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85 articles for “colour”
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Arduino based Colour Sensing System with Real-time RGB Display on LCD
Abstract: Using a microcontroller Arduino UNO and TCS3200 color sensors, this project investigates the creation of a color measuring system. Colour sensors operate by emitting light onto an object and analyzing the reflected wavelengths to determine its colour. Our system is designed to detect a wide range of colours with high precision and display the corresponding Red-Green-Blue (RGB) values in real-time on a liquid crystal display (LCD). The TCS3200 sensor, developed …
Published in International Journal of Advanced Robotics and Automation Technology · Vol. 2, Issue 2, 2024 · pp. 35–43 Read article
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Estimation of JPEG Image Compression for Colour Images Using the Forensic Detector
Abstract: Multimedia items would be required to transmit the secret information between the sender and recipient in order to raise the security level imposed on them. Watermarking is the most frequently habituated system for adding security to photos. In numerous cases, using a watermarking strategy to give security isn't feasible. Because the security communication is visible, hackers may add a watermark on the original image, just like the sender did, and …
Published in Recent Trends in Sensor Research & Technology · Vol. 9, Issue 1, 2022 · pp. 7–11 Read article
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Review on CBIR Image Based on Colour, Texture and Shape Features of Biomedical Image Applications
Abstract: This study seeks to understand how different image enhancing methods affect the sensitivity of contrast-based textural measures and morphological traits derived from high-resolution satellite data (three-band SPOT-5). The built-up/non-built-up detection framework is the backbone of every biomedical application. Using supervised learning while working with a low-resolution reference layer reduces uncertainty and boosts the reference layer's quality in a roundabout way. The image's histogram is recalculated based on contrast in order …
Published in Journal of Image Processing & Pattern Recognition Progress · Vol. 11, Issue 1, 2024 · pp. 8–13 Read article
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Colour Removal from Effluents Using Micromaterials
Abstract: In this study, the ability of Micromaterials to adsorb color from an aqueous solution was investigated by using flocculants and activated carbon prepared from Rice Bran, an agricultural by-product, and batch mode adsorption experiments were conducted. The influence of various factors such as initial concentration (20, 40, 60, 80 mg/L), contact time, pH (4.0-9.0), and dosage on the adsorption capacity was investigated and optimal experimental conditions were ascertained. Adsorption data …
Published in Journal of Energy, Environment & Carbon Credits · Vol. 2, Issue 1-3, 2012 · pp. 1–8 Read article
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Arduino-based Colour Detector with TCS 230
Abstract: In today's world, technology has advanced to a level where almost anything is possible. One such example is the usage of color detectors in a variety of applications. Color detectors are devices that can detect and measure the color of an object or surface. Technology has numerous applications in industries such as textiles, automation, automotive, food, printing, pharmaceutical, and many more. The color detector using Arduino and TCS 230 color …
Published in Trends in Opto-electro & Optical Communication · Vol. 13, Issue 3, 2023 · pp. 18–22 Read article
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Automatic Material Sorting and Storage using PLC
Abstract: This system is an industrial automation based application and it needs to satisfy industry requisition. Nowadays in various industry applications object sorting is done in different ways from which colour sorting is one of them. In material sorting system using Programmable Logic Controller (PLC) object are identified based on their colour through image processing. To capture the real-time image of the object camera is used. Here conveyor used is to …
Published in Journal of Microcontroller Engineering and Applications · Vol. 4, Issue 2, 2017 · pp. 17–24 Read article
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Real-Life Demonstration on the Surface-Driven Capillary Flow in Microfluidic Devices
