Abstract
Wireless capsule endoscopy (WCE) enables screening of the gastrointestinal tract by a swallowable imaging system. However, contemporary WCE systems have several limitations—battery, low processing capabilities, among others—which often result in low diagnostic yield. In this chapter, after a technical presentation of the components of a standard WCE, the authors discuss the related limitations and introduce a new concept of smart capsule with embedded image processing capabilities based on a boosting approach using textural features. We discuss the feasibility of the hardware integration of the detection–recognition method, also with respect to the most recent FPGA technologies.
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Angermann, Q., Histace, A., Romain, O., Dray, X., Pinna, A., Granado, B. (2015). Smart Videocapsule for Early Diagnosis of Colorectal Cancer: Toward Embedded Image Analysis. In: Fakhfakh, M., Tlelo-Cuautle, E., Siarry, P. (eds) Computational Intelligence in Digital and Network Designs and Applications. Springer, Cham. https://doi.org/10.1007/978-3-319-20071-2_12
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