Product Description
Superpixel Classification Based Optic Disc and Optic Cup Segmentation for Glaucoma Screening
Abstract— Glaucoma is a chronic eye disease that leads to vision loss. As it cannot be cured, detecting the disease in time is important. Current tests using intraocular pressure (IOP) are not sensitive enough for population based glaucoma screening. Optic nerve head assessment in retinal fundus images is both more promising and superior.< Final Year Projects > This paper proposes optic disc and optic cup segmentation using superpixel classification for glaucoma screening. In optic disc segmentation, histograms, and center surround statistics are used to classify each superpixel as disc or non-disc. A self-assessment reliability score is computed to evaluate the quality of the automated optic disc segmentation. For optic cup segmentation, in addition to the histograms and center surround statistics, the location information is also included into the feature space to boost the performance. The proposed segmentation methods have been evaluated in a database of 650 images with optic disc and optic cup boundaries manually marked by trained professionals. Experimental results show an average overlapping error of 9.5% and 24.1% in optic disc and optic cup segmentation, respectively. The results also show an increase in overlapping error as the reliability score is reduced, which justifies the effectiveness of the self-assessment. The segmented optic disc and optic cup are then used to compute the cup to disc ratio for glaucoma screening. Our proposed method achieves areas under curve of 0.800 and 0.822 in two data sets, which is higher than other methods. The methods can be used for segmentation and glaucoma screening. The self-assessment will be used as an indicator of cases with large errors and enhance the clinical deployment of the automatic segmentation and screening.
Including Packages
Our Specialization
Support Service
Statistical Report

satisfied customers
3,589
Freelance projects
983
sales on Site
11,021
developers
175+
ThomasThilm –
can i buy diflucan without a prescription diflucan 150 mg capsule diflucan prescription uk https://withoutprescription.store/# dog antibiotics without vet prescription [url=https://diflucan.icu/#]diflucan cap 150 mg[/url] diflucan canada prescription
Isiahnoday –
anti fungal pills without prescription buying ed pills online ed remedies
ThomasThilm –
diflucan 300 mg online ed pills men's ed pills https://gabapentin.icu/# neurontin 800 mg capsules [url=https://erectionpills.best/#]cheapest ed pills online[/url] best drug for ed
Michealrok –
diflucan uk online [url=https://gabapentin.icu/#]neurontin 300 600 mg[/url] neurontin 330 mg
AndrewAdata –
neurontin 100mg discount buy neurontin neurontin 200 https://gabapentin.icu/# neurontin brand name in india [url=https://cipro.best/#]ciprofloxacin[/url] buy ciprofloxacin over the counter
Georgeamipt –
legal to buy prescription drugs without prescription https://gabapentin.icu/# neurontin 204
ThomasThilm –
diflucan 50mg tablet ciprofloxacin generic price buy generic ciprofloxacin https://diflucan.icu/# diflucan best price [url=https://diflucan.icu/#]canadian order diflucan online[/url] diflucan 750 mg
Isiahnoday –
buy prescription drugs online legally can i buy diflucan in mexico 3 diflucan pills
Isiahnoday –
pet meds without vet prescription canada where to buy diflucan otc diflucan over the counter usa
Michealrok –
diflucan price south africa [url=https://withoutprescription.store/#]prescription drugs without prior prescription[/url] canadian online drugstore
Georgeamipt –
prescription drugs online without doctor https://withoutprescription.store/# prescription drugs online without
ThomasThilm –
order diflucan online uk buy diflucan online no prescription diflucan 150 mg buy online https://erectionpills.best/# best ed drugs [url=https://cipro.best/#]cipro pharmacy[/url] п»їcipro generic
