scholarly journals Image Processing Quality Analysis for Particle Based Peptide Array Production on a Microchip

10.5772/37072 ◽  
2012 ◽  
Author(s):  
Jenny Wagner ◽  
Felix Lffler ◽  
Tobias Frtsch ◽  
Christopher Schirwitz ◽  
Simon Fernandez ◽  
...  
Keyword(s):  
Image Processing ◽  
Quality Analysis ◽  
Peptide Array ◽  
Processing Quality ◽  
Array Production

scholarly journals Survey of rice seed quality analysis for varietal purity estimation by using image processing techniques

2018 ◽  
Vol 7 (1.7) ◽  
pp. 34
Author(s):  
S. Durai ◽  
C. Mahesh ◽  
T. Sujithra ◽  
A. Suresh
Keyword(s):  
Image Processing ◽  
Computer Vision ◽  
South India ◽  
Seed Quality ◽  
Quality Analysis ◽  
Rice Seed ◽  
Two Factors ◽  
Computer Vision Technology ◽  
Processing Techniques ◽  
Varietal Purity

 In south India rice is the major food source and in agriculture, rice production covers more than 70 percentages of entire forming. But in recent the production only from south India not enough to satisfy the need of all, such a huge demand is there. The better production comes from the selection of good seeds. Up to now formers depend on two factors for selecting better seeds, One is the brand which is approved by some quality standards and second one is analyzed manually by experienced people. Both are risky one, we are not pretty much sure the accuracy of analyze. The second one is seeing and feeling. The inspection is not consistent also very time consuming. In the other way we can use computer vision technology to analyze the quality of the seeds. In recent years many of the big industries they are using computer vision technology with Digital Image Processing for many of the applications. In this Paper we are going to discuss the different seed quality analyzing methods and accuracy of result also. Moreover there are different factors and features are there for it, here we are going to study about varietal purity estimation by different methods.

scholarly journals Automated high-throughput analysis of B cell spreading on immobilized antibodies with whole slide imaging

2015 ◽  
Vol 1 (1) ◽  
pp. 224-227 ◽  
Author(s):  
Veit Wiesmann ◽  
Dorothea Reimer ◽  
Daniela Franz ◽  
Hanna Hüttmayer ◽  
Dirk Mielenz ◽  
...  
Keyword(s):  
Image Processing ◽  
B Cells ◽  
Quality Analysis ◽  
Imaging Data ◽  
Whole Slide Imaging ◽  
High Quality ◽  
High Throughput Analysis ◽  
Fluorescent Cell ◽  
Immobilized Antibodies ◽  
Automated Image Processing

AbstractAutomated image processing methods enable objective, reproducible and high quality analysis of fluorescent cell images in a reasonable amount of time. Therefore, we propose the application of image processing pipelines based on established segmentation algorithms which can handle massive amounts of whole slide imaging data of multiple fluorescent labeled cells. After automated parameter adaption the segmentation pipelines provide high quality cell delineations revealing significant differences in the spreading of B cells: LPS-activated B cells spread significantly less on anti CD19 mAb than on anti BCR mAb and both processes could be inhibited by the F-actin destabilizing drug Cytochalasin D. Moreover, anti CD19 mAb induce a more symmetrical spreading than anti BCR mAb as reflected by the higher cell circularity.

Analyzing processing quality of machine tools via processed product: Example of ball valve processing machine

2020 ◽  
Vol 234 (4) ◽  
pp. 331-341 ◽  
Author(s):  
Kuen-Suan Chen ◽  
Der-Fa Chen ◽  
Ming-Chieh Huang ◽  
Tsang-Chuan Chang
Keyword(s):  
Machine Tools ◽  
Process Capability ◽  
Quality Characteristics ◽  
Process Quality ◽  
Quality Analysis ◽  
Process Capability Indices ◽  
Processing Quality ◽  
Accuracy And Precision ◽  
Capability Indices

Machine tools are fundamental equipment in industrial production, and their processing quality exerts a direct impact on the quality of the component product that they process. Thus, machine tool manufacturers develop various machine tools depending on market needs and processing functions, and the processed component products generally possess multiple smaller-the-better, larger-the-better, and nominal-the-best quality characteristics at the same time. For this reason, this study employed the widely used process capability indices, [Formula: see text], [Formula: see text], and [Formula: see text] to develop a model that can evaluate the process quality of component products and analyze the processing quality of various machine tools. We first converted the process capability indices into functions of the accuracy and precision indices and constructed a multi-characteristic quality analysis chart that can identify the reason for poor process quality in a quality characteristic. Furthermore, considering the fact that the process capability indices can only be estimated, which may lead to misjudgment in the evaluation of process quality, we derived the [Formula: see text] upper confidence limits of indices and the coordinates formed by the corresponding accuracy and precision indices. Manufacturers can then evaluate the process quality levels of the quality characteristics based on where the coordinates falls in the multi-characteristic quality analysis chart. This can more reliably assist manufacturers in monitoring the processing quality of their machine tools and providing feedback to the machine tool manufacturers for machine improvement.

