Resultado de búsqueda
Mesidor (en francés Messidor) es el nombre del décimo mes del calendario republicano francés, el primero de la estación veraniega, que dura desde el 19 o 20 de junio hasta el 18 o 19 de julio, según el año.
- Introduction
- Using The Database
- Description
- Medical Diagnoses
- Links
- Errata
- Download
- Issue and Context
- Databases
- Testing Implementation
The Messidor database has been established to facilitate studies on computer-assisted diagnoses of diabetic retinopathy. The research community is welcome to test its algorithms on this database. In this section, you will find instructions on how to download the database.
Data included in this database can be used, free of charge, only for research and educational purposes. Copy, redistribution, and any unauthorized commercial use are prohibited. Any researcher reporting results that use this database must acknowledge the Messidor program by adding the following information: Kindly provided by the Messidor program p...
The 1200 eye fundus color numerical images of the posterior pole of the Messidor database were acquired by 3 ophthalmologic departments using a color video 3CCD camera mounted on a Topcon TRC NW6 non-mydriatic retinograph with a 45 degree field of view. Images were captured using 8 bits per color plane at 1440*960, 2240*1488 or 2304*1536 pixels. 80...
Two diagnoses have been provided by the medical experts for each image: 1. Retinopathy grade 2. Risk of macular edema 1. 0 (Normal): (μA = 0) AND (H = 0) 2. 1: (0 < μA <= 5) AND (H = 0) 3. 2: ((5 < μA < 15) OR (0 < H < 5)) AND (NV = 0) 4. 3: (μA >= 15) OR (H >=5) OR (NV = 1) 1. μA: number of microaneurysms H: number of hemorrhages NV = 1: neovascul...
Other databases with retinal images are available on the following sites: 1. Stare project: Retinal color images and results of automatic location of the optic nerve. 2. Drive project: Retinal color images and results of automatic segmentation of blood vessels.
For the sake of consistency with research work based on the Messidor database before these mistakes were noticed, it was decided NOT to fix them in the downloadable Messidor database. The task of correcting them in the database before using it is users’ responsibility. Among the image duplicates in Base 33 (see 16 August 2017 erratum), 2 of them ha...
A form with personal information needs to be completed to download the databases. If you encounter any trouble downloading the database please contact the administrator of the database.
Since the early 1980’s, many studies have been initiated worldwide to develop advanced systems for the automated detection and follow-up of Diabetic Retinopathy, the first cause of blindness in people between 25 and 65 years old. These systems, based on automatic image processing, mainly consist in tools for detecting and measuring common lesions (...
The two main databases will contain color images of the retina, acquired using a retinograph with or without pupil dilation during routine clinical examinations. These examinations will be performed in the four ophthalmology departments involved in the program. To make their diagnosis, ophthalmologists are generally using a central picture and two ...
To evaluate a method used for automated detection and image interpretation, it is necessary to compare the result that is obtained by this method with a reference that is considered to be the ground truth. This raises two questions: 1. What is the ground truth or the reference? 2. Which measures should be used to perform the evaluation? To determin...
1. m. Décimo mes del calendario francés de la Revolución, cuyos días primero y último coincidían, respectivamente, con el 19 de junio y el 18 de julio.
The Messidor-2 dataset is a collection of Diabetic Retinopathy (DR) examinations, each consisting of two macula-centered eye fundus images (one per eye). Part of the dataset ( Messidor-Original) was kindly provided by the Messidor program partners.
The Messidor database has been established to facilitate studies on computer-assisted diagnoses of diabetic retinopathy. The research community is welcome to test its algorithms on this database. In this section, you will find instructions on how to download the database.
Créée en 1975, Messidor – structure hybride, à mi-chemin entre l’entreprise et le médico-social – a pour mission de favoriser le rétablissement des personnes en situation de handicap psychique dans le cadre d’un parcours de transition vers et dans l’emploi en milieu ordinaire. En savoir plus.
mesidor. m. Décimo mes del año según el calendario republicano francés (del 20 de junio al 19 de julio). Definición de mesidor en el Diccionario de español en línea. Significado de mesidor diccionario. traducir mesidor significado mesidor traducción de mesidor Sinónimos de mesidor, antónimos de mesidor.
