Search Results for author: Feng Gu

Found 11 papers, 3 papers with code

LHRS-Bot: Empowering Remote Sensing with VGI-Enhanced Large Multimodal Language Model

1 code implementation4 Feb 2024 Dilxat Muhtar, Zhenshi Li, Feng Gu, Xueliang Zhang, Pengfeng Xiao

Additionally, we introduce LHRS-Bench, a benchmark for thoroughly evaluating MLLMs' abilities in RS image understanding.

Language Modelling

CMID: A Unified Self-Supervised Learning Framework for Remote Sensing Image Understanding

1 code implementation19 Apr 2023 Dilxat Muhtar, Xueliang Zhang, Pengfeng Xiao, Zhenshi Li, Feng Gu

We argue that this learning strategy is suboptimal in the realm of RS, since the required representations for different RS downstream tasks are often varied and complex.

Change Detection Contrastive Learning +7

Deep Learning to Segment Pelvic Bones: Large-scale CT Datasets and Baseline Models

1 code implementation16 Dec 2020 Pengbo Liu, Hu Han, Yuanqi Du, Heqin Zhu, Yinhao Li, Feng Gu, Honghu Xiao, Jun Li, Chunpeng Zhao, Li Xiao, Xinbao Wu, S. Kevin Zhou

Due to the lack of a large-scale pelvic CT dataset with annotations, deep learning methods are not fully explored.

Learning under Concept Drift: A Review

no code implementations13 Apr 2020 Jie Lu, Anjin Liu, Fan Dong, Feng Gu, Joao Gama, Guangquan Zhang

To help researchers identify which research topics are significant and how to apply related techniques in data analysis tasks, it is necessary that a high quality, instructive review of current research developments and trends in the concept drift field is conducted.

Segmenting Potentially Cancerous Areas in Prostate Biopsies using Semi-Automatically Annotated Data

no code implementations15 Apr 2019 Nikolay Burlutskiy, Nicolas Pinchaud, Feng Gu, Daniel Hägg, Mats Andersson, Lars Björk, Kristian Eurén, Cristina Svensson, Lena Kajland Wilén, Martin Hedlund

The presence of basal cells is the most accepted biomarker for benign glandular tissue and the absence of basal cells is a strong indicator of acinar prostatic adenocarcinoma, the most common form of prostate cancer.

whole slide images

A Deep Learning Framework for Automatic Diagnosis in Lung Cancer

no code implementations27 Jul 2018 Nikolay Burlutskiy, Feng Gu, Lena Kajland Wilen, Max Backman, Patrick Micke

The performance of the developed deep learning framework was evaluated on fully annotated TMA cores from 178 patients reaching pixel-wise precision of 0. 80 and recall of 0. 86.

Multi-Resolution Networks for Semantic Segmentation in Whole Slide Images

no code implementations25 Jul 2018 Feng Gu, Nikolay Burlutskiy, Mats Andersson, Lena Kajland Wilen

Digital pathology provides an excellent opportunity for applying fully convolutional networks (FCNs) to tasks, such as semantic segmentation of whole slide images (WSIs).

Segmentation Semantic Segmentation +1

Artificial Immune Systems (INTROS 2)

no code implementations23 Aug 2013 Uwe Aickelin, Dipankar Dasgupta, Feng Gu

The innate immune system is an unchanging mechanism that detects and destroys certain invading organisms, whilst the adaptive immune system responds to previously unknown foreign cells and builds a response to them that can remain in the body over a long period of time.

Quiet in Class: Classification, Noise and the Dendritic Cell Algorithm

no code implementations4 Jul 2013 Feng Gu, Jan Feyereisl, Robert Oates, Jenna Reps, Julie Greensmith, Uwe Aickelin

It is found that this feature, while advantageous for noisy, time-ordered classification, is not as useful as a traditional static filter for processing a synthetic dataset.

Anomaly Detection Classification +1

Theoretical formulation and analysis of the deterministic dendritic cell algorithm

no code implementations31 May 2013 Feng Gu, Julie Greensmith, Uwe Aickelin

Our analysis suggests that the standard dDCA has a runtime complexity of O(n2) for the worst-case scenario, where n is the number of input data instances.

The Dendritic Cell Algorithm for Intrusion Detection

no code implementations31 May 2013 Feng Gu, Julie Greensmith, Uwe Aickelin

Based on preliminary results, both improvements appear to be promising for online anomaly-based intrusion detection.

Intrusion Detection

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