Search Results for author: Hongxiang Cai

Found 6 papers, 4 papers with code

RGB Stream Is Enough for Temporal Action Detection

1 code implementation9 Jul 2021 Chenhao Wang, Hongxiang Cai, Yuxin Zou, Yichao Xiong

State-of-the-art temporal action detectors to date are based on two-stream input including RGB frames and optical flow.

Action Detection Data Augmentation +2

An Enhanced Prohibited Items Recognition Model

no code implementations24 Feb 2021 Tianze Rong, Hongxiang Cai, Yichao Xiong

We proposed a new modeling method to promote the performance of prohibited items recognition via X-ray image.

Data Augmentation

Revisiting Classification Perspective on Scene Text Recognition

1 code implementation22 Feb 2021 Hongxiang Cai, Jun Sun, Yichao Xiong

We demonstrate the effectiveness of the classification perspective on scene text recognition with extensive experiments.

Classification General Classification +3

A Solution to Product detection in Densely Packed Scenes

2 code implementations23 Jul 2020 Tianze Rong, Yanjia Zhu, Hongxiang Cai, Yichao Xiong

To grasp the essential feature of the densely packed scenes, we analysis the stages of a detector and investigate the bottleneck which limits the performance.

Dense Object Detection

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