3D Searching by ruchi

This document describes a system for detecting brain tumors in MRI images using image segmentation. It discusses how existing manual detection of tumors is difficult due to noise and requires many days. The proposed system applies preprocessing like filtering and grayscale conversion. It then uses image segmentation techniques to detect tumor edges and boundaries. Features are extracted and classification is used to differentiate between normal and tumor images, helping doctors detect tumors earlier. The system is implemented in MATLAB and aims to overcome difficulties in early tumor detection.

The document discusses the Eye Gaze system, which allows people with physical disabilities to control devices with their eyes. It describes how the system works by tracking a user's eye movements to select on-screen options. The document outlines who can benefit from the system, its various components and menus, applications, and future advancements like improved portability and tracking for limited eye control. It concludes that eye tracking interfaces can aid application control if used sensibly given the voluntary and involuntary nature of eye movements.

This document presents a summary of Google Glass. It was presented by Nidhin P Koshy for the ECE department at TKMIT. Google Glass is a wearable computer with an augmented reality display developed by Google. It features a camera, display, touchpad, battery and microphone built into a spectacle frame. The display uses a prism to project 640x360 resolution graphics equivalent to a 25 inch screen from 8 feet away. Voice commands through the microphone allow users to take pictures, get directions, send messages and more just by speaking. While innovative, some disadvantages are potential privacy issues from photos taken without permission and distraction from the visual display blocking the user's line of sight.

This document provides an overview of Silverlight, including what it is, how it compares to other client-side technologies, and why it is important. It discusses Silverlight's benefits over Flash, provides examples of Silverlight applications, and summarizes key features in Silverlight 2.0 like controls, data binding, and communication capabilities. The document concludes with a brief demo of building a Silverlight application.

This document discusses using deep learning and convolutional neural networks to detect diabetic retinopathy through analyzing fundus images. It proposes a CNN model trained on a public Kaggle dataset to classify images based on the severity of retinopathy. The CNN architecture would automatically diagnose retinopathy without user input. The document outlines modules for an app, including uploading images, displaying results, and providing doctor referrals. It aims to address the growing problem of vision loss from diabetic retinopathy worldwide.

A presentation on Virtual Personal Assistants like siri, cortana, google now to get basic idea about this topic.

A PPT presentation for technical seminar on the topic "Screenless Display" References Used: https://www.slideshare.net/vikasraj225/screenless-display-ppt?from_action=save https://www.marketsandmarkets.com/Market-Reports/screenless-display-market-155203044.html

It is a boimetric based App,which is gradually evolving in the universal boimetric solution with a virtually zero effort from the user end when compared with other boimetric options.

This document discusses 3D passwords as a new authentication technique that combines existing methods like text passwords, graphical passwords, and biometrics into a single 3D virtual environment. The user interacts with various objects in the virtual world to create their unique 3D password. When logging in, they must recreate the same sequence of interactions. This makes 3D passwords more secure by increasing the number of possible passwords and making them difficult for attackers to guess. The document outlines how a 3D password system would work, including designing the virtual environment, recording the user's interactions as their password, and guidelines for the virtual world design like real-life similarity, unique distinguishable objects, and appropriate size.

This document describes a pediatric teledermatology mobile application that allows patients to upload photos of skin conditions and doctors to remotely diagnose cases. The app uses Firebase for data storage and includes registration pages for patients and doctors. Admins verify doctors. Patients can upload photos and info for diagnosis and receive notifications. Doctors can view cases and add diagnoses. The technology stack includes Android, Firebase, and Java. Key use cases involve patients submitting cases and doctors providing diagnoses. Dependencies include patients, doctors, an Indian medical registry, and Android users. Potential show stoppers are a lack of users or issues with the medical registry.

The document discusses an artificial passenger system developed by IBM to prevent driver sleepiness on long solo car rides. The system holds conversations with drivers to check their alertness level. It uses sensors, cameras and voice recognition to detect signs of fatigue. If a driver seems drowsy, the system engages them in games or changes the conversation topic to increase alertness. It can also activate alarms by opening windows or spraying water if needed to prevent an accident caused by an asleep driver. The system aims to make long solo drives safer through continuous monitoring of driver vigilance.

Screenless display is an evolving technology that allows information to be displayed or transmitted without the use of a physical screen or projector. There are three main types of screenless displays: visual image displays, which the eye can perceive; retinal direct displays, which project images directly onto the retina; and synaptic interfaces, which transmit visual information directly to the brain bypassing the eye. Major tech companies are working on applications of screenless displays to develop screenless laptops, TVs, and mobile phones that could benefit older or blind users. Benefits of screenless displays include lower power needs, higher resolution, greater portability, and the ability to present 3D images.