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Mostrando ítems 1-7 de 7
Ponencia
Wi-FLIP: A wireless smart camera based on a focal-plane low-power image processor
(Institute of Electrical and Electronics Engineers, 2011)
This paper presents Wi-FLIP, a vision-enabled WSN node resulting from the integration of FLIP-Q, a prototype vision chip, and Imotel, a commercial WSN platform. In Wi-FLIP, image processing is not only constrained to the ...
Ponencia
Demo: Real-time remote reporting of active regions with Wi-FLIP
(Institute of Electrical and Electronics Engineers, 2011)
This paper describes a real-time application programmed into Wi-FLIP, a wireless smart camera resulting from the integration of FLIP-Q, a focal-plane low-power image processor, and Imote2, a commercial WSN platform. The ...
Ponencia
Multi-resolution low-power Gaussian filtering by reconfigurable focal-plane binning
(The International Society for Optics and Photonics, 2011)
Gaussian filtering is a basic tool for image processing. Noise reduction, scale-space generation or edge detection are examples of tasks where different Gaussian filters can be successfully utilized. However, their ...
Ponencia
Focal-plane generation of multi-resolution and multi-scale image representation for low-power vision applications
(The International Society for Optics and Photonics, 2011)
Early vision stages represent a considerably heavy computational load. A huge amount of data needs to be processed under strict timing and power requirements. Conventional architectures usually fail to adhere to the ...
Artículo
FLIP-Q: A QCIF resolution focal-plane array for low-power image processing
(Institute of Electrical and Electronics Engineers, 2011)
This paper reports a 176×144-pixel smart image sensor designed and fabricated in a 0.35 CMOS-OPTO process. The chip implements a massively parallel focal-plane processing array which can output different simplified ...
Ponencia
Design of a smart SiPM based on focal-plane processing elements for improved spatial resolution in PET
(The International Society for Optics and Photonics, 2011)
Single-photon avalanche diodes are compatible with standard CMOS. It means that photo-multipliers for scintillation detectors in nuclear medicine (i. e. PET, SPECT) can be built in inexpensive technologies. These silicon ...
Ponencia
Image filtering by reduced kernels exploiting kernel structure and focal-plane averaging
(Institute of Electrical and Electronics Engineers, 2011)
Incorporating multi-resolution capabilities into imagers renders additional power saving mechanisms in the subsequent image processing. In this paper, we show how, by exploiting a certain mask structure, 3 × 3 kernels can ...