Cristian Rodriguez Opazo

According to our database, Cristian Rodriguez Opazo authored at least 24 papers between 2016 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

Frame-wise Conditioning Adaptation for Fine-Tuning Diffusion Models in Text-to-Video Prediction.

Zheyuan Liu, Junyan Wang, Zicheng Duan, Cristian Rodriguez Opazo, Anton van den Hengel

CoRR, March, 2025

Synergy and Diversity in CLIP: Enhancing Performance Through Adaptive Backbone Ensembling.

Cristian Rodriguez Opazo, Ehsan Abbasnejad, Damien Teney, Hamed Damirchi, Edison Marrese-Taylor, Anton van den Hengel

Proceedings of the Thirteenth International Conference on Learning Representations, 2025

RandLoRA: Full rank parameter-efficient fine-tuning of large models.

Paul Albert, Frederic Z. Zhang, Hemanth Saratchandran, Cristian Rodriguez Opazo, Anton van den Hengel, Ehsan Abbasnejad

Proceedings of the Thirteenth International Conference on Learning Representations, 2025

2024

Knowledge Composition using Task Vectors with Learned Anisotropic Scaling.

Frederic Z. Zhang, Paul Albert, Cristian Rodriguez Opazo, Anton van den Hengel, Ehsan Abbasnejad

Proceedings of the Advances in Neural Information Processing Systems 38: Annual Conference on Neural Information Processing Systems 2024, 2024

MAVIS: Multi-Camera Augmented Visual-Inertial SLAM using SE2(3) Based Exact IMU Pre-integration.

Yifu Wang, Yonhon Ng, Inkyu Sa, Álvaro Parra, Cristian Rodriguez Opazo, Tao Jun Lin, Hongdong Li

Proceedings of the IEEE International Conference on Robotics and Automation, 2024

2023

Unveiling Backbone Effects in CLIP: Exploring Representational Synergies and Variances.

Cristian Rodriguez Opazo, Edison Marrese-Taylor, Ehsan Abbasnejad, Hamed Damirchi, Ignacio M. De La Jara, Felipe Bravo-Marquez, Anton van den Hengel

CoRR, 2023

Zero-shot Retrieval: Augmenting Pre-trained Models with Search Engines.

Hamed Damirchi, Cristian Rodriguez Opazo, Ehsan Abbasnejad, Damien Teney, Javen Qinfeng Shi, Stephen Gould, Anton van den Hengel

CoRR, 2023

An empirical study of the effect of video encoders on Temporal Video Grounding.

Ignacio M. De La Jara, Cristian Rodriguez Opazo, Edison Marrese-Taylor, Felipe Bravo-Marquez

Proceedings of the IEEE/CVF International Conference on Computer Vision, 2023

Memory-efficient Temporal Moment Localization in Long Videos.

Cristian Rodriguez Opazo, Edison Marrese-Taylor, Basura Fernando, Hiroya Takamura, Qi Wu

Proceedings of the 17th Conference of the European Chapter of the Association for Computational Linguistics, 2023

Aligning Step-by-Step Instructional Diagrams to Video Demonstrations.

Jiahao Zhang, Anoop Cherian, Yanbin Liu, Yizhak Ben-Shabat, Cristian Rodriguez Opazo, Stephen Gould

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2023

2021

LocFormer: Enabling Transformers to Perform Temporal Moment Localization on Long Untrimmed Videos With a Feature Sampling Approach.

Cristian Rodriguez Opazo, Edison Marrese-Taylor, Basura Fernando, Hiroya Takamura, Qi Wu

CoRR, 2021

DORi: Discovering Object Relationships for Moment Localization of a Natural Language Query in a Video.

Cristian Rodriguez Opazo, Edison Marrese-Taylor, Basura Fernando, Hongdong Li, Stephen Gould

Proceedings of the IEEE Winter Conference on Applications of Computer Vision, 2021

The IKEA ASM Dataset: Understanding People Assembling Furniture through Actions, Objects and Pose.

Yizhak Ben-Shabat, Xin Yu, Fatemeh Sadat Saleh, Dylan Campbell, Cristian Rodriguez Opazo, Hongdong Li, Stephen Gould

Proceedings of the IEEE Winter Conference on Applications of Computer Vision, 2021

Image Retrieval on Real-life Images with Pre-trained Vision-and-Language Models.

Zheyuan Liu, Cristian Rodriguez Opazo, Damien Teney, Stephen Gould

Proceedings of the 2021 IEEE/CVF International Conference on Computer Vision, 2021

VLN BERT: A Recurrent Vision-and-Language BERT for Navigation.

Yicong Hong, Qi Wu, Yuankai Qi, Cristian Rodriguez Opazo, Stephen Gould

Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2021

2020

A Recurrent Vision-and-Language BERT for Navigation.

Yicong Hong, Qi Wu, Yuankai Qi, Cristian Rodriguez Opazo, Stephen Gould

CoRR, 2020

DORi: Discovering Object Relationship for Moment Localization of a Natural-Language Query in Video.

Cristian Rodriguez Opazo, Edison Marrese-Taylor, Basura Fernando, Hongdong Li, Stephen Gould

CoRR, 2020

A Multi-modal Approach to Fine-grained Opinion Mining on Video Reviews.

Edison Marrese-Taylor, Cristian Rodriguez Opazo, Jorge A. Balazs, Stephen Gould, Yutaka Matsuo

CoRR, 2020

Proposal-free Temporal Moment Localization of a Natural-Language Query in Video using Guided Attention.

Cristian Rodriguez Opazo, Edison Marrese-Taylor, Fatemeh Sadat Saleh, Hongdong Li, Stephen Gould

Proceedings of the IEEE Winter Conference on Applications of Computer Vision, 2020

Word-level Deep Sign Language Recognition from Video: A New Large-scale Dataset and Methods Comparison.

Dongxu Li, Cristian Rodriguez Opazo, Xin Yu, Hongdong Li

Proceedings of the IEEE Winter Conference on Applications of Computer Vision, 2020

Language and Visual Entity Relationship Graph for Agent Navigation.

Yicong Hong, Cristian Rodriguez Opazo, Yuankai Qi, Qi Wu, Stephen Gould

Proceedings of the Advances in Neural Information Processing Systems 33: Annual Conference on Neural Information Processing Systems 2020, 2020

Sub-Instruction Aware Vision-and-Language Navigation.

Yicong Hong, Cristian Rodriguez Opazo, Qi Wu, Stephen Gould

Proceedings of the 2020 Conference on Empirical Methods in Natural Language Processing, 2020

2018

Action Anticipation by Predicting Future Dynamic Images.

Cristian Rodriguez Opazo, Basura Fernando, Hongdong Li

Proceedings of the Computer Vision - ECCV 2018 Workshops, 2018

2016

Divide and Conquer: Efficient Density-Based Tracking of 3D Sensors in Manhattan Worlds.

Yi Zhou, Laurent Kneip, Cristian Rodriguez Opazo, Hongdong Li

Proceedings of the Computer Vision - ACCV 2016, 2016