Development of UGR Evaluating System Using Digital Camera

A Proposed Simple Teleradiology System Using a Digital Camera

Background & Aims: Teleradiology as an efficient way for avoiding unnecessary transfer of patients to special medical centers requires the images with digital format. However, in some developing countries, including Iran, imaging is being done using non digital devices. In such cases, changing analog images into digital ones can solve the problem. The method which is nowadays used for digita...

Development of a Digital Camera Tree Evaluation System

Within the Strategic Plan for Forest Inventory and Monitoring (USDA Forest Service 1998), there is a call to “conduct applied research in the use of [advanced technology] towards the end of increasing the operational efficiency and effectiveness of our program”. The digital camera tree evaluation system is part of that research, aimed at decreasing field time and increasing the informational va...

Digital Mapping Camera System

Positioning beacon system using digital camera and LEDs

This paper is on a novel use of lighting or signaling devices constructed by light-emitting diodes (LEDs) as a positioning beacon. The idea is that the surface of the LED lighting device is divided into regions and used to show different visual patterns that are not noticeable by the human eye due to the high-frequency switching of the LEDs. A digital camera is used as a receiver to capture a s...

Non-destructive Method for Estimating Biomass of Plants Using Digital Camera Images

Abstract Plant growth and biomass assessments are required in production and research. Such assessments are followed by major decisions (e.g., harvest timing) that channel resources and influence outcomes. In research, resources required to assess crop status affect other aspects of experimentation and, therefore, discovery. Destructive harvests are important because they influence treatment s...