Face recognition on a smart image sensor using local gradients

W Valenzuela, JE Soto, P Zarkesh-Ha, M Figueroa - Sensors, 2021 - mdpi.com
In this paper, we present the architecture of a smart imaging sensor (SIS) for face
recognition, based on a custom-design smart pixel capable of computing local spatial …

Motion-Based Object Location on a Smart Image Sensor Using On-Pixel Memory

W Valenzuela, A Saavedra, P Zarkesh-Ha, M Figueroa - Sensors, 2022 - mdpi.com
Object location is a crucial computer vision method often used as a previous stage to object
classification. Object-location algorithms require high computational and memory resources …

Design and implementation of integrated circuits using open source tools and sky130 free pdk

K Herman, M Montanares… - 2023 30th International …, 2023 - ieeexplore.ieee.org
The paper presents recent initiatives in the field of open source tools as well as open source
PDKs. We also describe in details our three designs:(1) a fully digital IP core for an air …

[引用][C] Intelligent image sensor for heterogeneous smart camera architectures.

WE Valenzuela Fuentealba - 2022 - Universidad de Concepción.