflatness, mean_absolute_deviation, energy, root_mean_squared, entropy, mode, uniformity, p01, p10, p25, p75, p90, p99, interquartile_rang...
In March 2002, the Digital Cinema Initiative (DCI) was created. It's a joint venture between the major motion picture studios to create uniformity under the 4K format on both a technical and quality control level. While there are variations in resolution, the group behind DCI notes that stand...
Hence, the uniformity of each PD cell, which includes a fast response time and high sensitivity, should be close for each cell to achieve a high resolution, which will result in high-performance imaging. Additionally, the array's connection of cells in series ensures the continuity of its ...
To prove that this uniformity is not only visually uniform but also theoretically uniformly distributed, the χ2 test is performed on the ciphertext. The histogram of the image is represented by histi(i = 0, 1, …, 255). Equation (18) depicts the formula used to calculate the χ2...
Cancel Create saved search Sign in Sign up Reseting focus {{ message }} sharadgupta27 / imgaug Public forked from aleju/imgaug Notifications You must be signed in to change notification settings Fork 0 Star 0 Image augmentation for machine learning experiments. ...
Does the demonstration page show any image-quality defects? Yes: If defects appear on the printed demonstration page the issue is PQ related. SeePrint-quality troubleshooting. No: If defects does not appear on the printed demonstration page the issue is CQ related. SeeCopy-quality troubleshooting...