El mapa conceptual describe cuál es el rol principal de un profesional en el desarrollo de proyectos basados en una excelente gestión, además establece cuales son los elementos necesarios para que pueda garantizarse un ciclo de vida de un proyecto completamente determina cuales son los principales responsables de establecer adecuadamente el ciclo de vida de un proyecto.
https://imatge.upc.edu/web/publications/exploring-eeg-object-detection-and-retrieval
This paper explores the potential for using Brain Computer Interfaces (BCI) as a relevance feedback mechanism in content-based image retrieval. We investigate if it is possible to capture useful EEG signals to detect if relevant objects are present in a dataset of realistic and complex images. We perform several experiments using a rapid serial visual presentation (RSVP) of images at different rates (5Hz and 10Hz) on 8 users with different degrees of familiarization with BCI and the dataset. We then use the feedback from the BCI and mouse-based interfaces to retrieve objects in a subset of TRECVid images. We show that it is indeed possible detect such objects in complex images and, also, that users with previous knowledge on the dataset or experience with the RSVP outperform others. When the users have limited time to annotate the images (100 seconds in our experiments) both interfaces are comparable in performance. Comparing our best users in a retrieval task, we found that EEG-based relevance feedback outperforms mouse-based feedback. The realistic and complex image dataset differentiates our work from previous studies on EEG for image retrieval.
El mapa conceptual describe cuál es el rol principal de un profesional en el desarrollo de proyectos basados en una excelente gestión, además establece cuales son los elementos necesarios para que pueda garantizarse un ciclo de vida de un proyecto completamente determina cuales son los principales responsables de establecer adecuadamente el ciclo de vida de un proyecto.
https://imatge.upc.edu/web/publications/exploring-eeg-object-detection-and-retrieval
This paper explores the potential for using Brain Computer Interfaces (BCI) as a relevance feedback mechanism in content-based image retrieval. We investigate if it is possible to capture useful EEG signals to detect if relevant objects are present in a dataset of realistic and complex images. We perform several experiments using a rapid serial visual presentation (RSVP) of images at different rates (5Hz and 10Hz) on 8 users with different degrees of familiarization with BCI and the dataset. We then use the feedback from the BCI and mouse-based interfaces to retrieve objects in a subset of TRECVid images. We show that it is indeed possible detect such objects in complex images and, also, that users with previous knowledge on the dataset or experience with the RSVP outperform others. When the users have limited time to annotate the images (100 seconds in our experiments) both interfaces are comparable in performance. Comparing our best users in a retrieval task, we found that EEG-based relevance feedback outperforms mouse-based feedback. The realistic and complex image dataset differentiates our work from previous studies on EEG for image retrieval.
Offering credit to customers is a tricky task. A business organization must formulate a proper strategy for successfully conducting the entire process.
Offering credit to customers is a tricky task. A business organization must formulate a proper strategy for successfully conducting the entire process.