Software supporting definition and extraction of the quality parameters of potatoes by using image analysis

The Use of Image Analysis to Detect Seed Contamination—A Case Study of Triticale

“…The photos extracted from the video required preparation of an image pattern in order to determine the representative traits of the image. The original ‘PID system’ (Przybył Image Detector system) software [ 48 ] was used for image processing and analysis. It accelerated the generation of the image pattern.…”

Neural Image Analysis and Electron Microscopy to Detect and Describe Selected Quality Factors of Fruit and Vegetable Spray-Dried Powders—Case Study: Chokeberry Powder

“…Parameters determining histogram are measurements and statistics of the image such as average, standard deviation, median, minimum, and maximum. Using the author’s original software “PID system”, recommended parameters for file (with .csv extension) were extracted, creating the so-called training set [10,33]. The software allows distinguishing recommended features from image included in color space model RGB [34], as well as H_S_B_L (Hue Saturation Brightness Lightness) and YCbCr (Y is luma component and CB and CR are the blue-difference and red-difference chroma components, respectively) [35,36].…”

“…The study design of acquiring scanning images was achieved on the basis of the previously conducted research on chokeberry powders [5]. The process of processing scanning images consisted of several stages, whose aim was to create image convolution with a Canny filter [33], making image binarization [33] as well as extracting features of shape coefficient with micro-particles occurring on the image (Figure 1 and Figure 2) [33].…”

“…The primary image is subject to image filtration with the use of masks of 3 × 3, 5 × 5, or 7 × 7 that is applied. In order to apply the Canny filter and to achieve micro-particle edges on image, the original software called “PID system” was used [33].…”

“…PCA of color features: 1—Saturation Mean, 2—Saturation Median, 3—R Std, 4—Saturation Std, 5—Cb Max, 6—HSV Hue, 7—Cb Std, 8—Brightness Std, 9—Luminance Std, 10—Cr Std, 11—Y Std, 12—B Std, 13—G Std, 14—Luminance Max, 15—R Max, 16—Brightness Max, 17—G Max, 18—B Max, 19—Y Max, 20—Luminance Median, 21—G Mean, 22—B Mean, 23—Y Mean, 24—Luminance Mean, 25—Brightness Mean, 26—Y Min, 27—Luminance Min, 28—B Median, 29—G Median, 30—R Median, 31—R Mean, 32—Y Median, 33—Brightness Median, 34—Brightness Min, 35—Cr Median, 36—Cb Median, 37—Cr Mean, 38—Cb Min, 39—Cr Min, 40—Cb Mean, 41—Cr Max [10,33]. …”