Search Results for author: Yuzhen Lu

Found 7 papers, 5 papers with code

Deep Data Augmentation for Weed Recognition Enhancement: A Diffusion Probabilistic Model and Transfer Learning Based Approach

1 code implementation18 Oct 2022 Dong Chen, Xinda Qi, Yu Zheng, Yuzhen Lu, Zhaojian Li

In this paper, we present the first work of applying diffusion probabilistic models (also known as diffusion models) to generate high-quality synthetic weed images based on transfer learning.

Data Augmentation Management +1

Generative Adversarial Networks for Image Augmentation in Agriculture: A Systematic Review

1 code implementation10 Apr 2022 Ebenezer Olaniyi, Dong Chen, Yuzhen Lu, Yanbo Huang

In agricultural image analysis, optimal model performance is keenly pursued for better fulfilling visual recognition tasks (e. g., image classification, segmentation, object detection and localization), in the presence of challenges with biological variability and unstructured environments.

Generative Adversarial Network Image Augmentation +4

Performance Evaluation of Deep Transfer Learning on Multiclass Identification of Common Weed Species in Cotton Production Systems

1 code implementation11 Oct 2021 Dong Chen, Yuzhen Lu, Zhaojiang Li, Sierra Young

Precision weed management offers a promising solution for sustainable cropping systems through the use of chemical-reduced/non-chemical robotic weeding techniques, which apply suitable control tactics to individual weeds.

Benchmarking Management +1

Out-of-focus Blur: Image De-blurring

no code implementations2 Oct 2017 Yuzhen Lu

Image de-blurring is important in many cases of imaging a real scene or object by a camera.

Simplified Gating in Long Short-term Memory (LSTM) Recurrent Neural Networks

1 code implementation12 Jan 2017 Yuzhen Lu, Fathi M. Salem

The standard LSTM recurrent neural networks while very powerful in long-range dependency sequence applications have highly complex structure and relatively large (adaptive) parameters.

Empirical Evaluation of A New Approach to Simplifying Long Short-term Memory (LSTM)

no code implementations12 Dec 2016 Yuzhen Lu

The standard LSTM, although it succeeds in the modeling long-range dependences, suffers from a highly complex structure that can be simplified through modifications to its gate units.

Food Image Recognition by Using Convolutional Neural Networks (CNNs)

3 code implementations3 Dec 2016 Yuzhen Lu

Food image recognition is one of the promising applications of visual object recognition in computer vision.

Data Augmentation General Classification +2

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