Hippocampus

51 papers with code • 0 benchmarks • 0 datasets

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Theta sequences as eligibility traces: a biological solution to credit assignment

tomgeorge1234/thetasequencesareeligibilitytraces 14 May 2023

Credit assignment problems, for example policy evaluation in RL, often require bootstrapping prediction errors through preceding states \textit{or} maintaining temporally extended memory traces; solutions which are unfavourable or implausible for biological networks of neurons.

2
14 May 2023

NAISR: A 3D Neural Additive Model for Interpretable Shape Representation

uncbiag/naisr 16 Mar 2023

However, given a set of 3D shapes with associated covariates there is at present no shape representation method which allows to precisely represent the shapes while capturing the individual dependencies on each covariate.

11
16 Mar 2023

Med-NCA: Robust and Lightweight Segmentation with Neural Cellular Automata

MECLabTUDA/M3D-NCA 7 Feb 2023

Access to the proper infrastructure is critical when performing medical image segmentation with Deep Learning.

11
07 Feb 2023

An automated, geometry-based method for hippocampal shape and thickness analysis

deep-mi/hipsta 1 Feb 2023

In this work, we propose an automated, geometry-based approach for the unfolding, point-wise correspondence, and local analysis of hippocampal shape features such as thickness and curvature.

1
01 Feb 2023

Structured Recognition for Generative Models with Explaining Away

changmin-yu/structured-recognition-neurips-2022 12 Sep 2022

A key goal of unsupervised learning is to go beyond density estimation and sample generation to reveal the structure inherent within observed data.

3
12 Sep 2022

Continual Learning, Fast and Slow

phquang/DualNet 6 Sep 2022

Motivated by this theory, we propose \emph{DualNets} (for Dual Networks), a general continual learning framework comprising a fast learning system for supervised learning of pattern-separated representation from specific tasks and a slow learning system for representation learning of task-agnostic general representation via Self-Supervised Learning (SSL).

59
06 Sep 2022

Expanding continual few-shot learning benchmarks to include recognition of specific instances

cerenaut/cfsl 26 Aug 2022

Continual learning and few-shot learning are important frontiers in progress towards broader Machine Learning (ML) capabilities.

1
26 Aug 2022

Label-Efficient Online Continual Object Detection in Streaming Video

showlab/efficient-cls ICCV 2023

Remarkably, with only 25% annotated video frames, our method still outperforms the base CL learners, which are trained with 100% annotations on all video frames.

16
01 Jun 2022

Deep Direct Discriminative Decoders for High-dimensional Time-series Data Analysis

m.reza.rezaei72/dynamical_deep_neuron 22 May 2022

The D4 brings deep neural networks' expressiveness and scalability to the SSM formulation letting us build a novel solution that efficiently estimates the underlying state processes through high-dimensional observation signal.

0
22 May 2022

3DConvCaps: 3DUnet with Convolutional Capsule Encoder for Medical Image Segmentation

UARK-AICV/3DConvCaps 19 May 2022

Capsule network is a recent new architecture that has achieved better robustness in part-whole representation learning by replacing pooling layers with dynamic routing and convolutional strides, which has shown potential results on popular tasks such as digit classification and object segmentation.

42
19 May 2022