AndrewAdata –
neurontin cost in canada diflucan 150 mg pill diflucan online no prescription https://gabapentin.icu/# neurontin 900 [url=https://erectionpills.best/#]over the counter erectile dysfunction pills[/url] medication for ed
RickyDWerm –
order lipitor buying metformin er buy cheap metformin online https://buylasix.icu/# lasix generic name [url=https://buylasix.icu/#]furosemida 40 mg[/url] furosemide 100 mg
RaymondNok –
nolvadex online https://buytadalafil.men/# buy tadalafil in usa
HomerBoiff –
metformin 500 mg without prescription [url=https://buynolvadex.store/#]tamoxifen for men[/url] arimidex vs tamoxifen bodybuilding
WilliamDof –
tamoxifen alternatives premenopausal furosemide 100mg lasix tablet
EdwardNom –
metformin 2000 mg daily lasix online lasix side effects
RaymondNok –
tamoxifen skin changes https://buylasix.icu/# buy furosemide online
HomerBoiff –
canadian metformin price [url=https://buylipitor.store/#]best price for lipitor[/url] buy lipitor online
Shelbyabofs –
amoxicillin without prescription [url=https://zithromaxforsale.shop/#]zithromax generic cost[/url] zithromax online no prescription
Robertslolo –
zithromax coupon amoxicillin online without prescription order amoxicillin online no prescription
RickyDWerm –
clomid prescription online [url=https://amoxilforsale.best/#]amoxicillin brand name[/url] amoxicillin 875 mg tablet
RaymondNok –
zithromax for sale cheap how to get zithromax over the counter zithromax azithromycin
Robertslolo –
can you buy zithromax over the counter clomid 2017 get clomid online
Shelbyabofs –
amoxicillin 500mg buy online canada [url=https://prednisoneforsale.store/#]prednisone 50[/url] prednisone 20 mg pill
HomerBoiff –
amoxicillin capsules 250mg generic clomid 50mg buy online clomid https://zithromaxforsale.shop/# zithromax drug [url=https://doxycyclineforsale.life/#]average cost of doxycycline[/url] doxycycline 50 mg
Michaelvonia –
viagra cost per pill [url=https://sildenafilmg.shop/#]viagra[/url] viagra over the counter
Jamisoncaump –
viagra from india buy real viagra online sildenafil 20 mg https://sildenafilmg.shop/# п»їviagra pills [url=https://sildenafilmg.shop/#]viagra[/url] cost of viagra
Michaelvonia –
п»їviagra pills [url=https://sildenafilmg.online/#]order viagra online[/url] where to buy viagra online
Jamisoncaump –
online doctor prescription for viagra buy real viagra online how much is viagra https://sildenafilmg.com/ viagra without a doctor prescription [url=https://sildenafilmg.com/#]viagra for men[/url] how much is viagra
Michaelvonia –
how much is viagra [url=https://sildenafilmg.shop/#]mexican viagra[/url] п»їviagra pills
Jamisoncaump –
viagra without a doctor prescription usa viagra cost per pill sildenafil https://sildenafilmg.online/# viagra over the counter walmart [url=https://sildenafilmg.online/#]viagra 100mg price[/url] 100mg viagra
Jamisoncaump –
viagra from canada cheap viagra online mexican viagra https://sildenafilmg.shop/# buying viagra online [url=https://sildenafilmg.com/#]viagra cost[/url] viagra cost
StevenQuoky –
ed prescription drugs https://drwithoutdoctorprescription.com/# buy prescription drugs from canada
ThomasSon –
buy prescription drugs from canada [url=https://drwithoutdoctorprescription.com/#]buy prescription drugs without doctor[/url] pain meds without written prescription
StevenQuoky –
online canadian pharmacy https://drwithoutdoctorprescription.com/# best online canadian pharmacy
ThomasSon –
п»їed drugs online from canada [url=https://drwithoutdoctorprescription.com/#]buy prescription drugs without doctor[/url] dog antibiotics without vet prescription
ChesterVeigo –
stromectol 3 mg https://stromectolgf.online/# stromectol 0.5 mg
StromCib –
ivermectin 5 [url=https://stromectolgf.online/#]price of ivermectin[/url] stromectol nz