Search Results for author: Chun-Fu

Found 4 papers, 2 papers with code

Dropout-Based Rashomon Set Exploration for Efficient Predictive Multiplicity Estimation

no code implementations1 Feb 2024 Hsiang Hsu, Guihong Li, Shaohan Hu, Chun-Fu, Chen

Predictive multiplicity refers to the phenomenon in which classification tasks may admit multiple competing models that achieve almost-equally-optimal performance, yet generate conflicting outputs for individual samples.

Model Selection

VALHALLA: Visual Hallucination for Machine Translation

1 code implementation CVPR 2022 Yi Li, Rameswar Panda, Yoon Kim, Chun-Fu, Chen, Rogerio Feris, David Cox, Nuno Vasconcelos

In particular, given a source sentence an autoregressive hallucination transformer is used to predict a discrete visual representation from the input text, and the combined text and hallucinated representations are utilized to obtain the target translation.

Hallucination Multimodal Machine Translation +2

Temporal Relevance Analysis for Video Action Models

no code implementations25 Apr 2022 Quanfu Fan, Donghyun Kim, Chun-Fu, Chen, Stan Sclaroff, Kate Saenko, Sarah Adel Bargal

In this paper, we provide a deep analysis of temporal modeling for action recognition, an important but underexplored problem in the literature.

Action Recognition

Can An Image Classifier Suffice For Action Recognition?

1 code implementation ICLR 2022 Quanfu Fan, Chun-Fu, Chen, Rameswar Panda

We explore a new perspective on video understanding by casting the video recognition problem as an image recognition task.

Action Recognition Image Classification +2

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