Filters








48,215 Hits in 5.1 sec

Handwritten Digit & Character for Interactive Printing Using Digital Pen

Miss. Rajashree Revaji Shinde, Prof. Mr. S.A Shaikh
2014 IOSR Journal of Electronics and Communication Engineering  
The device has a large number of applications, it is portable and easy to carry & that can wear it in neck.  ...  Our experimental results have successfully validated the effectiveness of the trajectory recognition algorithm for handwritten digit and character using the proposed digital pen.  ...  Camera A webcam captures the image and recognizes an object in view and tracks the user's hand gestures using computer-vision based techniques. It sends the data to the ARM processor.  ... 
doi:10.9790/2834-09444245 fatcat:xnn37xyqufemtpjsgwn77rnvlm

Real Time Catalog of Uniqueness Face Using the CAMShift and Gabor Wavelet Algorithims [article]

Anita Sindar Sinaga
2021 figshare.com  
Face recognition successfully identifies moving faces around 80%-90% with skin color detection and 80%-85% with points position detection.  ...  frequencies and orientations with a gaussian envelope.  ...  There is basic characteristics in the image, namely color, shape and texture. Color can distinguish objects in the image.  ... 
doi:10.6084/m9.figshare.14170358.v1 fatcat:faozy2moivgajp2ks6a2hzbtae

Real Time Catalog of Uniqueness Face Using the CAMShift and Gabor Wavelet Algorithims

Anita Sindar Ros Maryana Sinaga, Arjon Samuel Sitio
2019 Journal of Physics, Conference Series  
Face recognition successfully identifies moving faces around 80%-90% with skin color detection and 80%-85% with points position detection.  ...  frequencies and orientations with a gaussian envelope.  ...  There is basic characteristics in the image, namely color, shape and texture. Color can distinguish objects in the image.  ... 
doi:10.1088/1742-6596/1424/1/012012 fatcat:ta2c2keodnavxaahgafquasg7q

3D interactive augmented reality-enhanced digital learning systems for mobile devices

Kai-Ten Feng, Po-Hsuan Tseng, Pei-Shuan Chiu, Jia-Lin Yang, Chun-Jie Chiu, Margaret Dolinsky, Ian E. McDowall
2013 The Engineering Reality of Virtual Reality 2013  
The proposed IARL systems consist of two major components, including the markerless pattern recognition (MPR) for 3-D models and velocity-based object tracking (VOT) algorithms.  ...  ., videos and images, onto a live-view digital display. UX on real-world environment via the display can be effectively enhanced with the adoption of interactive AR technology.  ...  The virtual information such as videos and images can be imposed onto a digital display through AR technology.  ... 
doi:10.1117/12.2003505 fatcat:33hhytmusne4dm6uyjszl3znhe

Converting Objects in Physical World into Digital World Using Color Recognition

Prasanna V
2012 Bonfring International Journal of Man Machine Interface  
With our algorithm it produces a high degree of accuracy in color recognition and make your own finger tapped with the recognized color marker to function as like a computer mouse.  ...  In this paper, we proposed a new genre of interacting with computational devices and our goal is to make the user interface more intuitive.  ...  In our proposal, we used all the three basic terms Camera, Image Processing Hardware and Intelligent Software. VI. COLOR RECOGNITION Recognizing a color is a complex task.  ... 
doi:10.9756/bijmmi.10035 fatcat:yytora773nddpnkhm3yat7ojmy

Real-Time Hand Gesture Recognition using Motion Tracking

Chi-Man Pun, Hong-Min Zhu, Wei Feng
2011 International Journal of Computational Intelligence Systems  
The track of hand motion with maximal stand deviation is selected for gesture. And we use the histogram models to recognize the gesture tracks. The system achieves a recognition rate of 97.33%.  ...  We focus on hand gestures performed by hand motions, and 10 hand signed digits are recognized. Gesturing hand in each video frame is firstly extracted by skin-subtraction approach.  ...  This work was supported in part by the Research Committee of the University of Macau.  ... 
doi:10.2991/ijcis.2011.4.2.15 fatcat:e3x6ts62sfhpxemsxy4gn7vnzq

Real-Time Hand Gesture Recognition using Motion Tracking

Chi-Man Pun, Hong-Min Zhu, Wei Feng
2011 International Journal of Computational Intelligence Systems  
The track of hand motion with maximal stand deviation is selected for gesture. And we use the histogram models to recognize the gesture tracks. The system achieves a recognition rate of 97.33%.  ...  We focus on hand gestures performed by hand motions, and 10 hand signed digits are recognized. Gesturing hand in each video frame is firstly extracted by skin-subtraction approach.  ...  This work was supported in part by the Research Committee of the University of Macau.  ... 
doi:10.1080/18756891.2011.9727783 fatcat:oq3vvbgcjzg5hclsua6qxmlpua

