Low Vision Assistance Using Face Detection and Tracking on Android Smartphones

被引：0

作者：

Savakis, Andreas ^{[1
]}

Stump, Mark ^{[1
]}

Tsagkatakis, Grigorios ^{[1
]}

Melton, Roy ^{[1
]}

Behm, Gary ^{[2
]}

Sterns, Gwen ^{[3
]}

机构：

[1] Rochester Inst Technol, Dept Comp Engn, Rochester, NY 14623 USA

[2] Rochester Inst Technol, Natl Tech Inst Deaf, Rochester, NY 14623 USA

[3] Rochester Gen Hosp, Dept Ophthalmol, Rochester, NY 14621 USA

来源：

2012 IEEE 55TH INTERNATIONAL MIDWEST SYMPOSIUM ON CIRCUITS AND SYSTEMS (MWSCAS) | 2012年

关键词：

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper presents a low vision assistance system for individuals with blind spots in their visual field. The system identifies prominent faces in the field of view and redisplays them in regions that are visible to the user. As part of the system performance evaluation, we compare various algorithms for face detection and tracking on an Android smartphone, a netbook and a high-performance workstation representative of cloud computing. We examine processing time and energy consumption on all three platforms to determine the tradeoff between processing on a smartphone versus a cloud-desktop after compression and transmission. Our results demonstrate that Viola-Jones face detection along with Lucas-Kanade tracking achieve the best performance and efficiency.

引用

页码：1176 / 1179

页数：4

共 9 条

[1] Real time face and object tracking as a component of a perceptual user interface
Bradski, GR
[J]. FOURTH IEEE WORKSHOP ON APPLICATIONS OF COMPUTER VISION - WACV'98, PROCEEDINGS, 1998, : 214 - 219
[2] SUPPORT-VECTOR NETWORKS
CORTES, C
VAPNIK, V
[J]. MACHINE LEARNING, 1995, 20 (03) : 273 - 297
[3] Lucas Bruce D., ITERATIVE IMAGE REGI, P674
[4] Use of an augmented-vision device for visual search by patients with tunnel vision
Luo, Gang
Peli, Eli
[J]. INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, 2006, 47 (09) : 4152 - 4159
[5] *MIT CTR BIOL COMP, CBCL FAC DAT 1
[6] A simple and accurate color face detection algorithm in complex background
Pai, Yu-Ting
Ruan, Shanq-Jang
Shie, Mon-Chau
Liu, Yi-Chi
[J]. 2006 IEEE INTERNATIONAL CONFERENCE ON MULTIMEDIA AND EXPO - ICME 2006, VOLS 1-5, PROCEEDINGS, 2006, : 1545 - +
[7] A new concept for visual aids : "ViSAR" Visual Signal Adaptive Restitution
Scherlen, Anne-Catherine
Gautier, Vincent
[J]. 2005 27TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOLS 1-7, 2005, : 1976 - 1979
[8] TAN W, 2007, P EEE INFOCOM, P1514
[9] Rapid object detection using a boosted cascade of simple features
Viola, P
Jones, M
[J]. 2001 IEEE COMPUTER SOCIETY CONFERENCE ON COMPUTER VISION AND PATTERN RECOGNITION, VOL 1, PROCEEDINGS, 2001, : 511 - 518

← 1 →