Abstract: AbstractIn this research paper, glass and PMMA are chosen as materials to fabricate the microfluidic devices due to the optical transparency of these materials. The microfluidic devices are fabricated by the maskless lithography (non-contact lithography), hot embossing lithography (contact lithography), indirect bonding technique, and direct bonding technique. The surface-driven capillary flow is recorded corresponding to each microfluidic device by a CMOS camera. The colour-images are compared with the gray-scale-images for …
Published in Trends in Opto-electro & Optical Communication · Vol. 6, Issue 2, 2016 · pp. 8–17 Read article
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Dress and Clothing: An Ayurvedic Perspective
Abstract: Dress and clothing is mostly restricted to human being and a feature of nearly all human societies. The amount and type of clothing worn is dependent on the physical stature, gender, as well as social and geographic considerations. In Ayurvedic texts there is already description of surprising varieties of clothing both for the purpose of therapeutics and habiliment. Ayurveda advocates that one should always wear clean clothes, preferably made from …
Published in Journal of AYUSH: Ayurveda, Yoga, Unani, Siddha and Homeopathy · Vol. 4, Issue 2, 2015 · pp. 42–47 Read article
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Recent Trends in the Use of Chemicals in Farming and Food Processing
Abstract: Intake of food and drinks in pure form are unavoidable for the survival of life. However, there is need of serious concern towards food safety which is contaminated by the increasing environmental pollution and other ways of adulteration round the globe. Indiscriminate use of various food additives in fast growing food processing industries has created new problems instead of safeguarding the edibles. The motive behind making undue profits in these …
Published in Emerging Trends in Chemical Engineering · Vol. 7, Issue 2, 2020 · pp. 15–19 Read article
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Comparative Evaluation of Dodders, Giloy, Onion Peels and Fruit Waste-Prepared Composite Biochar Polymeric Adsorbent (CBPA) For Use in Wastewater Treatment
Abstract: Due to pollutants that have a negative impact on water bodies, wastewater treatment has attracted a lot of attention throughout the years. In many developing countries domestic and industrial wastewater treatment plants are lacking or not working efficiently for detergents due to the refractory nature of such chemicals. Generally the industrial wastewater is directly discharged into the existing water bodies (drains, nallahs etc.) after primary settling tanks. These refractory contaminants …
Published in Journal of Polymer & Composites · Vol. 13, Issue 3, 2025 · pp. 72–80 Read article
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AI-Based Outfit Rating and Suggestion System
Abstract: The increasing demand for personalised fashion advice in the digital era has highlighted the need for intelligent, automated styling solutions. The AI-Based Outfit Rating and Suggestion System is a web- based platform that assists users in evaluating and improving their clothing choices through intelligent image analysis. Unlike conventional fashion applications that merely identify garment categories or suggest purchases, this system performs a holistic assessment of complete outfits by analysing colour …
Published in Journal of Image Processing & Pattern Recognition Progress · Vol. 13, Issue 2, 2026 Read article
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Types and Applications of Chemochromic Sensors
Abstract: Smart materials, also known as responsive or intelligent materials such as chemochromic materials changes colour upon exposure to a different environment or when react with different chemicals. Chemo chromic sensors are specially designed for robustness and can be used for leak detection in the vicinity of connections, valves, or Hydrogen line outlets. They can be altered, nevertheless, for a variety of uses. These are the materials whose colors and reflective …
Published in Recent Trends in Sensor Research & Technology · Vol. 10, Issue 2, 2023 · pp. 17–22 Read article
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Assessment of Diuretic Activity of Hydroalcoholic Extract of Matricaria Chamomilla (Linn.) and Its Phytochemical Analysis with Emphasis on Toxicology
Abstract: While the traditional medicines are derived from medicinal plants, minerals and organic matter, the herbal drugs are prepared from medicinal plants only. This current research work will be very beneficial in figuring out the Matricaria chamomilla leaves extract diuretic effect by determining the ions and electrolyte excreted by the animals using ion selective channel inhibition. The phytochemical screening results revealed that the after which it was observed whether the alkaloids …
Published in Research and Reviews: A Journal of Toxicology · Vol. 14, Issue 1, 2024 · pp. 1–10 Read article
