68 citations · 96 across the 7 of their papers we have counts for
7 papers
Ultra Light OCR Competition Technical Report
Shuhan Zhang, Yuxin Zou, Tianhe Wang +1
Ultra Light OCR Competition is a Chinese scene text recognition competition jointly organized by CSIG (China Society of Image and Graphics) and Baidu, Inc. In addition to focusing…
RGB Stream Is Enough for Temporal Action Detection
Chenhao Wang, Hongxiang Cai, Yuxin Zou +1
State-of-the-art temporal action detectors to date are based on two-stream input including RGB frames and optical flow. Although combining RGB frames and optical flow boosts perfor…
An Enhanced Prohibited Items Recognition Model
Tianze Rong, Hongxiang Cai, Yichao Xiong
We proposed a new modeling method to promote the performance of prohibited items recognition via X-ray image. We analyzed the characteristics of prohibited items and X-ray images.…
Revisiting Classification Perspective on Scene Text Recognition
Hongxiang Cai, Jun Sun, Yichao Xiong
The prevalent perspectives of scene text recognition are from sequence to sequence (seq2seq) and segmentation. Nevertheless, the former is composed of many components which makes i…
TinaFace: Strong but Simple Baseline for Face Detection
Yanjia Zhu, Hongxiang Cai, Shuhan Zhang +2
Face detection has received intensive attention in recent years. Many works present lots of special methods for face detection from different perspectives like model architecture,…
A Solution to Product detection in Densely Packed Scenes
Tianze Rong, Yanjia Zhu, Hongxiang Cai +1
This work is a solution to densely packed scenes dataset SKU-110k. Our work is modified from Cascade R-CNN. To solve the problem, we proposed a random crop strategy to ensure both…
Unsupervised Triplet Hashing for Fast Image Retrieval
Shanshan Huang, Yichao Xiong, Ya Zhang +1
Hashing has played a pivotal role in large-scale image retrieval. With the development of Convolutional Neural Network (CNN), hashing learning has shown great promise. But existing…