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Automatic Parameter Configuration: A Case Study on a Rehabilitation Oriented Human Limb Tracking Algorithm

Oscar L. VERA-PÉREZ, Alejandro MESEJO-CHIONG, Antoni JAUME-I-CAPÓ, Manuel GONZÁLEZ-HIDALGO
2014 Studies in Informatics and Control  
The framework for automatic parameter selection treats each parameter from the tracking algorithm according to its domain and uses a modified version of Harmony Search Optimization algorithm that includes  ...  The tracking algorithm first detects the limb by using a skin segmentation approach, then the position of an idealized limb model is updated using Simulated Annealing.  ...  In the present work the reviewed Harmony Search Optimization algorithm proposed in [26] is used with a modification to include dominance criteria.  ... 
doi:10.24846/v23i1y201409 fatcat:5w3izg3kebfdpmemz6n5qfrg7i

Recent Nature Inspired Techniques for Solar Power Point Tracking Application

2019 VOLUME-8 ISSUE-10, AUGUST 2019, REGULAR ISSUE  
The Maximum Power Point Tracking (MPPT) is used to track the Maximum Power Point (MPP) and extract the maximum power of solar PV.  ...  The disadvantages of conventional MPPT techniques are less MPP tracking speed, high MPP settling time and less accuracy.  ...  The visual tracking in image processing has been done by HS algorithm.  ... 
doi:10.35940/ijitee.a4768.119119 fatcat:rzn6e3n5zjdwncsl2elou2ljxa

Motif

Luiz Guilherme Marques, Patrícia dos Anjos Braga Sá dos Santos
2022 International journal for innovation education and research  
video editing, and a music tracks search tool, according to the listed concepts.  ...  As a result, we present the website Motif, with content on the use of music tracks in audiovisual material, based on emotions and musical characteristics, sensations, music track effects, soundtrack-based  ...  For the search tool, we used the selected music tracks and the database generated through the activity of music listening and classification.  ... 
doi:10.31686/ijier.vol10.iss1.3612 fatcat:bcov7bil2jfkbiqopo3e6bmzc4

AudioCycle: A similarity-based visualization of musical libraries

J. Urbain, T. Dubuisson, S. Dupont, C. Frisson, R. Sebbe, N. d'Alessandro
2009 2009 IEEE International Conference on Multimedia and Expo  
AudioCycle provides the user with a graphical view where the audio extracts are visualized and organized according to their similarity in terms of musical properties, such as timbre, harmony, and rhythm  ...  The user is able to navigate in this visual representation and listen to individual audio extracts.  ...  Section 3 is interested by Visualization (4) techniques that can help users to navigate and search inside large digital media libraries.  ... 
doi:10.1109/icme.2009.5202887 dblp:conf/icmcs/UrbainDDFSD09 fatcat:6fdqnej6efg4tgtsjwuafbvnhm

Exploring Dynamic Form Dance Patterns with Artificial Neural Networks

K-K Kuan, S. Cockett
1997 Journal of Intelligent Systems  
Dynamic form dance performance can be seen as a creative search for patterns of harmony which are not fixed but continuously remapped as the performance dynamically organises itself.  ...  This paper discusses the use of artificial neural networks to explore/generate 367 Vol. 7, 3-4, 1997 Exploring dynamic form dance patterns with artificial neural networks patterns of harmony in the evolution  ...  Ideally, some form of motion tracking hardware could be used; for example the Flock of Birds tracking system which could track rapid individual body joint movements.  ... 
doi:10.1515/jisys.1997.7.3-4.367 fatcat:zulvbcrxcbffjhcmg63eedf3su

Object tracking using firefly algorithm

Ming-Liang Gao, Dai-Sheng Luo, Qi-Zhi Teng, Xiao-Hai He, Jun Jiang
2013 IET Computer Vision  
A general optimisation-based tracking architecture is proposed and the parameters' sensitivity and adjustment of the FA in tracking system are studied.  ...  In this study, a novel application of FA is presented as it is applied to solve tracking problem.  ...  [15] designed a visual tracking system based on the improved harmony search (IHS) algorithm.  ... 
doi:10.1049/iet-cvi.2012.0207 fatcat:w2vo2msfqfbpzgdnpjv2grn2rq

HARMONY SEARCH WITH NOVEL SELECTION METHODS IN MEMORY CONSIDERATION FOR NURSE ROSTERING PROBLEM

MOHAMMED A. AWADALLAH, AHAMAD TAJUDIN KHADER, MOHAMMED AZMI AL-BETAR, ASAJU LA'ARO BOLAJI
2014 Asia-Pacific Journal of Operational Research  
The proposed harmony search with the different memory consideration selection methods evaluated using standard dataset published in the first International Nurse Rostering Competition INRC2010.  ...  harmony.  ...  Note that, we use 100 iterations to show the distribution of the results visually.  ... 
doi:10.1142/s0217595914500146 fatcat:nacxqf2n6zcg3plkatiaislt6u

Global best Harmony Search with a new pitch adjustment designed for Nurse Rostering

