Search Results for author: Parvin Razzaghi

Found 4 papers, 0 papers with code

Connective Reconstruction-based Novelty Detection

no code implementations25 Oct 2022 Seyyed Morteza Hashemi, Parvaneh Aliniya, Parvin Razzaghi

To boost the robustness of the detection to reconstruction error, connected positive samples are created by combining the real and generated samples.

Novelty Detection

Deep Multimodal Image-Text Embeddings for Automatic Cross-Media Retrieval

no code implementations23 Feb 2020 Hadi Abdi Khojasteh, Ebrahim Ansari, Parvin Razzaghi, Akbar Karimi

This paper considers the task of matching images and sentences by learning a visual-textual embedding space for cross-modal retrieval.

Cross-Modal Retrieval Retrieval +1

Self-Taught Support Vector Machine

no code implementations12 Oct 2017 Parvin Razzaghi

where the conditional distributions over domains p(T(x)|y) remain the same and learns robust SVM classifiers for target task using both source and target data in the new representation.

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