In the field of processing signals information, image processing technology is a popular practical technology for getting important research values. The studying the design and algorithm of image processing is the aimed of this article. As the development of image processing algorithm, application programs and network technologies has fascinated the process of changing, reproducing, duplicating digital images at lower cost and approximately immediate delivery without any loss of quality, therefore these threats as well challenges must be faced, one of the effective way to face these threats is digital watermark technology can be applied, because DIP enables the users to share the digital contents in public domain without any issue. Another fact is that, now day by day the population of city and numbers of vehicles on the road are increasing. For the improvement of the traffic problem various detection technique are used.

Hence my review research paper objective to understanding importance of digital image processing in the modern technological environment for detection and then improve the traffic problem.

An experiment was conducted during the hot of dry season of 2019 in the Sudan savanna of Nigeria to evaluate the effect of foliar applied antitranspirant (Kaolin; aluminosilicate (Al4Si4O10 (OH) 8)) on growth and development of soybean [Glycine max (L.) Merrill] under irrigaation.The Teaching and Research Farm of the Faculty of Agriculture Bayero University, Kano (11ÌŠ 97ʹ 98.6ʺ N, 8ÌŠ 42ʹ 03.7ʺ E) 475 m elevation and Irrigation Research Station, Kadawa under Institute for Agricultural Research Ahmadu Bello University, Zaria (11ÌŠ 38'.40.3" N 8ÌŠ 25' 53.9" E) 498 m elevation represented the two locations used. The treatments consisted of two varieties of soybean (TGX1835-10E and TGX1955-4F), three growth stages for the application of kaolin (node initiation, flower initiation and pod initiation) and four application rates (0%, 3%, 6% and 9% w/v %). The factors were factorially combined and laid out in a split-split-plot design and replicated three times. Varieties were allocated to main plots, growth stages for the application of kaolin in sub plots and kaolin rates in sub-sub plots. Data collected on growth parameters were subjected to analysis of variance (ANOVA) using Statistix-10 and significant means of treatments were separated using Tukey HSD at 5% level of probability. The result obtained after comparison between two varieties of soybean, three growth stages of foliar applied kaolin and four rates shows that variety, application at growth stage and kaolin rates shows highly significance (P≤ 0.01), significance (P≤ 0.05) and non-significant effects on measured growth parameters on; plant height (cm), number of branches plant-1 and leaf area index plant-1 taken at six, nine and twelve weeks after sowing, grain and fodder yield (kgha-1) at harvest.

According to Rasashastra historical research, metals and minerals were mostly used for alchemical and therapeutic purposes in ancient times. It is also found in the literature review that Rasakalpas were most commonly used in the management of kustha. In Ayurveda, there are three types of medicine: Asuri, Daiwi, Manushi and Rasaushadhi’s comes under Daiwichikitsa. Because Rasaoshdhis have no distinct flavor, they require minimal dosage, have small particles,  are simple to administer. All the skin diseases in Ayurveda have been discussed under the broad heading of Kustha. it is a disease of Raktavaha strotasa that occurs due to three vitiated dosas, vata, pitta, and kapha, along with twak (skin or rasa dhatu) and rakta (blood), forming the seven-fold pathogenic vyadhi kustha. Many Rasaaushadhi's are mentioned in Kustharogachikitsa Prakranam and it was discovered that only Rasaratna Samuchya has nearly 16 Rasayoga's mentioned in Kustharogadhikara for internal administration. Finally, it turns out that a wide number of Rasakalpas useful in kustha have been mentioned in the texts. While some of these are regularly used by ayurvedic practitioners, a major portion of Rasakalpas remain untouched. So this article aims to review some of the important Rasakalpas (formulations) that are mentioned under kustha rogadhikar ( mainly indicated under kustha treatment) in classical Rasashastra texts.