Search Results for author: Cuncong Zhong

Found 9 papers, 4 papers with code

Aphid Cluster Recognition and Detection in the Wild Using Deep Learning Models

no code implementations10 Aug 2023 Tianxiao Zhang, Kaidong Li, Xiangyu Chen, Cuncong Zhong, Bo Luo, Ivan Grijalva, Brian McCornack, Daniel Flippo, Ajay Sharda, Guanghui Wang

To facilitate the use of machine learning models, we further process the images by cropping them into patches, resulting in a labeled dataset comprising 151, 380 image patches.

object-detection Object Detection

Explicitly Increasing Input Information Density for Vision Transformers on Small Datasets

1 code implementation25 Oct 2022 Xiangyu Chen, Ying Qin, Wenju Xu, Andrés M. Bur, Cuncong Zhong, Guanghui Wang

To boost the performance of vision Transformers on small datasets, this paper proposes to explicitly increase the input information density in the frequency domain.

Accumulated Trivial Attention Matters in Vision Transformers on Small Datasets

1 code implementation22 Oct 2022 Xiangyu Chen, Qinghao Hu, Kaidong Li, Cuncong Zhong, Guanghui Wang

After carefully examining the self-attention modules, we discover that the number of trivial attention weights is far greater than the important ones and the accumulated trivial weights are dominating the attention in Vision Transformers due to their large quantity, which is not handled by the attention itself.

Dilated Continuous Random Field for Semantic Segmentation

1 code implementation1 Feb 2022 Xi Mo, Xiangyu Chen, Cuncong Zhong, Rui Li, Kaidong Li, Usman Sajid

Mean field approximation methodology has laid the foundation of modern Continuous Random Field (CRF) based solutions for the refinement of semantic segmentation.

Semantic Segmentation

A Fine-Grained Visual Attention Approach for Fingerspelling Recognition in the Wild

no code implementations17 May 2021 Kamala Gajurel, Cuncong Zhong, Guanghui Wang

The fine-grained attention is achieved by utilizing the change in motion of the video frames (optical flow) in sequential context-based attention along with a Transformer encoder model.

Optical Flow Estimation

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