Facial Video Based Response Registration System

J.-L. Dugelay, Usman Saeed
2008 Zenodo  
Publication in the conference proceedings of EUSIPCO, Lausanne, Switzerland, 2008  ...  It proposes the use of a superimposed image of lip motion for the entire video sequence to be used as a feature vector for digit recognition.  ...  The pixel values of this image are used directly as the feature vector for digit recognition.  ... 
doi:10.5281/zenodo.41008 fatcat:rgbmvlhd65gk3cdtrjdht6umdq

Image Processing Based Customized Image Editor and Gesture Controlled Embedded Robot Coupled with Voice Control Features

Somnath Kar, Ankit Jana, Debarshi Chatterjee, Dipayan Mitra, Soumit Banerjee, Debasish Kundu, Sudipta Ghosh, Sauvik Das
2015 International Journal of Advanced Computer Science and Applications  
detection, cropping, resizing, rotation, histogram adjust, brightness control that is used in a basic image editor along with object detection and tracking.  ...  This has been further extended to provide reliable and a more natural technique for the user to navigate a robot in the natural environment using gestures based on color tracking.  ...  a great deal of interest in object tracking algorithms.  ... 
doi:10.14569/ijacsa.2015.061113 fatcat:3qqhicdrbrdblktgah2k6kt6em

Interacting with Digital Signage Using Hand Gestures [chapter]

Qing Chen, François Malric, Yi Zhang, Muhammad Abid, Albino Cordeiro, Emil M. Petriu, Nicolas D. Georganas
2009 Lecture Notes in Computer Science  
Digital signage is a very attractive medium for advertisement and general communications in public open spaces.  ...  This paper describes a vision-based gesture recognition approach to interact with digital signage systems and discusses the issues faced by such systems.  ...  Acknowledgments: This project is supported by an NSERC Special Strategic Grant, by IBM Canada and by Larus Technologies.  ... 
doi:10.1007/978-3-642-02611-9_35 fatcat:tddjygzn7jbh3e224lswuktany

Gesture based Interface between User and the Digital Device using Sixth Sense Technology

Bharatwaj V, Guruvenkatesh S, Srinivasan K
2015 International Journal of Computer Applications  
This paper deals with the working of gesture recognition and image processing using sixth sense device which also helps us to perform mobile computing applications with ease just by the help of colored  ...  The device not only perform application related to the gesture and it also used to toggle, zoom (in and out) and to capture picture.  ...  For this purpose, RGB values of the color caps value are calculated in the code and no other color will be detected in the image after color recognition except the caps colors and the background.  ... 
doi:10.5120/20757-3160 fatcat:etk7re7q6zbmhgl2ux2t56s25m

Survey on Various Gesture Recognition Technologies and Techniques

Noor AdnanIbraheem, Rafiqul Zaman Khan
2012 International Journal of Computer Applications  
Using gestures as a natural interface benefits as a motivation for analyzing, modeling, simulation, and recognition of gestures.  ...  In this paper a survey on various recent gesture recognition approaches is provided with particular emphasis on hand gestures.  ...  A camera was used for acquire input raw images, the input RGB images are converted into HSV color model, and the hand extracted after some preprocessing operations to remove noise and unwanted objects,  ... 
doi:10.5120/7786-0883 fatcat:vbs2vtzbvfa5ppsdy6kr2kwevy

Application of Image Processing in Real World

Dr. Pharindra Kumar Sharma, Ramdev Singh
2022 Zenodo  
Image processing is a hot topic in ten-year research.  ...  Our aim is to explain the importance of image processing, as well as the tools and processes in use in different areas.  ...  Digital image elements such as size, texture, color, topology of objects can be used as reference keys to search and retrieve image information on a large image site.  ... 
doi:10.5281/zenodo.6360861 fatcat:xrf36fj4zzgstk7rxapw7fmvze

A Novel Method to Resolve Artifact Errors on Retinal Images

A. Senthil Kumar
2017 International Journal for Research in Applied Science and Engineering Technology  
The eye is a window into the body responsible for sensing information in the visible light domain, thus, it is also suitable to make clinical diagnoses in a noninvasive manner.  ...  Suppose if a person is affected due to fundus and if the light reflections overlaps on fundus it is very difficult to diagnose.  ...  In contrast, image segmentation is not an easy task in digital image processing, and it may become a serious problem if the number of objects is large or unknown or if the boundaries between objects are  ... 
doi:10.22214/ijraset.2017.3218 fatcat:h5btrxnkavc67lvucyqyzkujye

Joint trajectory tracking and recognition based on bi-directional nonlinear learning

Zhaohua Hu, Xin Fan, Yaoliang Song, Dequn Liang
2009 Image and Vision Computing  
The experiments on tracking and recognizing handwritten digits show that the proposed approach can achieve both robust tracking and exact recognition in background clutter and partial occlusion.  ...  In this paper, we propose a joint trajectory tracking and recognition algorithm by combining a generative model derived from a bi-directional deep neural network (called "autoencoder") into a Bayesian  ...  We thank the reviewers for valuable comments and suggestions that have greatly improved our paper.  ... 
doi:10.1016/j.imavis.2008.11.011 fatcat:4mefoeyiijeprivbvb37vtyjk4
« Previous Showing results 1 — 15 out of 48,215 results