Development of an intelligent laser biospeckle system for early detection and classification of soybean seeds infected with seed-borne fungal pathogen …
P Singh, A Chatterjee, LS Rajput, S Rana… - Biosystems …, 2021 - Elsevier
There is a need for developing rapid and non-destructive techniques for the early detection
of seed-borne fungal pathogen because they can be an essential step towards adopting …
of seed-borne fungal pathogen because they can be an essential step towards adopting …
Deep learning based processing framework for spatio-temporal analysis and classification of laser biospeckle data
Laser biospeckle is an advanced optical technique with the ability to non-destructively
visualize various transient phenomenon via spatial and temporal statistics. However …
visualize various transient phenomenon via spatial and temporal statistics. However …
Ear biometrics recognition using laser biospeckled fringe projection profilometry
Anti-spoof touchless imaging of human ear has strong potential to be a useful alternative to
traditional biometric sensors. The features in a human ear are more reliable than other …
traditional biometric sensors. The features in a human ear are more reliable than other …
Application of laser biospeckle analysis for assessment of seed priming treatments
Abstract 'Priming'is one of the well-established and low-cost pre-sowing treatments for
improving seed germination properties and productivity. Priming treatments are based on …
improving seed germination properties and productivity. Priming treatments are based on …
Biospeckle-based sensor for characterization of charcoal rot (Macrophomina Phaseolina (Tassi) Goid) disease in soybean (Glycine Max (L.) Merr.) crop
Charcoal rot is one of the most destructive fungal diseases of soybean, caused by the
pathogen called Macrophomina phaseolina. This disease thrives in warm and dry …
pathogen called Macrophomina phaseolina. This disease thrives in warm and dry …
An efficient automated biospeckle indexing strategy using morphological and geo-statistical descriptors
Biospeckle is caused by statistical interference of coherent beam reflected from a surface
having temporal variation due to physiological or biochemical activity. For quantitative …
having temporal variation due to physiological or biochemical activity. For quantitative …
Spoofing detection on hand images using quality assessment
Recent research on biometrics focuses on achieving a high success rate of authentication
and addressing the concern of various spoofing attacks. Although hand geometry …
and addressing the concern of various spoofing attacks. Although hand geometry …
A Novel Point-Based Indexing Strategy for Biospeckle Sensors
A Chatterjee - IEEE Sensors Letters, 2023 - ieeexplore.ieee.org
In this letter, a novel point-based algorithm is presented for biospeckle sensors by
combining random temporal history, robust normalization, and absolute value difference …
combining random temporal history, robust normalization, and absolute value difference …
Viability detection of soybean seeds using α-Variogram based statistical analysis
Biospeckle patterns are observed in a specimen with temporal variations due to
physiological, biological or chemical activity. For biospeckle pattern analysis, various point …
physiological, biological or chemical activity. For biospeckle pattern analysis, various point …
Discrete cosine transform based processing framework for indexing, decomposition and compression of biospeckle data
Biospeckle analysis is a useful tool for nondestructive characterization of different samples
in diverse areas such as agriculture, engineering, biomedical imaging, medicine, and many …
in diverse areas such as agriculture, engineering, biomedical imaging, medicine, and many …