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Treatment of Synthetic Dye and Real Industrial Effluent Using Different Photo-catalysts
Abstract: Organic dyes are now one of the most common types of toxins released into the atmosphere, particularly from the textile sector. Organic dyes poisonous in nature and harmful to living organismsand ecosystems and Humans hence, therapy of these dangerous dyes before release into the environment is critical. Several ways have been used to solve this challenge, including physical, chemical, and biological methods. Photocatalysis is currently most of the advanced oxidationprocesses, …
Published in Journal of Catalyst & Catalysis · Vol. 9, Issue 1, 2022 · pp. 40–43 Read article
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Development of a Robot for Identifying a Unique Object
Abstract: Identifying unique object and separating it from other objects is a major task in most industries. The objects can be separated based on colour and shape parameters. In this paper a robot is designed and tested to identify unique object based on shape in a given specified region. It assumed that the object may be a cube or a sphere. A unique object identified will have either different colour or …
Published in Journal of Electronic Design Technology · Vol. 7, Issue 2, 2016 · pp. 35–40 Read article
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Digital Image Authentication on Cloud using QR Code
Abstract: In these days, many people are using social sites for sharing and uploading their life moments as images. And other users can capture or even download those digital images. Hacker can edit and modifying the original image and make a duplicate image. Modify images can then be uploading and sharing. This research generally discusses the importance of QR with Digital Watermarking. The QR Code based Digital Watermarking is possible in …
Published in Journal of Electronic Design Technology · Vol. 12, Issue 3, 2021 · pp. 4–8 Read article
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An Evolution on Kishangarh Style of Painting in Rajasthani Miniature Painting
Abstract: Indian paintings can be broadly classified as murals and miniatures. Murals are large works executed on the walls of solid structures, as in the Ajanta Caves and the Kailashnath temple. Miniature paintings are executed on a very small scale for books or albums on perishable material such as paper and cloth. The Palas of Bengal were the pioneers of miniature painting in India. The art of miniature painting reached its …
Published in Journal of Production Research & Management · Vol. 7, Issue 1, 2017 · pp. 16–21 Read article
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Development of chemical photo-electronics
Abstract: This article has described to access changed perform of zinc sulphide (ZnS) after doping manganese. ZnS has been typified II-VI compound devised for optoelectronic semiconductor material. Mn-doped ZnS semiconductor nanocrystal has been explored in 1994. Scope has been synergistic to usual doped semiconductor nanoparticle, given by, CdS: Mn; CdS: Eu; ZnO: Co, Ni; ZnSe: Mn; ZnS: Cu; ZnS: Pb, Cu; henceforth, scope adjunct has been in lane pursue of ZnS: …
Published in Journal of Semiconductor Devices and Circuits · Vol. 8, Issue 3, 2021 · pp. 16–22 Read article
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Types and Applications of Chemochromic Sensors
Abstract: Smart materials, also known as responsive or intelligent materials such as chemochromic materials changes colour upon exposure to a different environment or when react with different chemicals. Chemo chromic sensors are specially designed for robustness and can be used for leak detection in the vicinity of connections, valves, or Hydrogen line outlets. They can be altered, nevertheless, for a variety of uses. These are the materials whose colors and reflective …
Published in Recent Trends in Sensor Research & Technology · Vol. 10, Issue 2, 2023 · pp. 17–22 Read article
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Homeopathic Management of Molluscum Contagiosum: A Case Report
Abstract: Molluscum contagiosum (MC) is a contagious poxvirus infection of the skin. It presents as single or multiple flesh-coloured, smooth, dome-shaped painless papules that typically have a central umbilication [1, 2]. Molluscum contagiosum virus (MCV) is transmitted through autoinoculation or to other individuals through physical contact or fomite. Thus, lesions that appear in localized area of the skin may spread to other regions of the body such as genital, perineal, pubic, …
Published in Journal of AYUSH: Ayurveda, Yoga, Unani, Siddha and Homeopathy · Vol. 7, Issue 2, 2018 · pp. 26–30 Read article