Search Constraints

Start Over
Filtering by: Creator Harburg, William A. Remove constraint Creator: Harburg, William A. Creator Neal, Lawrence W. Remove constraint Creator: Neal, Lawrence W. Degree Field Computer Science Remove constraint Degree Field: Computer Science

Search Results

  • Open Set Learning with Counterfactual Images

    Creator:
    Neal, Lawrence W.
    Abstract:
    In open set recognition, a classifier must label instances of known classes while detecting instances of unknown classes not encountered during training. To detect unknown classes while still generalizing to new instances of existing classes, this thesis introduces a dataset augmentation technique called counterfactual image generation. This approach, based on...
    Resource Type:
    Masters Thesis
    Full Text:
    Counterfactual Images Abstract approved: Fuxin Li Xiaoli Fern In open set recognition, a classifier must label

  • Detection and Segmentation of Bird Song in Noisy Environments

    Creator:
    Neal, Lawrence W.
    Abstract:
    Recent work in machine learning concerns the detection and identification of bird species from audio recordings of their vocalizations. Such analysis can yield valuable ecological information concerning the activity and distribution of species in the wild. Current species-identification methods require individual syllables of bird audio as input, but field-collected audio...
    Resource Type:
    Honors College Thesis
    Full Text:
    Noisy Environments by Lawrence W. Neal A PROJECT submitted to Oregon State University in partial