Ionescu, Catalin

12 publications

ICCV 2025 LayerLock: Non-Collapsing Representation Learning with Progressive Freezing Goker Erdogan, Nikhil Parthasarathy, Catalin Ionescu, Drew A. Hudson, Alexander Lerchner, Andrew Zisserman, Mehdi S. M. Sajjadi, Joao Carreira

CVPR 2024 Learning from One Continuous Video Stream João Carreira, Michael King, Viorica Patraucean, Dilara Gokay, Catalin Ionescu, Yi Yang, Daniel Zoran, Joseph Heyward, Carl Doersch, Yusuf Aytar, Dima Damen, Andrew Zisserman

ICLR 2022 Perceiver IO: A General Architecture for Structured Inputs & Outputs Andrew Jaegle, Sebastian Borgeaud, Jean-Baptiste Alayrac, Carl Doersch, Catalin Ionescu, David Ding, Skanda Koppula, Daniel Zoran, Andrew Brock, Evan Shelhamer, Olivier J Henaff, Matthew Botvinick, Andrew Zisserman, Oriol Vinyals, Joao Carreira

ICLR 2020 Making Sense of Reinforcement Learning and Probabilistic Inference Brendan O'Donoghue, Ian Osband, Catalin Ionescu

ICLR 2019 Unsupervised Control Through Non-Parametric Discriminative Rewards David Warde-Farley, Tom Van de Wiele, Tejas Kulkarni, Catalin Ionescu, Steven Hansen, Volodymyr Mnih

NeurIPS 2019 Unsupervised Learning of Object Keypoints for Perception and Control Tejas D Kulkarni, Ankush Gupta, Catalin Ionescu, Sebastian Borgeaud, Malcolm Reynolds, Andrew Zisserman, Volodymyr Mnih

AISTATS 2017 Large-Scale Data-Dependent Kernel Approximation Catalin Ionescu, Alin-Ionut Popa, Cristian Sminchisescu

NeurIPS 2016 Using Fast Weights to Attend to the Recent past Jimmy Ba, Geoffrey E. Hinton, Volodymyr Mnih, Joel Z. Leibo, Catalin Ionescu

ICCV 2015 Matrix Backpropagation for Deep Networks with Structured Layers Catalin Ionescu, Orestis Vantzos, Cristian Sminchisescu

CVPR 2014 Iterated Second-Order Label Sensitive Pooling for 3D Human Pose Estimation Catalin Ionescu, Joao Carreira, Cristian Sminchisescu

ICCV 2011 Latent Structured Models for Human Pose Estimation Catalin Ionescu, Fuxin Li, Cristian Sminchisescu

ICCV 2009 Structural SVM for Visual Localization and Continuous State Estimation Catalin Ionescu, Liefeng Bo, Cristian Sminchisescu