Tolerance optimization of a mobile phone camera lens system

2011 ◽  
Vol 50 (23) ◽  
pp. 4688 ◽  
Author(s):  
Sangjin Jung ◽  
Dong-Hoon Choi ◽  
Byung-Lyul Choi ◽  
Ju Ho Kim
Keyword(s):  
Mobile Phone ◽  
Lens System ◽  
Camera Lens ◽  
Tolerance Optimization ◽  
Mobile Phone Camera

scholarly journals Low-Cost Mobile Phone Microscopy with a Reversed Mobile Phone Camera Lens

PLoS ONE ◽  
2014 ◽  
Vol 9 (5) ◽  
pp. e95330 ◽  
Author(s):  
Neil A. Switz ◽  
Michael V. D'Ambrosio ◽  
Daniel A. Fletcher
Keyword(s):  
Mobile Phone ◽  
Low Cost ◽  
Camera Lens ◽  
Mobile Phone Camera

Optical Design of a 1300 Megapixel Mobile Phone Camera Lens Optics Designs

2014 ◽  
Vol 51 (1) ◽  
pp. 012202
Author(s):  
尹志东 Yin Zhidong ◽  
向阳 Xiang Yang ◽  
高健 Gao Jian ◽  
孔达 Kong Da
Keyword(s):  
Mobile Phone ◽  
Optical Design ◽  
Camera Lens ◽  
Lens Optics ◽  
Mobile Phone Camera

Design of Mobile Phone Camera Lens Based on CODE V

2013 ◽  
Vol 50 (5) ◽  
pp. 051101
Author(s):  
杨周 Yang Zhou ◽  
丁桂林 Ding Guilin
Keyword(s):  
Mobile Phone ◽  
Camera Lens ◽  
Mobile Phone Camera

The Absurd Injunction to Not Belong and the Bidūn in Kuwait

2020 ◽  
Vol 52 (4) ◽  
pp. 726-732
Author(s):  
Claire Beaugrand
Keyword(s):  
Mobile Phone ◽  
Legal Status ◽  
Personal Data ◽  
Male Voice ◽  
Central System ◽  
Additional Remark ◽  
Special Mention ◽  
The Voice ◽  
Mobile Phone Camera

In a tweet posted on 29 March 2018, a bidūn activist—who was later jailed from July 2019 to January 2020 for peacefully protesting against the inhumane conditions under which the bidūn are living—shared a video. The brief video zooms in closely on an ID card, recognizable as one of those issued to the bidūn, or long-term residents of Kuwait who are in contention with the state regarding their legal status. More precisely, the mobile phone camera focuses on the back of the ID card, on one line with a special mention added by the Central System (al-jihāz al-markazī), the administration in charge of bidūn affairs. Other magnetic strip cards hide the personal data written above and below it. A male voice can be heard saying that he will read this additional remark, but before even doing so he bursts into laughter. The faceless voice goes on to read out the label in an unrestrained laugh: “ladayh qarīb … ladayh qarīna … dālla ʿalā al-jinsiyya al-ʿIrāqiyya” (he has a relative … who has presumptive evidence … suggesting an Iraqi nationality). The video shakes as the result of a contagious laugh that grows in intensity. In the Kuwaiti dialect, the voice continues commenting: “Uqsim bil-Allāh, gaʿadt sāʿa ufakkir shinū maʿanāt hal-ḥatchī” (I swear by God, it took me an hour to figure out the meaning of this nonsense), before reading the sentence again, stopping and guffawing, and asking if he should “repeat it a third time,” expressing amazement at its absurdity. The tweet, addressed to the head of the Central System (mentioned in the hashtag #faḍīḥat Sāliḥ al-Faḍāla, or #scandal Salih al-Fadala), reads: In lam tastaḥī fa-'ktub mā shaʾt (Don't bother, write what you want).

scholarly journals Thresholding Scheme Based on Boundary Pixels of Stripes for Visible Light Communication With Mobile-Phone Camera

IEEE Access ◽  
2018 ◽  
Vol 6 ◽  
pp. 53053-53061 ◽  
Author(s):  
Zhenshan Zhang ◽  
Tiantian Zhang ◽  
Ji Zhou ◽  
Yueming Lu ◽  
Yaojun Qiao
Keyword(s):  
Visible Light ◽  
Mobile Phone ◽  
Visible Light Communication ◽  
Mobile Phone Camera

Vessel-based hybrid optic disk segmentation applied to mobile phone camera retinal images

2022 ◽  
Author(s):  
Tin Tin Khaing ◽  
Pakinee Aimmanee ◽  
Stanislav Makhanov ◽  
Hideaki Haneishi
Keyword(s):  
Mobile Phone ◽  
Optic Disk ◽  
Retinal Images ◽  
Mobile Phone Camera
Sign in / Sign up

Export Citation Format

Share Document