 |
HAL UPEC - UPEM Portal |  |
 |
Conference papers
Efficient FPGA architecture for oriented 1-D opening and pattern spectrum
Abstract : This paper deals with a dedicated hardware architecture for 1-D morphological opening and pattern spectrum. These operators allow extraction and measurement of 1-D features in images that is a commonly used technique in image analysis and texture classification. The architecture is based on a recently proposed opening algorithm and makes it possible to obtain arbitrary-oriented opening and granulometry at the same time. Respecting a sequential data access, several instances with different orientation can run in parallel on a single input dataflow, increasing thus the performance (experimentally 414 Mpx/s per opening). It opens applicability of traditionally costly operators in embedded, industrial applications.
https://hal-upec-upem.archives-ouvertes.fr/hal-01289109
Contributor : Eva Dokladalova <>
Submitted on : Wednesday, March 16, 2016 - 10:39:34 AM
Last modification on : Wednesday, February 3, 2021 - 7:54:27 AM
Contributor : Eva Dokladalova <>
Submitted on : Wednesday, March 16, 2016 - 10:39:34 AM
Last modification on : Wednesday, February 3, 2021 - 7:54:27 AM