搜索结果: 1-12 共查到“纺织科学技术 image”相关记录12条 . 查询时间(0.125 秒)
Assessment of a fabric surface after the pilling process based on image analysis
computer image analysis pilling, pilling grade assessment of changes in the pilled surface
2009/6/17
This study presents the principles of a new method of assessing a pilled fabric surface, especially knitted fabric surfaces. The basis of the method developed consists in analysing a knitted fabric su...
Evaluation of Heat Transfer Characteristics of Textile Goods by Infrared Image Measurement Method
Infrared image Heat absorption Heat radiation Thermal conductivity Textile goods
2009/4/22
This paper describes the infrared image heat measurement system for heat transferences of textile goods. The system consists of heat source, a series of optical apparatus, an infrared camera, and an ...
Prediction Method for Wrinkle Grade by Image Analysis
Wrinkle after washing Wrinkle grade Sensory evaluation Textural analysis
2009/4/13
This paper describes an objective evaluation method for fabric wrinkles of shirts formed after washing. The fabric wrinkle images were measured by texture analysis and evaluated subjectively by expe...
Predicting Texture Image of Covering Fabric for Car Seat by Physical Properties
Covering fabrics Texture Car seat Subjective measurement
2009/4/13
The textures of nine covering fabrics for car seat were evaluated by male students in their twenties and male experts in their fifties using only human tactile sensation, and physical properties of t...
An Image Based Method for Characterising the Mechanical Behaviour of Fabrics. Part I: The Measurement of In-plane Tensile Behaviour
fabrics mechanical properties image-based method displacement shape deformation Kawabata Evaluation System
2009/2/17
The characterisation of fabric mechanical properties including tensile, bending, shearing, compressing and fracture was investigated by an image based method. In this paper, an in-plane strain-stress ...
Application of the Image Analysis Technique for Estimating the Dimensions of Spliced Connections of Yarn-Ends
digital image acquirement image correction median filtration Laplace filter
2009/2/11
In order to determine the geometrical dimensions of the spliced connections of yarn-ends, an algorithm was elaborated using the image analysis technique to determine their dimensions.
By applying a L...
Evaluation of the Structural Homogeneity of Denim Fabric by Means of Digital Image Analysis
denim fabric structural homogeneity digital image analysis
2009/2/11
A new, fast, precise and method of evaluating the homogeneity of a fabric’s structure which is not destructive has been devised. In this article, the new method was tested on denim fabrics. The basis ...
Determination of Spirality in Knitted Fabrics by Image Analyses
spirality knitted fabrics image analyses
2009/2/9
Spirality is a problem in knitted fabrics, especially in the apparel industry. Even though aspects of spirality have been studied in the literature, no papers have appeared which explicitly determine ...
Influence of Initial Image Preparation on the Result of the Image Digital Analysis
digital image analysis image quality improvement fabric
2009/2/5
The result of investigations into selected image pre-processing methods are presented, based on tencases of programmed and disturbed fabric images. The result of these operations was evaluated, afterc...
White Speck Consistently Quantified by Image Analysis
Image Analysis White Speck Consistently Quantified
2008/6/4
White specks are undyeable, undeveloped fiber communities on dyed and finished cotton (Gossypium hirsutum L.) fabrics. These specks currently are not quantifiable for comparison purposes. In order to ...
Expert and Novice Operator Comparison with Scanner-based Image Analysis for White Speck Detection on Dyed Yarn
Novice Operator Comparison Expert
2008/5/30
Current commercial fiber testing was not designed to measure or detect white specks in the small quantities that have been determined to be detrimental to the quality of dyed, finished products. In th...
White Speck Detection on Dyed Fabric Using Image Analysis
Image Analysis Dyed Fabric White Speck Detection
2008/5/4
White specks are undyed spots on dyed fabric, and are commonly caused by neps. Since quality of a finished garment is determined by, among other things, the number of imperfections contained within th...