Open access Jurnal SINTA 1
Semi-automatic model to colony forming units counting
International Journal of Electrical and Computer Engineering (IJECE) · Vol. 13 No. 3 (2023)
- ISSN
- 2722-2578, 2088-8708
- Published
- 2023-06-01
- Publisher
- Institute of Advanced Engineering and Science
Abstract
Colony forming units counting is a conventional process carry out in bacteriological laboratories, and it is used to follow the behavior of bacteria in different conditions. Currently exist different systems, automatic or semi-automatic, to counting colony forming units exits, but, in general, many laboratories continue using manual counting, which consumes considerable time and effort from researchers and laboratory employees. This paper presents a mathematical model carry out to segment the colony forming units and, in this way, counting them from a digital image of the sample. The method uses the color space information of some points in the image and shows good behavior for images with many or few colony forming units in the sample, according to manual counting. The results show efficiencies close to 98% with MacConkey agar.
Collaboration network of the authors
34 authors · 68 co-authorship links · 35 across different organisations
Hover or tap a name to highlight its co-authors. Double-click to open the author's page.
- Universidad Católica de Manizales
- Universidad Nacional de Colombia
- Universidad del Cauca
- Universidad de Caldas
- Universidad de la Amazonia
- Nigerian Institute For Oil Palm Reasearch
- Corporación Universitaria Comfacauca - Unicomfacauca
- Other organisations
- Affiliation unknown
- Different organisations
- Same organisation
- Affiliation unknown
- Thicker line = more joint articles · bigger circle = more articles
Show as table
| Co-author | Organisation | Joint articles |
|---|---|---|
| Vladimir Henao-Céspedes | Universidad Católica de Manizales | 5 |
| Nicolás Toro García | Universidad Nacional de Colombia | 3 |
| Fredy E. Hoyos | Universidad Nacional de Colombia | 2 |
| Paula Andrea López Jimenez | Universidad Católica de Manizales | 2 |
| LUIS FERNANDO DIAZ CADAVID | Universidad Nacional de Colombia | 1 |
| Angie Marcela Galvez Valencia | Affiliation unknown | 1 |
| Erwin Leandro Lemus Rodriguez | Affiliation unknown | 1 |
| Miguel Andres Arango Argoti | Affiliation unknown | 1 |
| Rubén Darío Lara-Escobar | Universidad Católica de Manizales | 1 |
| José Israel Cardenas-Jimenez | Universidad Nacional de Colombia | 1 |
| Carlos-Augusto González-Correa | Universidad de Caldas | 1 |
| Clara Helena González-Correa | Universidad de Caldas | 1 |
| María Nancy Marín Olaya | Universidad Católica de Manizales | 1 |
| Jose Manuel Monsalve-Tellez | Universidad Católica de Manizales | 1 |
| Jorge Luís Torres-León | Nigerian Institute For Oil Palm Reasearch | 1 |
| Christian Javier Pinza-Jiménez | Universidad Católica de Manizales | 1 |
| Astrid Lorena Urbano-Cano | Universidad del Cauca | 1 |
| Diana Jimena López Mesa | Corporación Universitaria Comfacauca - Unicomfacauca | 1 |
| Rosa Elvira Álvarez Rosero | Universidad del Cauca | 1 |
| William Efrén Chirán-Alpala | Universidad Católica de Manizales | 1 |
| Lorena Paola Cárdenas Espinosa | Universidad Católica de Manizales | 1 |
| Diego Alexander Gómez-Moya | Affiliation unknown | 1 |
| Laura Valeria Avendaño-García | Universidad Católica de Manizales | 1 |
| Cristian Gómez-Guzmán | Universidad Católica de Manizales | 1 |
| Erick Salvador Reyes-Galván | Universidad Católica de Manizales | 1 |
| Fredy Alexander Bolivar-Gomez | Affiliation unknown | 1 |
| Jeimmy Adriana Muñoz-Alegría | University of La Serena | 1 |
| Elena Muñoz España | Universidad del Cauca | 1 |
| Juan Fernando Flórez Marulanda | Universidad del Cauca | 1 |
| Gloria Matilde Gil Duque | Universidad Católica de Manizales | 1 |
Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.