منابع مشابه
Teaching PCA through Letter Recognition
This article presents the use of a real life problem to reach a deeper understanding among students of the benefits of principal components analysis. Pattern recognition applied on the 26 letters of the alphabet is a recognizable topic for the students. Moreover it is still verifiable with computer algebra software. By means of well defined exercises the student can be guided in an active way t...
متن کاملFingerspelling Recognition through Classification of Letter-to-Letter Transitions
We propose a new principle for recognizing fingerspelling sequences from American Sign Language (ASL). Instead of training a system to recognize the static posture for each letter from an isolated frame, we recognize the dynamic gestures corresponding to transitions between letters. This eliminates the need for an explicit temporal segmentation step, which we show is error-prone at speeds used ...
متن کاملThe Desg Teaching Letter
The results of the Stockholm and the DCCT studies demonstrate a causal relationship between increased levels of blood glucose and the development of long-terni complications (1, 2). This offers new therapeutic hope for patients and health care providers. The burden of long-term complications can be relieved if patients can achieve near normal blood glucose levels. in order to reach this objecti...
متن کاملFace Recognition using Eigenfaces , PCA and Supprot Vector Machines
This paper is based on a combination of the principal component analysis (PCA), eigenface and support vector machines. Using N-fold method and with respect to the value of N, any person’s face images are divided into two sections. As a result, vectors of training features and test features are obtain ed. Classification precision and accuracy was examined with three different types of kernel and...
متن کاملHand Gesture Recognition Using PCA
Interacting with physical world using expressive body movements is much easier and effective than just speaking. Gesture recognition turns up to be important field in the recent years. Communication through gestures has been used since early ages not only by physically challenged persons but nowadays for many other applications. As most predominantly hand is use to perform gestures, Hand Gestur...
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: Creative Education
سال: 2011
ISSN: 2151-4755,2151-4771
DOI: 10.4236/ce.2011.23040