3 papers
cs.CV2025
KeyPointDiffuser: Unsupervised 3D Keypoint Learning via Latent Diffusion Models
Rhys Newbury, Juyan Zhang, Tin Tran +2
Understanding and representing the structure of 3D objects in an unsupervised manner remains a core challenge in computer vision and graphics. Most existing unsupervised keypoint m…
cs.LG2025
Heteroscedasticity of Denoising Score Matching with Generalised Smooth Noise
Juyan Zhang, Rhys Newbury, Xinyang Zhang +3
Score Matching (SM) is a powerful framework for estimating the log-density derivatives of a distribution without calculating its normalizing constants. This capability has made it…
cs.CV2021
Image Captioning using Multiple Transformers for Self-Attention Mechanism
Farrukh Olimov, Shikha Dubey, Labina Shrestha +2
Real-time image captioning, along with adequate precision, is the main challenge of this research field. The present work, Multiple Transformers for Self-Attention Mechanism (MTSM)…