scholarly journals Rice Quality Analysis and Classification Using Image Processing Techniques

2021 ◽  
Vol 10 (6) ◽  
pp. 79-82
Author(s):  
Vijay Sonawane ◽  
Nikhil Gaikwad ◽  
Hrushikesh Mandekar ◽  
Kishore Baradkar ◽  
Chetan Gunjal
Keyword(s):  
Image Processing ◽  
Quality Analysis ◽  
World Population ◽  
Rice Grain ◽  
Rice Grains ◽  
Unique Shape ◽  
Good For ◽  
Phosphorus And Potassium ◽  
Processing Techniques

More than half the world's people consume rice every day and fulfills over 21% calorific requirement of world population. It is considered the whole grain which is rich in fiber and it contains 80 percent with protein, phosphorus, and potassium. There are hundreds of different varieties of rice and each rice grain has a unique shape, texture, and flavor that make it just right for certain dishes. The quality of rice between various types has different standards. Therefore, you must select the best quality rice because rice with best quality is not only good for consumption but also good for health. Analyzing grain sample manually is a tedious task and also time consuming. The paper presents the solution to analysis and grading of rice grains using image processing techniques. Image reduction, image enhancement, and image increment, object recognition in spatial domain is applied on grain by grain of different samples of rice to determine its size, color and quality as whole to grade the grain of rice. We find the endpoints of each grains and after we measure the length and breadth of rice grains.

scholarly journals Food Quality Research Basedon Various Image Processing Techniques

2019 ◽  
Vol 8 (2S8) ◽  
pp. 1825-1827
Keyword(s):  
Image Processing ◽  
Food Quality ◽  
Physical Characteristics ◽  
Healthy Food ◽  
Quality Analysis ◽  
Quality Research ◽  
Image Processing Techniques ◽  
Naked Eye ◽  
Processing Techniques ◽  
Efficiency And Reliability

Quality analysis and inspection of different kind of foods based on various attributes using image processing. Different kind of foods are examined based on their physical characteristics such as size, colour, blob, shape and texture. Various methodologies are used for inspection as well as for detection of foods to identify and quantify the features based on mentioned characteristics. This technique helped in recognizing first-rate and healthy food that is to be released in markets. The main purpose of adopting this method is to include those specifications that could go unnoticed by naked eye. Also, inspection that is carried manually can be curtailed significantly thereby increasing the efficiency and reliability with better utilization of time.

scholarly journals A REVIEW PAPER: DESIGN AND DEVELOPMENT OF AUTOMATIC INSPECTION SYSTEM FOR DIMENSIONAL MEASUREMENT OF MACHINED AND FORGED COMPONENTS FOR INDUSTRIAL APPLICATION USING IMAGE PROCESSING

2021 ◽  
Vol 6 (1) ◽  
Author(s):  
Anuradha Manik Kambale
Keyword(s):  
Image Processing ◽  
Cost Effective ◽  
Quality Analysis ◽  
Inspection System ◽  
Effective Technique ◽  
Safety Standards ◽  
Considerable Research ◽  
Objective Quality ◽  
Cost Effective Technique

With increased demand for forged and machined product of high quality and safety standards, that needs accurate, fast and objective quality determination of these products. Computer vision provides an automated and cost-effective technique to accomplish the requirements of customers. This inspection approach based on image processing has found a variety of different applications in the various types of forged industry. Considerable research has highlighted its potential and importance. Machine vision has been successfully adopted for the quality analysis and inspection. From the study of literature papers it has observed that it has observed that most of the forging industry used image processing technology for better results.

scholarly journals Seed Quality Analysis Using Image Processing and ANN

2017 ◽  
Vol Volume-1 (Issue-4) ◽  
pp. 705-709
Author(s):  
Miss Shivpriya Desai ◽  
Dr.A.P. Rao ◽  
Keyword(s):  
Image Processing ◽  
Seed Quality ◽  
Quality Analysis
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