Roberto Rangel

According to our database, Roberto Rangel authored at least 6 papers between 2011 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

Lumosaic: Hyperspectral Video via Active Illumination and Coded-Exposure Pixels.

Dhruv Verma, Andrew Qiu, Roberto Rangel, Ayandev Barman, Hao Yang, Chenjia Hu, Fengqi Zhang, Roman Genov, David B. Lindell, Kiriakos N. Kutulakos, Alex Mariakakis

CoRR, February, 2026

2024

23, 000-Exposures/s 360fps-Readout Software-Defined Image Sensor with Motion-Adaptive Spatially Varying Imaging Speed.

Roberto Rangel, Xiaonong Sun, Ayandev Barman, Rahul Gulve, Savo Bajic, Jingmin Wang, Harry Wang, David B. Lindell, Kiriakos N. Kutulakos, Roman Genov

Proceedings of the IEEE Symposium on VLSI Technology and Circuits 2024, 2024

2023

39 000-Subexposures/s Dual-ADC CMOS Image Sensor With Dual-Tap Coded-Exposure Pixels for Single-Shot HDR and 3-D Computational Imaging.

Rahul Gulve, Navid Sarhangnejad, Gairik Dutta, Motasem Sakr, Don Nguyen, Roberto Rangel, Wenzheng Chen, Zhengfan Xia, Mian Wei, Nikita Gusev, Esther Y. H. Lin, Xiaonong Sun, Leo Hanxu, Nikola Katic, Ameer M. S. Abdelhadi, Andreas Moshovos, Kiriakos N. Kutulakos, Roman Genov

IEEE J. Solid State Circuits, November, 2023

Dual-Port CMOS Image Sensor with Regression-Based HDR Flux-to-Digital Conversion and 80ns Rapid-Update Pixel-Wise Exposure Coding.

Rahul Gulve, Roberto Rangel, Ayandev Barman, Don Nguyen, Mian Wei, Motasem Sakr, Xiaonong Sun, David B. Lindell, Kiriakos N. Kutulakos, Roman Genov

Proceedings of the IEEE International Solid- State Circuits Conference, 2023

2022

A 39, 000 Subexposures/s CMOS Image Sensor with Dual-tap Coded-exposure Data-memory Pixel for Adaptive Single-shot Computational Imaging.

Rahul Gulve, Navid Sarhangnejad, Gairik Dutta, Motasem Sakr, Don Nguyen, Roberto Rangel, Wenzheng Chen, Zhengfan Xia, Mian Wei, Nikita Gusev, Esther Y. H. Lin, Xiaonong Sun, Leo Hanxu, Nikola Katic, Ameer Abdelhadi, Andreas Moshovos, Kiriakos N. Kutulakos, Roman Genov

Proceedings of the IEEE Symposium on VLSI Technology and Circuits (VLSI Technology and Circuits 2022), 2022

2011

Efficient Group of Permutants for Proximity Searching.

Karina Figueroa Mora, Rodrigo Paredes, Roberto Rangel

Proceedings of the Pattern Recognition - Third Mexican Conference, 2011