Search Results for author: Calvin Luo

Found 8 papers, 2 papers with code

Self-Correcting Self-Consuming Loops for Generative Model Training

1 code implementation11 Feb 2024 Nate Gillman, Michael Freeman, Daksh Aggarwal, Chia-Hong Hsu, Calvin Luo, Yonglong Tian, Chen Sun

As synthetic data becomes higher quality and proliferates on the internet, machine learning models are increasingly trained on a mix of human- and machine-generated data.

Motion Synthesis Representation Learning

Towards A Unified Neural Architecture for Visual Recognition and Reasoning

no code implementations10 Nov 2023 Calvin Luo, Boqing Gong, Ting Chen, Chen Sun

Motivated by the recent success of multi-task transformers for visual recognition and language understanding, we propose a unified neural architecture for visual recognition and reasoning with a generic interface (e. g., tokens) for both.

Object object-detection +2

Does Visual Pretraining Help End-to-End Reasoning?

no code implementations NeurIPS 2023 Chen Sun, Calvin Luo, Xingyi Zhou, Anurag Arnab, Cordelia Schmid

A positive result would refute the common belief that explicit visual abstraction (e. g. object detection) is essential for compositional generalization on visual reasoning, and confirm the feasibility of a neural network "generalist" to solve visual recognition and reasoning tasks.

Image Classification Object +3

Understanding Diffusion Models: A Unified Perspective

no code implementations25 Aug 2022 Calvin Luo

Diffusion models have shown incredible capabilities as generative models; indeed, they power the current state-of-the-art models on text-conditioned image generation such as Imagen and DALL-E 2.

3D Absolute Human Pose Estimation Image Generation

Intriguing Properties of Contrastive Losses

3 code implementations NeurIPS 2021 Ting Chen, Calvin Luo, Lala Li

We construct datasets with explicit and controllable competing features, and show that, for contrastive learning, a few bits of easy-to-learn shared features can suppress, and even fully prevent, the learning of other sets of competing features.

Contrastive Learning Data Augmentation

Data Augmentation via Structured Adversarial Perturbations

no code implementations5 Nov 2020 Calvin Luo, Hossein Mobahi, Samy Bengio

The advantage of adversarial augmentation is that it replaces sampling with the use of a single, calculated perturbation that maximally increases the loss.

Data Augmentation

Scalable Recommender Systemsthrough Recursive Evidence Chains

no code implementations20 Oct 2018 Elias Tragas, Calvin Luo, Maxime Yvez, Kevin Luk, David Duvenaud

A popular matrix completion algorithm is matrix factorization, where ratings are predicted from combining learned user and item parameter vectors.

Matrix Completion Recommendation Systems

Scalable Recommender Systems through Recursive Evidence Chains

no code implementations5 Jul 2018 Elias Tragas, Calvin Luo, Maxime Gazeau, Kevin Luk, David Duvenaud

Recommender systems can be formulated as a matrix completion problem, predicting ratings from user and item parameter vectors.

Matrix Completion Recommendation Systems

Cannot find the paper you are looking for? You can Submit a new open access paper.