Nowadays, it is observed that English script has interspersed within the Indian languages. So there is a need for an optical character recognition (OCR) system which can recognize these bilingual documents and store it for future use. Hence, in this paper an OCR system is proposed that can read documents containing Gujarati and English scripts (Only digits). These scripts have many features in ...

A stream cipher is a symmetric cipher which operates with a time-varying transformation on individual plaintext digits. By contrast, block ciphers operate with a fixed transformation on large blocks of plaintext digits. More precisely, in a stream cipher a sequence of plaintext digits, m0m1 . . ., is encrypted into a sequence of ciphertext digits c0c1 . . . as follows: a pseudorandom sequence s...

We consider the set of squares n2, n < 2k, and split up the sum of binary digits s(n2) into two parts s[<k](n 2) + s[≥k](n 2), where s[<k](n 2) = s(n2 mod 2k) collects the first k digits and s[≥k](n 2) = s(bn2/2kc) collects the remaining digits. We present very precise results on the distribution on s[<k](n 2) and s[≥k](n 2). For example, we provide asymptotic formulas for the numbers #{n < 2k ...

In RSA Cryptograms, many modulo calculations are used, but modulo calculation is based on many subtractions and it takes long time to calculate. In this article, we explain about a new modulo calculation algorithm using table. And we proof that upper 3 digits of Radix-2k SD numbers is enough to specify the answer. In the first section, we prepared some useful theorems for operations of Radix-2k...

OBJECTIVES To quantify the extent of inflammation in psoriatic dactylitis and to examine the relationship between clinical and magnetic resonance imaging (MRI) data in both tender and non-tender dactylitis. METHODS Seventeen patients with psoriatic dactylitis underwent clinical assessment for 6 months after change of treatment, usually to methotrexate. Measures of dactylitis included the Leed...

This paper discusses automated reading and processing of Brazilian bank checks. It highlights the main characteristics of Brazilian checks and the variety of writing styles that makes recognition more difficult than in countries where handwriting amounts are more uniform. Neural networks are used to recognize isolated digits obtained after segmentation. One set of neural networks was trained wi...

Dermal ridges express patterns of asymmetry and polarization across the fingers that can characterize human populations. They are also known somatic markers of teratogenic insults. This study documents the asymmetry and pattern polarization of dermal ridges among the Ogoni people of Nigeria. Ink prints of the fingers were obtained from 406 apparently healthy Ogoni subjects and dermal ridge patt...

We study the digits of powers 2 in ternary number system. propose an algorithm for doubling numbers numeral Using this algorithm, we explain appearance “stairs” formed by 0s and 2s when $2^n (n=0,1,2, \ldots)$ are written vertically so that example last forming one column, second another forth. use patterns leftmost digits, rightmost to prove sizes these blocks unbounded. also how regularity ch...

Precision and rounding—decimal places and significant digits Reporting of numerical data is an important element in medical research. Summary statistics are often reported to too many decimal places, leading to spurious precision and over-complicated presentation1; less often, too few decimal places are used, resulting in a lack of precision. Surprisingly, few guidelines on the subject exist. T...

In this paper, results of an experimental study of a deep convolution neural network architecture which can classify different handwritten digits using EBLearn library [1] are reported. The purpose of this neural network is to classify input images into 10 different classes or digits (0-9) and to explore new findings. The input dataset used consists of digits images of size 32X32 in grayscale (...