Single quantum dot detection sensitivity can be demonstrated with high spatio-temporal resolution using a combined approach of Fluorescence Correlation Spectroscopy (FCS) , Multi-Channel Scaling (MCS) and Nonlinear (multiphoton-excited) Laser Scanning Microscopy (NLSM) demonstrating the unique opportunities of multi-modality nonlinear laser microscopy in conjunction with quantum dots for probin...

forest classification on the basis of satellite images is a promising technique both for primary map production and for map updating and forest monitoring. for accurate for-est classification into three classes, using mapping by canopy cover density “high spatial resolution satellite images have to be used in order to obtain the required spatial detail” [schneider, 1999]. at the same time, the ...

The problem of how the scale, or spatial resolution, of reflectance data impacts retrievals of vegetation leaf area index (LAI) is addressed in this article. We define the goal of scaling as the process by which it is established that LAI values derived from coarse resolution sensor data equal the arithmetic average of values derived independently from fine resolution sensor data. The increasin...

In this paper, we present a real-time video system for the transmission of Motion-JPEG2000 codestreams with multiple resolutions. To achieve this multi-resolution video in real-time, a software tool, named ‘stream scaler’, was newly developed. It directly looks at each packet’s location in a codestream before deciding whether it is accepted as a new packet for a scaled codestream. The SOP marke...

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Image scaling is the process of resizing a digital image, wherein an image is converted from one resolution/dimension to another resolution/dimension without losing the visual content. It has many terminologies in literature such as Image Interpolation, image re-sampling, digital zooming, image magnification or enhancement, etc [1] [2]. Image interpolation algorithms can be grouped in two categ...