منابع مشابه
Fragmentation measurement using image processing
In this research, first of all, the existing problems in fragmentation measurement are reviewed for the sake of its fast and reliable evaluation. Then, the available methods used for evaluation of blast results are mentioned. The produced errors especially in recognizing the rock fragments in computer-aided methods, and also, the importance of determination of their sizes in the image analysis ...
متن کاملnone-destructive investigation of the quality factors in citrus juice during storage using digital image processing
introduction: nutritional quality of food during storage has become increasingly an important problem. the loss of some nutrients such as ascorbic acid (vitamin c) might be a critical factor for the shelf life of some products as citrus juice concentrates, since vitamin c content of citrus juices undergoes destruction during storage (plaza et al., 2011a). ascorbic acid is an important component...
متن کاملfragmentation measurement using image processing
in this research, first of all, the existing problems in fragmentation measurement are reviewed for the sake of its fast and reliable evaluation. then, the available methods used for evaluation of blast results are mentioned. the produced errors especially in recognizing the rock fragments in computer-aided methods, and also, the importance of determination of their sizes in the image analysis ...
متن کاملDetection of Coastline Using Satellite Image-Processing Technique
Extended abstract 1- Introduction Coasts maintain their natural sustainability without human intervention and in spite of short-term changes, we are ultimately confronted with a coastal healthy environment, i.e. natural, rocky beaches, sandy beaches and so on. Today's use of remote sensing in most natural sciences is widespread. Due to the fact that fieldwork is costly and time-consuming, ...
متن کاملDigital Camera Image Formation: Processing and Storage
This chapter presents a high-level overview of image formation in a digital camera, highlighting aspects of potential interest in forensic applications. The discussion here focuses on image processing, especially processing steps related to concealing artifacts caused by camera hardware or that tend to create artifacts themselves. Image storage format issues are also discussed.
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ژورنال
عنوان ژورنال: The Journal of the Institute of Television Engineers of Japan
سال: 1974
ISSN: 1884-9644
DOI: 10.3169/itej1954.28.383