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pro vyhledávání: '"Nortje, A"'
Given an image query, visually prompted keyword localisation (VPKL) aims to find occurrences of the depicted word in a speech collection. This can be useful when transcriptions are not available for a low-resource language (e.g. if it is unwritten).
Externí odkaz:
http://arxiv.org/abs/2409.06013
Autor:
Nortje, Leanne
This dissertation examines visually grounded speech (VGS) models that learn from unlabelled speech paired with images. It focuses on applications for low-resource languages and understanding human language acquisition. We introduce a task called visu
Externí odkaz:
http://arxiv.org/abs/2409.02865
When children learn new words, they employ constraints such as the mutual exclusivity (ME) bias: a novel word is mapped to a novel object rather than a familiar one. This bias has been studied computationally, but only in models that use discrete wor
Externí odkaz:
http://arxiv.org/abs/2403.13922
We propose a visually grounded speech model that learns new words and their visual depictions from just a few word-image example pairs. Given a set of test images and a spoken query, we ask the model which image depicts the query word. Previous work
Externí odkaz:
http://arxiv.org/abs/2306.11371
Publikováno v:
Journal of Financial Crime, 2023, Vol. 31, Issue 4, pp. 810-822.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/JFC-05-2023-0125
We propose a visually grounded speech model that acquires new words and their visual depictions from just a few word-image example pairs. Given a set of test images and a spoken query, we ask the model which image depicts the query word. Previous wor
Externí odkaz:
http://arxiv.org/abs/2305.15937
Publikováno v:
Journal of Financial Crime, 2023, Vol. 31, Issue 3, pp. 476-488.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/JFC-05-2023-0106
Autor:
Nortje, Leanne, Kamper, Herman
Imagine being able to show a system a visual depiction of a keyword and finding spoken utterances that contain this keyword from a zero-resource speech corpus. We formalise this task and call it visually prompted keyword localisation (VPKL): given an
Externí odkaz:
http://arxiv.org/abs/2210.06229
Autor:
Nortje, Jacobus Gerhardus J.
Publikováno v:
Journal of Financial Crime, 2022, Vol. 30, Issue 6, pp. 1444-1457.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/JFC-09-2022-0234
Publikováno v:
Journal of Dairy Science, Vol 106, Iss 12, Pp 9216-9227 (2023)
ABSTRACT: The intramammary infusion at the end of lactation of a bismuth subnitrate internal teat sealant (ITS), with no antibiotic component has been shown to be an effective means of reducing new intramammary infections over the dry period. There h
Externí odkaz:
https://doaj.org/article/080dd94be15f4d7f8f55b92c93664b09