4 papers
Logos as a Well-Tempered Pre-train for Sign Language Recognition
Ilya Ovodov, Petr Surovtsev, Karina Kvanchiani +2
This paper examines two aspects of the isolated sign language recognition (ISLR) task. First, although a certain number of datasets is available, the data for individual sign langu…
Un-Doubling Diffusion: LLM-guided Disambiguation of Homonym Duplication
Evgeny Kaskov, Elizaveta Petrova, Petr Surovtsev +4
Homonyms are words with identical spelling but distinct meanings, which pose challenges for many generative models. When a homonym appears in a prompt, diffusion models may generat…
HaGRIDv2: 1M Images for Static and Dynamic Hand Gesture Recognition
Anton Nuzhdin, Alexander Nagaev, Alexander Sautin +2
This paper proposes the second version of the widespread Hand Gesture Recognition dataset HaGRID -- HaGRIDv2. We cover 15 new gestures with conversation and control functions, incl…
Bukva: Russian Sign Language Alphabet
Karina Kvanchiani, Petr Surovtsev, Alexander Nagaev +2
This paper investigates the recognition of the Russian fingerspelling alphabet, also known as the Russian Sign Language (RSL) dactyl. Dactyl is a component of sign languages where…