Search Results for author: Hongbin Ma

Found 7 papers, 1 papers with code

VRHCF: Cross-Source Point Cloud Registration via Voxel Representation and Hierarchical Correspondence Filtering

1 code implementation15 Mar 2024 Guiyu Zhao, Zewen Du, Zhentao Guo, Hongbin Ma

Our method exhibits versatile applicability and excels in both traditional homologous registration and challenging cross-source registration scenarios.

Point Cloud Registration

SphereNet: Learning a Noise-Robust and General Descriptor for Point Cloud Registration

no code implementations18 Jul 2023 Guiyu Zhao, Zhentao Guo, Xin Wang, Hongbin Ma

However, most methods are susceptible to noise and have poor generalization ability on unseen datasets.

Point Cloud Registration

Experimental Comparison of SNR and RSSI for LoRa-ESL Based on Machine Clustering and Arithmetic Distribution

no code implementations27 Oct 2022 Malak Abid Ali Khan, Hongbin Ma, Syed Muhammad Aamir, Cekderi Anil Baris

Received signal strength indicator (RSSI) decreases due to collision, interference, and near-far effect while for signal-to-noise ratio (SNR), the packets are rejected by decreasing the transmission power (TP) at a higher spreading factor (SF).

Analysis of the Production Strategy of Mask Types in the COVID-19 Environment

no code implementations25 Mar 2022 Xiangri Lu, Zhanqing Wang, Hongbin Ma

After the research and analysis of the production strategy of mask types, it has a positive effect on how to guide the resumption of work and production.

Analysis of OODA Loop based on Adversarial for Complex Game Environments

no code implementations25 Mar 2022 Xiangri Lu, Hongbin Ma, Zhanqing Wang

In the validation process, the OODA loop theory is used to describe the operation process of the complex system between red and blue sides, and the four-step cycle of observation, judgment, decision and execution is carried out according to the number of armor of both sides, and then the OODA loop system adjusts the judgment and decision time coefficients for the next confrontation cycle according to the results of the first cycle.

Neural Network Structure Design based on N-Gauss Activation Function

no code implementations1 Jun 2021 Xiangri Lu, Hongbin Ma, Jingcheng Zhang

Recent work has shown that the activation function of the convolutional neural network can meet the Lipschitz condition, then the corresponding convolutional neural network structure can be constructed according to the scale of the data set, and the data set can be trained more deeply, more accurately and more effectively.

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