PREFACE: FLOW VISUALIZATION, IMAGE PROCESSING AND RELATED TECHNIQUES

Journal of Flow Visualization & Image Processing, vol

The Analysis of Reciprocating Compressor Suction Part by Using Flow Visualization Techniques and Digital Image Processing

Assessing of Fabric Appearance Changes Using Image Processing Techniques

 This paper describes the use of image processing to measure lightness changes of fabric appearance. The lightness changes due to dyeing, washing and exposure to light treatments are studied. These properties are measured by using the changes in the intensity levels of the fabrics image and the L* obtained by a spectrophotometer. For each case, analysis of variance (ANOVA) is carded out and the...

Design of Air Distribution System for Operation Theatre Using Flow Visualization Techniques to Improve Flow Characteristics

Operation Theatre (OT) is the most important area where precise controlled on indoor air quality is required because it is directly related to patient health and its recovery period. This work aims to study and visualize the airflow distribution of conventional flat air diffuser ventilation system and newly designed angular air ventilation system in OT. Angular Air Distribution (AAD) system is ...

The HOSVD Based Domain and the Related Image Processing Techniques

In the framework of the paper an improved method for image resolution enhancement is introduced. The enhancement is performed through another representation domain, where the image function is expressed with the help of polylinear functions on higher order singular value decomposition (HOSVD) basis. The paper gives a detailed description on how to determine the polylinear functions correspondin...