Mohammed A. Awadallah, Ahamad Tajudin Khader, Mohammed Azmi Al-Betar, Asaju La'aro Bolaji
2013 Journal of King Saud University: Computer and Information Sciences  
In this paper, the Harmony Search Algorithm (HSA) is proposed to tackle the Nurse Rostering Problem (NRP) using a dataset introduced in the First International Nurse Rostering Competition (INRC2010).  ...  It improvises the new harmony iteratively using three operators: memory consideration, random consideration, and pitch adjustment. Recently, HSA has been used for NRP, with promising results.  ...  Experimental results The proposed Harmony Search Algorithm is programmed using Microsoft Visual C++ 6.0, under windows Vista, on an Intel Machine with CoreTM processor 2.66 GHz, and 4 GB RAM.  ... 
doi:10.1016/j.jksuci.2012.10.004 fatcat:xj6jcwe2vbhy5ch6itisrg762m

Computational Intelligence-Based Harmony Search Algorithm for Real-Time Object Detection and Tracking in Video Surveillance Systems

Maged Faihan Alotaibi, Mohamed Omri, Sayed Abdel-Khalek, Eied Khalil, Romany F. Mansour
2022 Mathematics  
In this aspect, this study introduces a novel computational intelligence-based harmony search algorithm for real-time object detection and tracking (CIHSA-RTODT) technique on video surveillance systems  ...  Moreover, a harmony search algorithm (HSA) with a twin support vector machine (TWSVM) model is employed for object classification.  ...  The HSA is a metaheuristic method that searches for optimization issues and generates an accurate state of harmony by improvising the searching procedure.  ... 
doi:10.3390/math10050733 fatcat:5jfbeu6uv5hhlputrgp6p3gofy

Spatial Color Efficacy in Perceived Luxury and Preference to Stay: An Eye-Tracking Study of Retail Interior Environment

Ji Young Cho, Joori Suh
2020 Frontiers in Psychology  
luxury color combination to be used as stimuli.  ...  In this study involving both a survey as well as eye-tracking technology, we explored shaping the concept of spatial color efficacy by examining different applications of the same color combination in  ...  ., Ltd for providing advice in using BeGaze, the analysis software of SMI RED.  ... 
doi:10.3389/fpsyg.2020.00296 pmid:32296358 pmcid:PMC7136482 fatcat:gyijkq5z5jamvp4avvu5qdrt4y

Using secondary Notation to Improve the Cognitive Effectiveness of BPMN-Models

Jeannette Stark, Werner Esswein
2017 European Conference on Information Systems  
Almost every implementation of a modeling grammar uses secondary notation to further specify a modeling grammar.  ...  We choose Perceptual Discriminability as it can be used to focus the model user's attention on the most important constructs and can that way, improve model comprehension.  ...  Non harmonious colour combinations and too much visual stress can prevent from using the model (Stark, Braun, and Esswein 2016; Norman 2002) .  ... 
dblp:conf/ecis/StarkE17 fatcat:fjofhbutv5cpvllsvataqfaema

Prediction of the inter-observer visual congruency (IOVC) and application to image ranking

Olivier Le Meur, Thierry Baccino, Aline Roumy
2011 Proceedings of the 19th ACM international conference on Multimedia - MM '11  
This new model is a mixture of low-level visual features extracted from the input picture where model's parameters are learned by using a large eye-tracking database.  ...  Once the parameters haves been learned, it can be used for any new picture. Second, regarding low-level visual feature extraction, we propose a new scheme to compute the depth of field of a picture.  ...  [8] featured the efficiency of a visual search by examining the fixation distributions.  ... 
doi:10.1145/2072298.2072347 dblp:conf/mm/MeurBR11 fatcat:j2aovwi7s5hdbiknw6jpw33ywy

Railway Track Maintenance Scheduling using Artificial Bee Colony and Harmony Search

Ki-Dong Kim, Sung-Soo Kim, Duk-Hee Nam, Hanil Jeong
2016 Journal of Sensor Science and Technology  
We develop the mechanism based on Binary Artificial Bee Colony (BABC) and Binary Harmony Search (BHS), and verify their performance through simulation experiments.  ...  an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License(http://creativecommons.org/ licenses/bync/3.0) which permits unrestricted non-commercial use  ...  The Improve Binary Harmony Search (IBHS) follows the method as shown in the flow chart in Fig. 2.  ... 
doi:10.5369/jsst.2016.25.2.91 fatcat:zgivbwhcnbapzcmlqfnjorcq4y

Author Index

2010 2010 IEEE Computer Society Conference on Computer Vision and Pattern Recognition  
Geng, Bo Content-Aware Ranking for Visual Search Genkin, Alex V.  ...  Demo: Mobile Visual Search, Linking Printed Documents to Digital Media Author Index file:///L:/JOBS/45636%20IEEE%20CVPR/45636-DVD-HTML-Search...  ... 
doi:10.1109/cvpr.2010.5539913 fatcat:y6m5knstrzfyfin6jzusc42p54

Statistical and Visual Analysis of Audio, Text, and Image Features for Multi-Modal Music Genre Recognition

Ben Wilkes, Igor Vatolkin, Heinrich Müller
2021 Entropy  
The results are presented visually, with data reduction for improved perceptibility achieved by multi-objective analysis and restriction to non-dominated data.  ...  For feature combination a two-level technique is used, which combines aggregation into fixed-length feature vectors with confidence-based fusion of classification results.  ...  size is used for each track independently of its length.  ... 
doi:10.3390/e23111502 pmid:34828199 pmcid:PMC8621318 fatcat:fibxn23ayvhzxgkcoe2dp6cbsy
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