Abstract The palm trees as non-timber forest plants have long been cultivated by farmers in Indonesia. This plant produces sap which can be released through the tapping process. is very easy to decrease quality since tapping. indicators of that are commonly used pH (pouvoir Hydrogene) and color. Therefore, this study aimed analyze parameter color sample was obtained from market traditional Mata...

Twelve kinds of luminous environments were set up with white LED light source by changing the color temperature and illumination. Using feel discriminative index and the reaction time as the evaluation index, the effects of different luminous environments on human psychological feelings were researched, based on Signal Detection Theory and open windows. The results showed that lighting environm...

To compare and determine color Doppler ultrasonography (CDU) parameters that is the most reliable parameter for predicting thyroid functional status between euthyroid and hyperthyroid states. We retrospectively reviewed data from a total of 256 patients (197 females and 59 males) who had undergone CDU from December 2003 to April 2008. Patients’ age ranged from 11-81 yr with average of 38.6 yr. ...

Diffusion curves are a powerful vector graphic representation that stores an image as a set of 2D Bezier curves with colors defined on either side. These colors are diffused over the image plane, resulting in smooth color regions as well as sharp boundaries. In this paper, we introduce a new automatic diffusion curve coloring algorithm. We start by defining a geometric heuristic for the maximum...

the objective of this study was the evaluation of ph, color parameters [lightness (l*), redness (a*), yellowness (b*), chroma (c*), hue (h*), a*/b* ratio, and color differences (δe)], mb, metmb, oxymb, deomb and whc in minced meat. three types of meat ( beef, camel and ostrich) and four mincing processes (three using a grinder with 7.5, 4 and 3 mm diameter holes in the plate, and a fourth in wh...

Most color indexing techniques proposed in the literature are similar: Images are represented by color histograms, and a metric on the color histogram space is used to determine the similarity of images. In this paper we determine the limits of these color indexing techniques. We propose two functions to measure the discrimination power of indexing techniques: The capacity (how many distinguish...

The visibility restoration of images is effected by various kinds of weather conditions like fog, mist, sandstorm, rain etc. This poor visibility will cause failure in the image processing applications like video surveillance, object detection, object recognition, intelligent transportation etc. The traditional visibility restoration will not requisitely restore the hazy images, because of the ...