Improved ResNet-Based Image Classification Technique for Malaria Detection

Prabha, P. Anantha; Priya, M. Deva; Malar, A. Christy Jeba; Karthik, S.; Dakshin, G.; Kumar, Somesh

doi:10.1007/978-981-33-4501-0_73

Cited by 4 publications

(1 citation statement)

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“…Even though machine‐learning methods functioned effectively in wearable sensor activity recognition, the need to achieve state‐of‐the‐art and address the relative bottlenecks of the machine learning approach has led to the adoption of deep learning for wearable sensor activity recognition. Deep learning has been successful in a variety of fields such as image segmentation, 30 image feature extraction, 31 classification, 32 object detection, 33 and sentiment analysis, 34 among other areas. Deep learning models are generally capable of extracting features from wearable sensor datasets automatically 14 since it enables the model to learn all layers of representation jointly at the same time.…”

Section: Related Workmentioning

confidence: 99%

A lightweight deep learning with feature weighting for activity recognition

Ige

Noor

2022

Computational Intelligence

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With the development of deep learning, numerous models have been proposed for human activity recognition to achieve state-of-the-art recognition on wearable sensor data. Despite the improved accuracy achieved by previous deep learning models, activity recognition remains a challenge. This challenge is often attributed to the complexity of some specific activity patterns. Existing deep learning models proposed to address this have often recorded high overall recognition accuracy, while low recall and precision are often recorded on some individual activities due to the complexity of their patterns. Some existing models that have focused on tackling these issues are always bulky and complex. Since most embedded systems have resource constraints in terms of their processor, memory and battery capacity, it is paramount to propose efficient lightweight activity recognition models that require limited resources consumption, and still capable of achieving state-of-the-art recognition of activities, with high individual recall and precision. This research proposes a high performance, low footprint deep learning model with a squeeze and excitation block to address this challenge. The squeeze and excitation block consist of a global average-pooling layer and two fully connected layers, which were placed to extract the flattened features in the model, with best-fit reduction ratios in the squeeze and excitation block.

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