Application of hyperspectral imaging technology in the identification of pigments in cultural relics
2024-11-26
my 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
2024-11-25
Rice 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
2024-11-22
With 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,...
Application of hyperspectral reflectance imaging to detect pear bruises
2024-11-13
Yali 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...
Eggplant external defect detection based on hyperspectral
2024-11-07
Eggplant, 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
2024-11-07
Blueberry 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
2024-10-31
Traditional 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
2024-10-31
Application 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
2024-10-26
1. 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
2024-10-26
This 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
2024-06-19
The 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
2024-06-18
The 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
2024-06-18
As 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
2024-06-18
The 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...
Research on color matching algorithm of hyperspectral wood dyeing based on particle swarm optimizati
2021-12-27
Wood color is an important factor determining wood quality. Due to the scarcity of precious wood, it is derived from the simulated wood processing industry. The production line workers ……
Prediction model of soluble solids content in fresh peach based on hyperspectral image
2021-12-27
Fresh peach is a kind of fruit with rich nutrition and sweet flavor, Soluble solid content (SSC), as an important component affecting the flavor of fresh peach, has also become an important ……
Research on fading character information extraction and recognition based on spectral imaging
2021-12-27
China has a large number of cultural relics, including murals, calligraphy and painting. As Chinese traditional cultural relics, they can record the spiritual and cultural life and important ……