Latvian Sign Language Landmark Corpus

Name: Latvian Sign Language Landmark Corpus
License: https://www.kielipankki.fi/wp-content/uploads/CLARIN_ACA_AFFIL-EDU_NC_NORED_en.html

Neimane, Liene Krista

Rādīt vienkāršu vienuma ierakstu

dc.contributor.author	Neimane, Liene Krista
dc.date.accessioned	2025-11-05T11:32:54Z
dc.date.available	2025-11-05T11:32:54Z
dc.date.issued	2025
dc.identifier.uri	http://hdl.handle.net/20.500.12574/139
dc.description	The corpus contains MediaPipe-extracted landmark data representing 45 Latvian Sign Language signs. It includes 33 alphabet letters (a-z), 11 numbers (0-10), and a pause, which were captured from videos featuring several different signers. The collection covers both isolated signs and sign combinations forming complete words or short sentences. For each video frame, 543 landmarks were obtained using MediaPipe Holistic: pose (0-32), face (33-500), left hand (501-521), and right hand (522-542). The dataset is provided as .npy files containing the landmark data suitable for machine learning. A supplementary Jupyter notebook is also provided, showcasing example on how the landmarks can be loaded and visualized as a 2D human skeleton.
dc.language.iso	lsl
dc.publisher	Liene Krista Neimane
dc.rights	CLARIN ACA
dc.rights.uri	https://www.kielipankki.fi/wp-content/uploads/CLARIN_ACA_AFFIL-EDU_NC_NORED_en.html
dc.rights.label	ACA
dc.source.uri	https://github.com/LucyferYX/LZV-CSLR
dc.subject	Latvian Sign Language
dc.subject	MediaPipe landmarks
dc.title	Latvian Sign Language Landmark Corpus
dc.type	corpus
metashare.ResourceInfo#ContentInfo.mediaType	text
has.files	yes
branding	CLARIN Centre of Latvian language resources and tools
contact.person	Liene Krista Neimane liene.krista@gmail.com University of Latvia
size.info	332 items
size.info	1 files
files.size	412481886
files.count	2