Visible/near-infrared spectroscopy (Vis/NIRS) appears as a prominent technique for non-
destructive fruit quality assessment. This research work was focused in to evaluate the use …

A commercially available instrument of near infrared spectroscopy, equipped with a post-
dispersive reflectance configuration, was used for the development of partial least squares …

摘要提出了一种遗传区间偏最小二乘法(GA-iPLS), 并用该方法快速提取苹果糖度近红外光谱的
特征区域, 在此基础上采用遗传偏最小二乘法(GA-PLS) 提取苹果糖度近红外光谱的特征波长 …

The feasibility of using the efficient selection wavelength regions in FT-NIR for a rapid and
conclusive determination of fruit inner qualities such as soluble solid content (SSC) of …

Nondestructive measurement of fruit firmness would allow the fruit industry to deliver
superior, consistent fruitto the marketplace and ensure consumer acceptance and …

Caffeine is one of important components in coffee that contributes to the coffee beverages
flavor. Caffeine concentration in coffee bean is usually determined by chemical method …

This chapter begins with background and a brief history of optical measurements of fruits
and vegetables from the 1920s to the 1970s. Since GS Birth et al.'s early application of …

A method of non-destructively moisture content measurement of coffee beans is using near
infrared spectroscopy (NIRS) which in general can be applied to determine chemical content …

Kualitas produk pertanian dituntut untuk lebih optimal di tengah perkembangan ekonomi
yang semakin kompetitif dimana hal ini ditentukan oleh kualitas internal dan eksternal dari …

NIRS has been successfully applied to determine chemical content of various materials.
However, the commercial NIR instrument can not measure many samples in one …