منابع مشابه
Finger-print Patterns in Congenital Heart Disease.
The problem of the etiology of congenital heart disease has lately been attracting increasing attention. Most studies, to date, have dealt with family histories, and the results of these suggest that recessive inheritance may account for a significant number of cases. The demonstration of an association between individual types of congenital heart disease and somatic hereditary traits could be ...
متن کاملPhenotypical expression of finger print patterns, A hypothesis.
The finger print patterns (F.P.Ps.) were studied in 1120 healthy individuals of Bundelkhand region. It was found that the type of F.P.Ps. in one particular hand, is dependent upon the finger on which the pattern is manifested, and the specific print patter on the corresponding finger of the other hand. It is discussed that the phynotypical expression of F.P.P. is due to the interaction between ...
متن کاملاستفاده از نمودارهای Finger print برای انتخاب وزن بچ مناسب
فرایند اختلاط یکی از مهم‌ترین مرحله‌هایی‌ست که هنگام تولید محصولات الاستومری، مواد خام باید از آن عبور کند. کیفیت فرایند پس از اختلاط، به یکنواختی و کیفیت آمیزه‌ی مخلوط شده بستگی دارد. هم‌چنین تولید اقتصادی محصولات لاستیکی، به‌طور مستقیم تحت تأثیر اختلاط است.هدف اصلی اختلاط فراهم آوردن آمیزه‌هایی‌ست با ویژگی‌های نهایی مناسب و مشخصه‌های پختی که هرچه بیشتر یکنواخت‌تر باشد. درهم‌آمیختگی و تو...
متن کاملTouch-Less Finger-Print Recognition
Our research is to overcome drawbacks in the current techniques for touch-less fingerprint recognition. We focus mainly image preprocessing, feature extraction and feature match. Each task analyzed by classical and up-to-date methods. Depending on the analysis, an integrated solution for demonstration of fingerprint recognition is developed. Our demonstration program is coded by MATLAB. To impr...
متن کاملFinger Knuckle Print Based Authentication
-In this paper, we investigate a new approach for personal authentication using Finger-Knuckle-Print through a novel texture descriptor, Local Directional Pattern (LDP). The image is encoded with Local Directional Pattern, which enhances the information as each pixel is represented as a binary LDP code. The Finger-Knuckle-Print is divided into smaller areas and LDP histograms are extracted from...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nature
سال: 1917
ISSN: 0028-0836,1476-4687
DOI: 10.1038/098389a0