Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 20 of 74 for “"Digital cameras."”.
-
Use of digital cameras as an adjunct to LODOX
Bibliography: leaves 130-136.
-
CMOS Active Pixel Sensors for Digital Cameras: Current State-of-the-Art
… APS are used in many applications such as mobile cameras, digital cameras, Webcams, and many consumer, commercial and scientific applications. With these developments and applications, CMOS APS designs are challenging the old and mature technology of charged couple device (CCD) sensors. With the …
-
New methods for measuring spectral bi-directional transmission and reflection using digital cameras
… incorporates spectroradiometrically calibrated digital cameras and absorption filters to gather quasi-spectral information about reflection and transmission by complex fenestration systems. It relies on a half-mirrored, aluminum coated acrylic hemi-ellipsoid to project reflected or transmitted …
-
Comparison of color accuracy of commercial digital cameras and cellular phonecameras for laboratory purposes
… was to compare the color accuracy of commercial digital cameras used in the dental office with cellular phone cameras. Twenty four color patches and 4 shade tabs on a new Vita classic shade guide (A2, B2, C2, and D2) were photographed 3 times with 4 different cameras: The Canon EOS 30D, the Nikon …
-
Manufacturer Product Line Decisions In Growing Consumer Technology Markets: A Case of Digital Cameras
… product space. I focus on the early stages of US Digital Cameras category: 1998-2000). Operationalizing and classifying all existing products in the category, as well as each new product introduction: when it occurs), on a common space of objective product attributes allows us to: 1) explicitly …
-
Integrating the value chain : a step-by-step approach for creating a world-class supply chain for Kodak professional digital cameras
… Company on the supply chain for the professional digital cameras. The goal is to provide a framework and model that can be used in improving any supply chain based on optimizing inventory levels and modifying the structure of the supply chain. The tools utilized include the MIT Strategic Inventory …
-
Measuring cycling kinematics using a low-cost, flashing LED, multi-camera approach
… software. Based on still-frame, off-the-shelf digital cameras, the method represents a solution which is accessible to the average athlete. With the exception of off-the-shelf digital cameras the total cost of the hardware is less than $100. The motion capture system is applied to study cyclist …
-
Design and control of photoflash capacitor charging circuits
… portable devices. With the decreasing size of digital cameras, existing solutions are too large. This thesis will study the operation and losses of a flyback capacitor charger. Specifically, the thesis will focus on minimizing the solution size, given an input current, in addition to keeping …
-
The role of heat assisted magnetic recording in future hard disk drive applications
… such as PDAs, cell phones, music players, digital cameras, etc. make a relatively modest but fast growing market for ultrahigh areal density HAMR-based HDDs. HAMR-based HDD for portable applications could very well be a disruptive technology in the magnetic recording industry. Companies …
-
Creating constructivist learning environments with digital storytelling
… educational systems has increased worldwide, as digital cameras, personal computers, scanners, and easy-to-use software have become available to educators to harness the digital world. The impact of new technologies in educational contexts has been very positive; new technologies have given …
-
PlusShorts : using punctuation as an iconic system for describing and augmenting video structure
Affordable digital cameras, high bandwidth connectivity and large-scale video hosting websites are combining to offer an alternative mode of production and channel of distribution for independent filmmakers and home moviemakers. There is a growing need to develop systems that meaningfully support …
-
The impact of technical barriers on the effectiveness of professional development as related to a distance education system-based course: A case study in the Web World Wonders environmental science learning community.
… school teachers learning how to use GPS readers, digital cameras, and Arc View software for the purpose of utilizing a Website that enabled remote Internet camera access in Florida State Parks. Under the supervision of Florida State University and the Florida Department of Education those teachers …
-
An exploratory design of a 65 nm CMOS buck converter for maximum efficiency
… devices, such as mp3 players, cell phones, and digital cameras, are becoming ever more prevalent and so the need for long battery life is increasingly important. These small devices contain power converters that produce lower supply voltages from the fixed battery voltage source. For long …
-
Palmera : an information augmented museum visit device
… guide device with the combination functions of digital cameras and palms as a tool that maps information onto digital images to support a real-time contextualized learning that goes beyond separate out-of-task-context learning and existing museum guide modes. In order to perform a self-directed, …
-
Video based structural health monitoring using virtual visual sensors
… is proposed. By employing commercially available digital cameras combined with efficient signal processing methods, measurement of natural frequencies using a computationally less demanding algorithm was possible. In this dissertation, the basic concept of the proposed so-called Eulerian-based …
-
Characterization of the facial phenotype associated with fetal alcohol syndrome using stereo-photogrammetry and geometric morphometrics
… The system consists of three high resolution digital cameras resting on a purpose-built stand and a control frame which surrounds the subject's head during imaging. Reliability and assessments of accuracy for the stereo-photogrammetric tool are presented using 275 inter-landmark distance …
-
The Dangers of Digital Imaging
… jump in technology over the past 10 years alone, digital cameras went from flashy novelties to a strong industry standard in photography, and swift computer alteration of photographs and images began with a very small amount of people to practically everyone who has a computer today. The digital …
-
A Comprehensive Analysis Of Straight Line Estimation With A Novel Noise Dataset
… analysis of artificial noise models available in digital cameras. Exploring the effects of noise on eight traditional or new line detectors and their parameter dependency, this thesis demonstrates that parameterless methods achieve better results, only outputting true positives. Introducing round …
-
Drop Impact Reliability Testing Lead-Free Chip Scale Packages
Mobile and handheld electronics devices such as digital cameras, cell phones, and personal digital assistants (PDAs) are prone to be dropped in their lifetime. The drop event may result in failure of solder joints inside these devices. The importance and widespread use of these devices in both …
Page 1 of 4