We present a histogram-based image retrieval method which is designed specifically for noisy query images. The images are retrieved according to histogram similarity. To reach high robustness to noise, the histograms are described by newly proposed features which are insensitive to a Gaussian additive noise in the original images. The advantage of the new method is proved theoretically and demo...

25 patients diagnosed with head and neck cancer in the radiation oncology clinic of Sisli Etfal Training Research Hospital were included study. Major anatomic changes due to weight loss tumor shrinkage are observed during radiotherapy treatment most cancer. The aim study is examine dose distribution patient anatomy process compare adaptive technique non-adaptive technique. When plans made using...

Bioequivalence of a Test Formulation P. E. Petrochenko, M. S. Absar, Y. Wu, S. Y. Wong, S. Choi, J. Zheng U.S. Food and Drug Administration Purpose Globule size distribution (GSD) of cyclosporine ophthalmic emulsion is a critical physicochemical attribute that influences dru release, turbidity, viscosity and consequently bioavailability of the formulation. Hence, a Test cyclosporine ophthalmic ...

S100P protein consists of 95 amino acids with a molecular weight of 10.4 kDa. S100P is a Ca binding protein that belongs to S100 family ("Soluble in 100% saturated solution with ammonium sulfate") which was first isolated from human placenta and is therefore designated as "P". S100 family includes at least 26 members, which are thought to be expressed only in vertebrates and are present in a ti...

Amethod for transforming an image s 3D colour histogram to make it accurately match a predetermined target state is described here. This method involves colour quantisation, clustering and the EMD histogram difference metric to provide a transformation LUT between original and target histograms. 2002 Elsevier Science B.V. All rights reserved.

In this paper an overview of the uncertainty in the results obtained with the histogram test of Analog to Digital Converters is presented. The effect of phase noise, input equivalent additive noise and random phase difference on the number of counts of the cumulative histogram is shown. Theoretical and experimental results are presented.

This paper presents a luminosity conserving and contrast enhancing histogram equalization method for color images. The histogram equalization is one of the ordinary methods employed for enhancing contrast in TV and images for consumer electronics where unwanted subjective deterioration are frequently occur. Although there have been many solutions to overcome the drawback of histogram equalizati...

A novel image forensic algorithm against contrast modification based on merged weight histogram of run length is proposed. In the proposed algorithm, the run length histogram features were firstly extracted, and then those of different orientation were subsequently merged; after normalization of the prior features, the authors calculated leaps in the histogram numerically; lastly, the generated...

Histogram equalization (HE) is one of the common methods for improving contrast in digital images. However, HE may introduce some unnecessary visual deterioration while enhancing image. One of the solutions to overcome this weakness is by preserving the mean brightness of the output image. This paper proposes a new method, known as dynamic contrast enhancement using multiple and clipped histogr...

In this paper, the concepts of μSp-open sets, μSp-interior and μSp-closure of a set in the generalized topological spaces are introduced. This also investigates related concepts such as μSp-continuous, μSp-open and μSp-closed functions. Mathematics Subject Classification: 54A05