Image-Based Educational Research: Childlike Perspectives

نویسندگان

چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Event-Based Learning: Educational and Technological Perspectives

Teachers have traditionally introduced current events in the classroom to leverage news topics relevant to the curriculum; however, to my knowledge no studies have attempted to provide a comprehensive research view on these event-related teaching activities. This paper presents an introductory event-based learning analysis from educational and technological research perspectives. This research ...

متن کامل

Editorial – educational networks , educational identities : connecting national and global perspectives *

The brothers Wilhelm and Alexander von Humboldt, active in the last years of the eighteenth century and first part of the nineteenth, are excellent examples of the cosmopolitan scholar and Universalgelehrter (polymath). Wilhelm, a Prussian diplomat and government administrator, is chiefly remembered as a linguist who made important contributions to the philosophy of the world’s languages, as we...

متن کامل

A New Iterative Fuzzy-Based Method for Image Enhancement (RESEARCH NOTE)

This paper presents a new filtering approach based on fuzzy-logic which has high performance in mixed noise environments. This filter is mainly based on the idea that each pixel is not allowed to be uniformly fired by each of the fuzzy rules. In the proposed filtering algorithm, the rule membership functions are tuned iteratively in order to preserve the image edges. Several test experiments we...

متن کامل

FPGA-based educational platform for real-time image processing experiments

In this paper, an implementation of an educational platform for real-time linear andmorphological image filtering using a FPGA NexysII, Xilinx®, Spartan 3E, is described. The system is connected to a USB port of a personal computer, which in that way form a powerful and low-cost design station for educational purposes. The FPGA-based system is accessed through a MATLAB graphical user interface,...

متن کامل

Document Image Dewarping Based on Text Line Detection and Surface Modeling (RESEARCH NOTE)

Document images produced by scanner or digital camera, usually suffer from geometric and photometric distortions. Both of them deteriorate the performance of OCR systems. In this paper, we present a novel method to compensate for undesirable geometric distortions aiming to improve OCR results. Our methodology is based on finding text lines by dynamic local connectivity map and then applying a l...

متن کامل

ذخیره 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: LEARNing Landscapes

سال: 2011

ISSN: 1913-5688,1913-5688

DOI: 10.36510/learnland.v4i2.399