Application of hyperspectral imaging technology in the identification of pigments in cultural relics
2024-11-26my country is a country with an ancient civilization of 5,000 years. In the long history, people have preserved these cultural civilizations in a large number of calligraphy and paintings, and mura...
Rice leaf blast spot segmentation method based on hyperspectral imaging technology and its spectral characteristics analysis
2024-11-25Rice blast is one of the most serious rice diseases in the northern and southern rice-growing areas of my country. It is known as one of the three major rice diseases along with sheath blight and b...
Application of hyperspectral cameras in non-destructive testing of fruit quality
2024-11-22With the continuous advancement of agricultural technology, the demand for fruit quality testing is also growing. Traditional fruit quality testing methods often require the destruction of samples,...
Hyperspectral cameras: Unlocking new insights into the science behind color
2024-11-21As an advanced optical imaging device, hyperspectral camera has shown great application potential in many fields in recent years. It can not only obtain spatial information of objects, but also obt...
Application of hyperspectral reflectance imaging to detect pear bruises
2024-11-13Yali pear is a traditional and excellent main cultivated variety of white pear strain in my country. It occupies an important position in the country's export fruit and makes outstanding contributi...
Study on the detection method of cooked beef freshness using hyperspectral imaging technology
2024-11-13Among many meat products, beef is favored by most consumers because of its high protein, low fat, high vitamin and mineral content, which highly meets the nutritional needs of modern people for mea...
Eggplant external defect detection based on hyperspectral
2024-11-07Eggplant, also known as Kunlun melon, dwarf melon, fallen su and yogurt, is a non-respiratory climacteric fruit. It originated in the tropical region of southeast Asia and was introduced to my coun...
Nondestructive detection of blueberry sugar content based on hyperspectral imaging
2024-11-07Blueberry has delicate flesh and unique flavor. It is rich in nutrients and is known as the "Queen of Fruits". It has the functions of preventing brain nerve aging, protecting eyesight, anti-cancer...
Identification of licorice from different origins using hyperspectral imaging technology
2024-10-31Traditional Chinese medicine identification mainly relies on methods such as observation, touch, smell, taste, water test, and fire test to determine the authenticity, quality, and approximate orig...
Application of hyperspectral camera in drug composition analysis
2024-10-31Application of hyperspectral camera in drug composition analysis1、 Main applicationsDrug identification and classification:Hyperspectral imaging technology can form a data cube containing two-dimen...
Rapid detection of chromium content in medicinal capsules based on hyperspectral imaging technology
2024-10-261. Materials and Methods1.1 Test MaterialsThe experimental research subjects are normal capsules and capsule shells severely exceeding the limit of heavy metal chromium. All types of samples should...
Detection of Pesticide Concentration on Navel Orange Surface Based on Hyperspectral Imaging Technology
2024-10-26This article takes navel oranges as the experimental object, preprocesses and reduces the dimensionality of the collected hyperspectral data, and extracts their characteristic wavelengths. Establis...
Detection of pesticide residues on persimmon surface by hyperspectral imaging
2024-06-19The taste of persimmon is soft and juicy, which melts in the mouth and gives a sweet treat. Its unique taste often has a light fruity aroma, which is not too sweet, but can satisfy people's desire ...
Study on detection method of lettuce leaf disease based on hyperspectral image
2024-06-18The invasion of plants by pathogens is a long-term process, during which the epidermal oil, cell wall and cellulose of leaves are changed, and the innate immune system of plants also causes the cha...
Application of hyperspectral camera in wetland monitoring
2024-06-18As an important ecosystem on earth, the ecological value of wetland is immeasurable. However, the problem of wetland loss and degradation is becoming more and more serious, which is influenced by n...
Near-infrared hyperspectral detection of foreign bodies in food packaging
2024-06-18 near infrared spectroscopy detection technologyIt is a new analysis and detection technology that combines chemometrics technology, computer technology, spectral measurement technology and basic c...
Hyperspectral camera - Exploring the effects of metallic elements on algal organisms
2024-06-18The effect of metallic elements on algaeCertain metallic elements, such as lead and mercury, are significantly toxic to algae. Lead can interfere with photosynthesis and respiration of algae, affec...
Airborne hyperspectroscopy provides wings for accurate identification of crop phenotypes in the fiel
2024-06-18From May 21 to May 22, 2024, Hangzhou Color Spectrum was invited to participate in the "Crop Field Phenotypic Accurate Identification Technology Exchange Seminar" hosted by the Institute of Crop Sc...
The difference between imaging spectrometers and hyperspectral cameras
2024-06-18Imaging spectrometer is a new generation of sensors, which can acquire a large number of narrow band continuous spectral images of ground objects and obtain almost continuous spectral data of each ...
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