%0 Journal Article %T A templated programmable architecture for highly constrained embedded HD video processing %+ Laboratoire Capteurs et Architectures Electroniques (LCAE) %+ Laboratoire d'Etude de l'Apprentissage et du Développement [Dijon] (LEAD) %+ Département d'Architectures, Conception et Logiciels Embarqués-LIST (DACLE-LIST) %+ Laboratoire Electronique, Informatique et Image [UMR6306] (Le2i) %+ Laboratoire d'Intégration des Systèmes et des Technologies (LIST (CEA)) %A Thevenin, Mathieu %A Paindavoine, Michel %A Schmit, Renaud %A Heyrman, Barthélémy %A Letellier, Laurent %< avec comité de lecture %@ 1861-8200 %J Journal of Real-Time Image Processing %I Springer Verlag %V 16 %N 1 %P 143–160 %8 2019-02 %D 2019 %R 10.1007/s11554-018-0808-6 %K SIMD %K VLIW %K Programmable %K Low silicon footprint %K Low-power %Z Computer Science [cs]/Hardware Architecture [cs.AR] %Z Computer Science [cs]/Signal and Image ProcessingJournal articles %X The implementation of a video reconstruction pipeline is required to improve the quality of images delivered by highly constrained devices. These algorithms require high computing capacities—several dozens of GOPs for real-time HD 1080p video streams. Today’s embedded design constraints impose limitations both in terms of silicon budget and power consumption—usually 2 mm2 for half a Watt. This paper presents the eISP architecture that is able to reach 188 MOPs/mW with 94 GOPs/mm2 and 378 GOPs/mW using TSMC 65-nm integration technology. This fully programmable and modular architecture, is based on an analysis of video-processing algorithms. Synthesizable VHDL is generated taking into account different parameters, which simplify the architecture sizing and characterization. %G English %L hal-01949614 %U https://u-bourgogne.hal.science/hal-01949614 %~ CEA %~ UNIV-BOURGOGNE %~ CNRS %~ ENSAM %~ LE2I %~ DSV %~ DRT %~ CEA-UPSAY %~ UNIV-PARIS-SACLAY %~ AGREENIUM %~ CEA-UPSAY-SACLAY %~ CEA-DRF %~ LIST %~ LEAD_UB %~ IMVIA %~ CORES %~ DM2I %~ ARTS-ET-METIERS-SCIENCES-ET-TECHNOLOGIES %~ TEST-HALCNRS %~ GS-ENGINEERING %~ GS-COMPUTER-SCIENCE %~ DSCIN %~ HESAM %~ HESAM-ENSAM %~ INSTITUT-AGRO