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Anita Agrawal
Researcher at Birla Institute of Technology and Science
Publications - 28
Citations - 293
Anita Agrawal is an academic researcher from Birla Institute of Technology and Science. The author has contributed to research in topics: Modular design & Self-reconfiguring modular robot. The author has an hindex of 8, co-authored 27 publications receiving 218 citations. Previous affiliations of Anita Agrawal include Birla Institute of Technology & Science, Pilani - Goa.
Papers
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Journal ArticleDOI
Modular Self-Reconfigurable Robotic Systems: A Survey on Hardware Architectures
TL;DR: This paper attempts to simplify the comparison of various hardware prototypes by providing a brief study on hardware architectures of modular robots capable of self-healing and reconfiguration along with design techniques adopted in modeling robots, interfacing technologies, and so forth over the past 25 years.
Journal ArticleDOI
Ischemic stroke lesion segmentation using stacked sparse autoencoder.
TL;DR: An unsupervised featured learning approach based on stacked sparse autoencoder (SSAE) framework for automatically learning the features for accurate segmentation of stroke lesions from brain MR images significantly outperforms the state-of-the-art methods in terms of precision, DC, and recall.
Proceedings ArticleDOI
Hybrid approach for brain tumor detection and classification in magnetic resonance images
G. B. Praveen,Anita Agrawal +1 more
TL;DR: A hybrid approach for brain tumor detection and classification through magnetic resonance images has been proposed and the segmentation of the tumor part from the brain using fast bounding box is proposed.
Journal ArticleDOI
Entropy-based feature extraction and classification of vibroarthographic signal using complete ensemble empirical mode decomposition with adaptive noise
TL;DR: This study includes different entropy-based feature extraction techniques to attain highly distinguishable features for accurate detection of knee-joint disorders and inferred that PeEn performed better with respect to other entropies.
Journal ArticleDOI
Time-frequency based feature extraction for the analysis of vibroarthographic signals
TL;DR: A computer-aided diagnostic system based on time-frequency analysis for the diagnosis of knee-joint disorders is developed and results concluded that highest classification accuracy was obtained by features extracted from CEEMDAN-HHT.