Search:
Match:
2 results
Research#llm📝 BlogAnalyzed: Dec 27, 2025 19:31

Seeking 3D Neural Network Architecture Suggestions for ModelNet Dataset

Published:Dec 27, 2025 19:18
1 min read
r/deeplearning

Analysis

This post from r/deeplearning highlights a common challenge in applying neural networks to 3D data: overfitting or underfitting. The user has experimented with CNNs and ResNets on ModelNet datasets (10 and 40) but struggles to achieve satisfactory accuracy despite data augmentation and hyperparameter tuning. The problem likely stems from the inherent complexity of 3D data and the limitations of directly applying 2D-based architectures. The user's mention of a linear head and ReLU/FC layers suggests a standard classification approach, which might not be optimal for capturing the intricate geometric features of 3D models. Exploring alternative architectures specifically designed for 3D data, such as PointNets or graph neural networks, could be beneficial.
Reference

“"tried out cnns and resnets, for 3d models they underfit significantly. Any suggestions for NN architectures."”

Permalinkr/deeplearning
Research#AI Education📝 BlogAnalyzed: Dec 29, 2025 08:43

Understanding Deep Neural Nets with Dr. James McCaffrey - TWiML Talk #13

Published:Mar 3, 2017 16:25
1 min read
Practical AI

Analysis

This article summarizes a podcast episode featuring Dr. James McCaffrey, a research engineer at Microsoft Research. The conversation covers various deep learning architectures, including recurrent neural nets (RNNs), convolutional neural nets (CNNs), long short term memory (LSTM) networks, residual networks (ResNets), and generative adversarial networks (GANs). The discussion also touches upon neural network architecture and alternative approaches like symbolic computation and particle swarm optimization. The episode aims to provide insights into the complexities of deep neural networks and related research.
Reference

“We also discuss neural network architecture and promising alternative approaches such as symbolic computation and particle swarm optimization.”

PermalinkPractical AI