Search Results for author: Haichao Yu

Found 10 papers, 4 papers with code

The Devil is in the Details: A Deep Dive into the Rabbit Hole of Data Filtering

no code implementations27 Sep 2023 Haichao Yu, Yu Tian, Sateesh Kumar, Linjie Yang, Heng Wang

DataComp is a new benchmark dedicated to evaluating different methods for data filtering.

Learning Dynamic Query Combinations for Transformer-based Object Detection and Segmentation

1 code implementation23 Jul 2023 Yiming Cui, Linjie Yang, Haichao Yu

Transformer-based detection and segmentation methods use a list of learned detection queries to retrieve information from the transformer network and learn to predict the location and category of one specific object from each query.

Instance Segmentation Object +5

Exploring the Role of Audio in Video Captioning

no code implementations21 Jun 2023 YuHan Shen, Linjie Yang, Longyin Wen, Haichao Yu, Ehsan Elhamifar, Heng Wang

Recent focus in video captioning has been on designing architectures that can consume both video and text modalities, and using large-scale video datasets with text transcripts for pre-training, such as HowTo100M.

Automatic Speech Recognition Automatic Speech Recognition (ASR) +2

Boosted Dynamic Neural Networks

1 code implementation30 Nov 2022 Haichao Yu, Haoxiang Li, Gang Hua, Gao Huang, Humphrey Shi

To optimize the model, these prediction heads together with the network backbone are trained on every batch of training data.

Dropout Prediction Uncertainty Estimation Using Neuron Activation Strength

no code implementations13 Oct 2021 Haichao Yu, Zhe Chen, Dong Lin, Gil Shamir, Jie Han

Dropout has been commonly used to quantify prediction uncertainty, i. e, the variations of model predictions on a given input example.

Is In-Domain Data Really Needed? A Pilot Study on Cross-Domain Calibration for Network Quantization

no code implementations16 May 2021 Haichao Yu, Linjie Yang, Humphrey Shi

Post-training quantization methods use a set of calibration data to compute quantization ranges for network parameters and activations.

Quantization

FOAL: Fast Online Adaptive Learning for Cardiac Motion Estimation

no code implementations CVPR 2020 Hanchao Yu, Shanhui Sun, Haichao Yu, Xiao Chen, Honghui Shi, Thomas Huang, Terrence Chen

In clinical deployment, however, they suffer dramatic performance drops due to mismatched distributions between training and testing datasets, commonly encountered in the clinical environment.

Anatomy Motion Estimation

Any-Precision Deep Neural Networks

2 code implementations17 Nov 2019 Haichao Yu, Haoxiang Li, Honghui Shi, Thomas S. Huang, Gang Hua

When all layers are set to low-bits, we show that the model achieved accuracy comparable to dedicated models trained at the same precision.

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