During the past few decades, there has been a growing trend towards the use of
smartphone-based analysis systems. This is mainly due to its ubiquity, its increasing …

Olive oil is a prominent agricultural product which, in addition to its nutritional value and
unique organoleptic characteristics, offers a variety of health benefits protecting against …

Chlorophylls and carotenoids in vegetable oils are usually analyzed by spectrophotometric
methods. On the other hand, a simple and economical analytic method is to apply a portable …

Over the past decade, smartphones and various offshoot wearables have become
indispensable consumer devices attracting considerable attention beyond …

Currently, cameras are widely used in scientific, industrial and amateur tasks. Thus, one
needs to be able to quickly evaluate characteristics and capabilities of a particular camera. A …

Optical spectroscopy supporting studies of the absorption and emission of light by matter is a
widely used tool in analytical science. Recently, optical spectrometers have shown …

Internal disorder is a major problem in fruit production and is responsible for considerable
economical losses. Symptoms are not externally visible, making it difficult to assess the …

This paper discusses the problem of characterizing digital cameras and the determination of
their noise characteristics, which is relevant for contemporary photographic equipment. The …

Current research on dynamic displacement measurement based on computer vision mostly
requires professional high-speed cameras and an ideal shooting environment to ensure the …

Широкое использование фотои видеокамер для научных и производственных
применений, а также в бытовых условиях привело к необходимости оперативного …