Search Results for author: Matthew Gwilliam

Found 8 papers, 4 papers with code

Explaining the Implicit Neural Canvas: Connecting Pixels to Neurons by Tracing their Contributions

no code implementations18 Jan 2024 Namitha Padmanabhan, Matthew Gwilliam, Pulkit Kumar, Shishira R Maiya, Max Ehrlich, Abhinav Shrivastava

We call the aggregate of these contribution maps the Implicit Neural Canvas and we use this concept to demonstrate that the INRs which we study learn to ''see'' the frames they represent in surprising ways.

Novel View Synthesis Video Compression

A Video is Worth 10,000 Words: Training and Benchmarking with Diverse Captions for Better Long Video Retrieval

no code implementations30 Nov 2023 Matthew Gwilliam, Michael Cogswell, Meng Ye, Karan Sikka, Abhinav Shrivastava, Ajay Divakaran

To provide a more thorough evaluation of the capabilities of long video retrieval systems, we propose a pipeline that leverages state-of-the-art large language models to carefully generate a diverse set of synthetic captions for long videos.

Benchmarking Retrieval +2

Diffusion Models Beat GANs on Image Classification

1 code implementation17 Jul 2023 Soumik Mukhopadhyay, Matthew Gwilliam, Vatsal Agarwal, Namitha Padmanabhan, Archana Swaminathan, Srinidhi Hegde, Tianyi Zhou, Abhinav Shrivastava

We explore optimal methods for extracting and using these embeddings for classification tasks, demonstrating promising results on the ImageNet classification task.

Classification Denoising +5

Beyond Supervised vs. Unsupervised: Representative Benchmarking and Analysis of Image Representation Learning

1 code implementation CVPR 2022 Matthew Gwilliam, Abhinav Shrivastava

In this paper, we compare methods using performance-based benchmarks such as linear evaluation, nearest neighbor classification, and clustering for several different datasets, demonstrating the lack of a clear front-runner within the current state-of-the-art.

Benchmarking Clustering +3

Fair Comparison: Quantifying Variance in Resultsfor Fine-grained Visual Categorization

no code implementations7 Sep 2021 Matthew Gwilliam, Adam Teuscher, Connor Anderson, Ryan Farrell

From this analysis, we both highlight the importance of reporting and comparing methods based on information beyond overall accuracy, as well as point out techniques that mitigate variance in FGVC results.

Fine-Grained Visual Categorization Image Classification

Machine Translationese: Effects of Algorithmic Bias on Linguistic Complexity in Machine Translation

no code implementations EACL 2021 Eva Vanmassenhove, Dimitar Shterionov, Matthew Gwilliam

Recent studies in the field of Machine Translation (MT) and Natural Language Processing (NLP) have shown that existing models amplify biases observed in the training data.

Machine Translation NMT +1

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