منابع مشابه
متدهاى Image Fusion
هر سنسورى مأموریت و کاربرد خاصى دارد و اغلب مطلوب ما این است که بطور همزمان در یک تصویر، قدرت تفکیک طیفى و مکانى را با هم داشته باشد چون حجم اطلاعات در یک تصویر بوسیله قدرت تفکیک مکانى و طیفى سیستم تصویربردارى محدود مى گردد و اکثر سیستمهاى تصویربردارى متداول، یکى از این دو ویژگى را عرضه مى دارند، مثل سیستمهاى تصویربردارى tm,spotو... البته در کنار این سیستمها، سیستمهاى دیگرى نیز وجود دارند...
متن کاملComparative Evaluation of Image Fusion Methods for Hyperspectral and Panchromatic Data Fusion in Agricultural and Urban Areas
Nowadays remote sensing plays a key role in the field of earth science studies due to some of the advantages, including data collection at a very low cost and time on a very large scale. Meanwhile, using hyperspectral data is of great importance due to the high spectral resolution. Because of some limitations, such as hyperspectral imaging technology, it suffers from a reduction in the spatial ...
متن کاملon translation of politeness strategies in dialogues involving female characters in translations and retranslations of novels translated before and after the islamic revolution of iran and their effects on the image of women: a polysystem theory approach
abstract reception environment has considerable effects on accepting a translation. as the expectations of a target culture and its values and needs change throughout history, its criteria for accepting a translation or rejecting it will change accordingly (gentzler, 2001). the expectations of iran, as the reception environment in the present study, have changed after the islamic revolution. i...
Verse - Space
Introduction Use of nonselective refocusing pulses shortens the echo spacing and the echo train duration, and then improves the image sharpness in SPACE [3, 4] imaging. However, the nonselective refocusing pulses limit the application of slab selective acquisition. To overcome this limitation, a dual echo-spacing technique [1] has been presented before, using a combination of selective excitati...
متن کاملMultimodal medical image fusion based on Yager’s intuitionistic fuzzy sets
The objective of image fusion for medical images is to combine multiple images obtained from various sources into a single image suitable for better diagnosis. Most of the state-of-the-art image fusing technique is based on nonfuzzy sets, and the fused image so obtained lags with complementary information. Intuitionistic fuzzy sets (IFS) are determined to be more suitable for civilian, and medi...
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ژورنال
عنوان ژورنال: Chemical & Engineering News Archive
سال: 2005
ISSN: 0009-2347,2157-4936
DOI: 10.1021/cen-v083n040.p060