Search Results for author: Guanfang Dong

Found 10 papers, 4 papers with code

Frequency Regularization: Reducing Information Redundancy in Convolutional Neural Networks

1 code implementation IEEE Access 2023 Chenqiu Zhao, Guanfang Dong, Shupei Zhang, Zijie Tan, Anup Basu

Since high-frequency components of images are known to be less critical, a large proportion of these parameters can be set to zero when networks are trained with the proposed frequency regularization.

Affine-Transformation-Invariant Image Classification by Differentiable Arithmetic Distribution Module

no code implementations1 Sep 2023 Zijie Tan, Guanfang Dong, Chenqiu Zhao, Anup Basu

On this foundation, we present a novel Differentiable Arithmetic Distribution Module (DADM), which is designed to extract the intrinsic probability distributions from images.

Density Estimation Image Classification

Bridging Distribution Learning and Image Clustering in High-dimensional Space

no code implementations29 Aug 2023 Guanfang Dong, Chenqiu Zhao, Anup Basu

Based on the experimental results, we believe distribution learning can exploit the potential of GMM in image clustering within high-dimensional space.

Clustering Image Clustering

Is Deep Learning Network Necessary for Image Generation?

no code implementations25 Aug 2023 Chenqiu Zhao, Guanfang Dong, Anup Basu

In this paper, we investigate the possibility of image generation without using a deep learning network, motivated by validating the assumption that images follow a high-dimensional distribution.

Dimensionality Reduction Image Generation

Learning Distributions via Monte-Carlo Marginalization

no code implementations11 Aug 2023 Chenqiu Zhao, Guanfang Dong, Anup Basu

One strong evidence of the benefit of our method is that the distributions learned by the proposed approach can generate better images even based on a pre-trained VAE's decoder.

Density Estimation Variational Inference

Learning Temporal Distribution and Spatial Correlation Towards Universal Moving Object Segmentation

1 code implementation19 Apr 2023 Guanfang Dong, Chenqiu Zhao, Xichen Pan, Anup Basu

In this paper, we propose a method called Learning Temporal Distribution and Spatial Correlation (LTS) that has the potential to be a general solution for universal moving object segmentation.

Object Segmentation +1

Frequency Regularization: Restricting Information Redundancy of Convolutional Neural Networks

1 code implementation17 Apr 2023 Chenqiu Zhao, Guanfang Dong, Shupei Zhang, Zijie Tan, Anup Basu

Since high frequency components of images are known to be less critical, a large proportion of these parameters can be set to zero when networks are trained with the proposed frequency regularization.

Example Perplexity

1 code implementation16 Mar 2022 Nevin L. Zhang, Weiyan Xie, Zhi Lin, Guanfang Dong, Xiao-Hui Li, Caleb Chen Cao, Yunpeng Wang

Some examples are easier for humans to classify than others.

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