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All Outputs (14)

A Robust Data-Driven Approach to the Decoding of Pyloric Neuron Activity (2017)
Conference Proceeding
dos Santos, F., Andras, P., Collins, D. J., & Lam, K. P. (2017). A Robust Data-Driven Approach to the Decoding of Pyloric Neuron Activity. In 2017 IEEE International Workshop on Signal Processing Systems (SiPS). https://doi.org/10.1109/SiPS.2017.8110017

The combination of intra and extra-cellular recording of small neuronal circuits such as stomatogastric nervous systems of the crab (Cancer borealis) is well documented and routinely practised. Voltage sensitive dye imaging (VSDi) is a promising tech... Read More about A Robust Data-Driven Approach to the Decoding of Pyloric Neuron Activity.

Towards an Accurate Identification of Pyloric Neuron Activity with VSDi (2017)
Conference Proceeding
dos Santos, F., Andras, P., & Lam, K. (2017). Towards an Accurate Identification of Pyloric Neuron Activity with VSDi. In Artificial Neural Networks and Machine Learning – ICANN 2017. https://doi.org/10.1007/978-3-319-68600-4_15

Voltage-sensitive dye imaging (VSDi) which enables simultaneous optical recording of many neurons in the pyloric circuit of the stomatogastric ganglion is an important technique to supplement electrophysiological recordings. However, utilising the te... Read More about Towards an Accurate Identification of Pyloric Neuron Activity with VSDi.

A Multiresolution Approach to the Extraction of the Pyloric Rhythm (2017)
Conference Proceeding
dos Santos, F., Andras, P., & Lam, K. P. (2017). A Multiresolution Approach to the Extraction of the Pyloric Rhythm. In 2017 40th International Conference on Telecommunications and Signal Processing (TSP). https://doi.org/10.1109/TSP.2017.8076015

This paper describes our work toward the development of a computationally robust methodology to identify the pyloric neurons in the stomatogastric ganglion of Cancer pagurus using voltage-sensitive dye imaging. The multi-resolution signal decompositi... Read More about A Multiresolution Approach to the Extraction of the Pyloric Rhythm.

Towards Accurate Predictions of Customer Purchasing Patterns (2017)
Conference Proceeding
Valero-Fernandez, R., Collins, D. J., Lam, K., Rigby, C., & Bailey, J. (2017). Towards Accurate Predictions of Customer Purchasing Patterns. In 2017 IEEE International Conference on Computer and Information Technology (CIT). https://doi.org/10.1109/cit.2017.58

A range of algorithms was used to classify online retail customers of a UK company using historical transaction data. The predictive capabilities of the classifiers were assessed using linear regression, Lasso and regression trees. Unlike most relate... Read More about Towards Accurate Predictions of Customer Purchasing Patterns.

Towards Accurate Predictions of Customer Purchasing Patterns (2017)
Conference Proceeding
Valero-Fernandez, R., Collins, D. J., Lam, K., Rigby, C., & Bailey, J. (2017). Towards Accurate Predictions of Customer Purchasing Patterns. . https://doi.org/10.1109/CIT41763.2017

range of algorithms was used to classify online retail customers of a UK company using historical transaction data. The predictive capabilities of the classifiers were assessed using linear regression, Lasso and regression trees. Unlike most related... Read More about Towards Accurate Predictions of Customer Purchasing Patterns.

Mobile Camera Source Identification with SVD (2014)
Conference Proceeding
Soobhany, A., Lam, K., Fletcher, P., & Collins, D. (2016). Mobile Camera Source Identification with SVD. In Innovations and Advances in Computing, Informatics, Systems Sciences, Networking and Engineering (123-131). https://doi.org/10.1007/978-3-319-06773-5_18

A novel method for extracting the characterising sensor pattern noise (SPN) from digital images is presented. Based on the spectral decomposition technique of Singular Value Decomposition, the method estimates the SPN of each image in terms of its en... Read More about Mobile Camera Source Identification with SVD.

On evaluation of a multiscale-based CT image analysis and visualisation algorithm (2013)
Conference Proceeding
Lam, K., Collins, D., Sule-Suso, J., Bhana, R., & Moloney, A. (2013). On evaluation of a multiscale-based CT image analysis and visualisation algorithm. . https://doi.org/10.1109/BMEI.2013.6746924

Development of computed tomography (CT) protocols that minimise radiation dose for specific clinical treatments continues to be a major research focus. Building on the success of an earlier collaborative case study concerning prostate cancer diagnosi... Read More about On evaluation of a multiscale-based CT image analysis and visualisation algorithm.

A computational approach to quantifying axon regeneration in the presence of mesenchymal stem cells (MSCs) (2013)
Conference Proceeding
Lam, K. P., Dempsy, K. P., Smith, W. A., Wright, K. T., Masri, W. E., & Richardson, J. B. (2013). A computational approach to quantifying axon regeneration in the presence of mesenchymal stem cells (MSCs). . https://doi.org/10.1109/ner.2013.6696240

Transplantation of bone marrow stromal cells has shown to encourage functional recovery in animal models of spinal cord injury (SCI) and recent clinical trials suggest possible recovery also in humans. However, two fundamental barriers to the develop... Read More about A computational approach to quantifying axon regeneration in the presence of mesenchymal stem cells (MSCs).

On 2.5D surface reconstruction of cell cultures (2013)
Conference Proceeding
Smith, W. A., Lam, K. P., Collins, D. J., & Richardson, J. B. (2013). On 2.5D surface reconstruction of cell cultures. In 2013 8th International Symposium on Image and Signal Processing and Analysis (ISPA). https://doi.org/10.1109/ispa.2013.6703742

The domain of image processing for cell microscopy presents non-trivial challenges that must be addressed for consistent image quality. One such challenge concerns the loss of focus as a result of cellular processes, where cell objects may move or ch... Read More about On 2.5D surface reconstruction of cell cultures.

Moments in Time: A Forensic View of Twitter (2013)
Conference Proceeding
Howden, C., Liu, L., Ding, Z., Zhan, Y., & Lam, K. (2013). Moments in Time: A Forensic View of Twitter. In 2013 IEEE International Conference on Green Computing and Communications and IEEE Internet of Things and IEEE Cyber, Physical and Social Computing. https://doi.org/10.1109/greencom-ithings-cpscom.2013.157

Online social networks have become a ubiquitous and important part of the modern, developed society. Modifications in social conduct within these often forced closed spaces are noted, these side effects well documented. The potential for evidence gat... Read More about Moments in Time: A Forensic View of Twitter.

Face: Fractal Analysis in Cell Engineering (2012)
Conference Proceeding
Lam, K. P., Collins, D. J., & Richardson, J. B. (2013). Face: Fractal Analysis in Cell Engineering. In Innovations and Advances in Computer, Information, Systems Sciences, and Engineering (1151-1164). https://doi.org/10.1007/978-1-4614-3535-8_95

Most fractal compression schemes encode an image as a collection of transforms that analyse image detail at every scale, typically allowing a receiver to regenerate or synthesize the output using “instructions” from the transmitter. Conceived in the... Read More about Face: Fractal Analysis in Cell Engineering.

A coarse-grained spectral signature generator (2007)
Conference Proceeding
Lam, K., Austin, J., & Day, C. (2007). A coarse-grained spectral signature generator. . https://doi.org/10.1117/12.736723

This paper investigates the method for object fingerprinting in the context of element specific x-ray imaging. In particular, the use of spectral descriptors that are illumination invariant and viewpoint independent for pattern identification was exa... Read More about A coarse-grained spectral signature generator.