Title :
Contact lenses try-on system
Author :
Hsiang-Yu Huang ; Chen-Chien Hsu ; Yan-Jhang Shi ; Man-Wei Huang ; Shih-An Li
Author_Institution :
Dept. of Electr. Eng., Nat. Taiwan Normal Univ., Taipei, Taiwan
Abstract :
This paper presents a hardware/software (HW/SW) co-design approach to establish a contact lenses try-on system via the use of the Field Programmable Gate Array (FPGA) [1]. To achieve an interactive user-friendly environment, the menu of contact lenses and the result are displayed on the LCD touch panel directly. After capturing the user´s image via CMOS sensor, image processing is used to determine the user´s irises in the image. A particle filter algorithm is then used to track the irises so that the contact lenses chosen by the user can be overlapped on the image to provide a natural examination of the effect of the contact lenses try-on system.
Keywords :
CMOS image sensors; biomedical electronics; contact lenses; eye; field programmable gate arrays; hardware-software codesign; human computer interaction; medical image processing; particle filtering (numerical methods); vision; CMOS sensor; FPGA; LCD touch panel; contact lens try-on system; contact lenses; field programmable gate array; hardware-software codesign approach; image processing; interactive user-friendly environment; iris; particle filter algorithm; user imaging; Flowcharts; Image color analysis; Iris; Lenses; Morphology; Particle filters; Eye Tracking; FPGA; Nios II; Particle Filter;
Conference_Titel :
Consumer Electronics - Taiwan (ICCE-TW), 2014 IEEE International Conference on
Conference_Location :
Taipei
DOI :
10.1109/ICCE-TW.2014.6904023
