1 |
PCA AND PROJECTION BASED HAND GESTURE RECOGNITION ...
|
|
|
|
Abstract:
Developing hand gesture recognition algorithms, and more generally, pattern recognition algorithms is a very active area of research in computer vision. There are various approaches and techniques to the recognition problem among researchers. In this manuscript, our objective is to develop a novel Principal Component Analysis based hand gesture recognition algorithm, and compare its performance against k-Nearest Neighbor classifier and Sparse Representation based Classifier. The proposed algorithm makes use of linear triplet loss embedding and projections onto subspaces. An open source HandReader dataset consisting of 500 labeled images with 10 signs from American Sign Language is split into a training set with 100 images and a test set with 400 images. The proposed algorithm outperforms with 95% accuracy. This shows that the proposal methodology might be effective in computer vision when there is relatively small amount of data is available. It is expected that approaches similar to the current one will ...
|
|
Keyword:
Computer Vision, Sign Language, Hand Gesture Recognition, Human-Computer Interaction, Triplet Loss, Stochastic Gradient Descent, PCA-TP, SRC, kNN
|
|
URL: https://zenodo.org/record/5353492 https://dx.doi.org/10.5281/zenodo.5353492
|
|
BASE
|
|
Hide details
|
|
3 |
Transient Vision Loss
|
|
Andrew G. Lee, MD, Chairman, Department of Ophthalmology, The Methodist Hospital, Houston, TX; Professor of Ophthalmology, Weill Cornell Medicine; Amna Bashir, Baylor College of Medicine Class of 2024. - : Spencer S. Eccles Health Sciences Library, University of Utah, 2021
|
|
BASE
|
|
Show details
|
|
4 |
Reading in the presence of macular disease: a mini-review.
|
|
|
|
In: Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists), vol 40, iss 2 (2020)
|
|
BASE
|
|
Show details
|
|
5 |
Voices in audiodescription: Neutrality and pleasantness ; Los audiodescriptores: voces neutras y voces agradables
|
|
|
|
In: Loquens; Vol. 7 No. 2 (2020); e076 ; Loquens; Vol. 7 Núm. 2 (2020); e076 ; 2386-2637 ; 10.3989/loquens.2020.v7.i2 (2020)
|
|
BASE
|
|
Show details
|
|
6 |
Distempered Visions: Reading Narratives of Specular Mourning in Victorian fiction
|
|
Frazer, Sophie. - : The University of Sydney, 2018. : Department of English, 2018. : Faculty of Arts and Social Sciences, School of Literature, Art and Media, 2018
|
|
BASE
|
|
Show details
|
|
7 |
Partial Visual Loss Affects Self-reports of Hearing Abilities Measured Using a Modified Version of the Speech, Spatial, and Qualities of Hearing Questionnaire ...
|
|
|
|
BASE
|
|
Show details
|
|
8 |
Partial Visual Loss Affects Self-reports of Hearing Abilities Measured Using a Modified Version of the Speech, Spatial, and Qualities of Hearing Questionnaire
|
|
|
|
BASE
|
|
Show details
|
|
9 |
Hearing and vision impairment and the 5-year incidence of falls in older adults
|
|
|
|
BASE
|
|
Show details
|
|
10 |
Effects of Hearing and Vision Impairments on the Montreal Cognitive Assessment
|
|
|
|
In: ETSU Faculty Works (2015)
|
|
BASE
|
|
Show details
|
|
11 |
Brain voice processing with bilateral cochlear implants: a positron emission tomography study.
|
|
|
|
In: ISSN: 0302-9530 ; EISSN: 1434-4726 ; Archives of oto-rhino-laryngology ; https://hal.inria.fr/hal-01253341 ; Archives of oto-rhino-laryngology, Springer-Verlag, 2014, 271 (12), pp.3187-93. ⟨10.1007/s00405-013-2810-8⟩ (2014)
|
|
BASE
|
|
Show details
|
|
12 |
Association between diet quality with concurrent vision and hearing impairment in older adults
|
|
|
|
BASE
|
|
Show details
|
|
13 |
Dual sensory impairment and hearing aid use among clients attending low-vision services in Australia : the vision-hearing project
|
|
|
|
BASE
|
|
Show details
|
|
14 |
Improving access to hearing services for people with low vision : piloting a "hearing screening and education model" of intervention
|
|
|
|
BASE
|
|
Show details
|
|
15 |
Prevalence and 5-year incidence of dual sensory impairment in an older Australian population
|
|
|
|
BASE
|
|
Show details
|
|
16 |
Perda da voz em professores e não professores Voice loss in teachers and non-teachers
|
|
|
|
In: Revista da Sociedade Brasileira de Fonoaudiologia, Vol 14, Iss 4, Pp 463-469 (2009) (2009)
|
|
BASE
|
|
Show details
|
|
|
|