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Works (13)

A 8.81 TFLOPS/W Deep-Reinforcement-Learning Accelerator With Delta-Based Weight Sharing and Block-Mantissa Reconfigurable PE Array

IEEE Transactions on Circuits and Systems II: Express Briefs
2024 | Journal article
DOI: 10.1109/TCSII.2024.3374725
Contributors: Sanghyuk An; Junha Ryu; Gwangtae Park; Hoi-Jun Yoo
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Crossref

An Artificial-Intelligence-Based SLAM Processor With Scene-Adaptive Sampling and Hybrid NeRF Model Training Acceleration

IEEE Transactions on Circuits and Systems for Artificial Intelligence
2024-09 | Journal article
DOI: 10.1109/TCASAI.2024.3424388
Contributors: Gwangtae Park; Seokchan Song; Haoyang Sang; Dongseok Im; Donghyeon Han; Sangyeob Kim; Hongseok Lee; Hoi-Jun Yoo
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Crossref

An 2.31uJ/Inference Ultra-Low Power Always-on Event-Driven AI-IoT SoC With Switchable nvSRAM Compute-in-Memory Macro

IEEE Transactions on Circuits and Systems II: Express Briefs
2024-05 | Journal article
DOI: 10.1109/TCSII.2024.3374885
Contributors: Haoyang Sang; Wenao Xie; Gwangtae Park; Hoi-Jun Yoo
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Crossref

20.8 Space-Mate: A 303.5mW Real-Time Sparse Mixture-of-Experts-Based NeRF-SLAM Processor for Mobile Spatial Computing

2024 IEEE International Solid-State Circuits Conference (ISSCC)
2024-02-18 | Conference paper
DOI: 10.1109/isscc49657.2024.10454487
Contributors: Gwangtae Park; Seokchan Song; Haoyang Sang; Dongseok Im; Donghyeon Han; Sangyeob Kim; Hongseok Lee; Hoi-Jun Yoo
Source: Self-asserted source
Gwangtae Park

A 33.6 FPS Embedding based Real-time Neural Rendering Accelerator with Switchable Computation Skipping Architecture on Edge Device

2023 IEEE Asian Solid-State Circuits Conference (A-SSCC)
2023-11-05 | Conference paper
DOI: 10.1109/a-sscc58667.2023.10347991
Contributors: Jongjun Park; Donghyeon Han; Junha Ryu; Dongseok Im; Gwangtae Park; Hoi-jun Yoo
Source: Self-asserted source
Gwangtae Park via Crossref Metadata Search

A Mobile 3-D Object Recognition Processor With Deep-Learning-Based Monocular Depth Estimation

IEEE Micro
2023-05 | Journal article
DOI: 10.1109/MM.2023.3255502
Contributors: Dongseok Im; Gwangtae Park; Zhiyong Li; Junha Ryu; Sanghoon Kang; Donghyeon Han; Jinsu Lee; Wonhoon Park; Hankyul Kwon; Hoi-Jun Yoo
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Crossref

DSPU: An Efficient Deep Learning-Based Dense RGB-D Data Acquisition With Sensor Fusion and 3-D Perception SoC

IEEE Journal of Solid-State Circuits
2023-01 | Journal article
DOI: 10.1109/JSSC.2022.3218278
Contributors: Dongseok Im; Gwangtae Park; Junha Ryu; Zhiyong Li; Sanghoon Kang; Donghyeon Han; Jinsu Lee; Wonhoon Park; Hankyul Kwon; Hoi-Jun Yoo
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Crossref

A 49.5 mW Multi-Scale Linear Quantized Online Learning Processor for Real-Time Adaptive Object Detection

IEEE Transactions on Circuits and Systems II: Express Briefs
2022-05 | Journal article
DOI: 10.1109/TCSII.2022.3160160
Contributors: Seokchan Song; Soyeon Kim; Gwangtae Park; Donghyeon Han; Hoi-Jun Yoo
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Crossref

A Mobile DNN Training Processor With Automatic Bit Precision Search and Fine-Grained Sparsity Exploitation

IEEE Micro
2022-03-01 | Journal article
DOI: 10.1109/MM.2021.3135457
Contributors: Donghyeon Han; Dongseok Im; Gwangtae Park; Youngwoo Kim; Seokchan Song; Juhyoung Lee; Hoi-Jun Yoo
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Crossref

An Overview of Sparsity Exploitation in CNNs for On-Device Intelligence With Software-Hardware Cross-Layer Optimizations

IEEE Journal on Emerging and Selected Topics in Circuits and Systems
2021-12 | Journal article
DOI: 10.1109/JETCAS.2021.3120417
Contributors: Sanghoon Kang; Gwangtae Park; Sangjin Kim; Soyeon Kim; Donghyeon Han; Hoi-Jun Yoo
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Crossref

HNPU: An Adaptive DNN Training Processor Utilizing Stochastic Dynamic Fixed-Point and Active Bit-Precision Searching

IEEE Journal of Solid-State Circuits
2021-09 | Journal article
DOI: 10.1109/JSSC.2021.3066400
Contributors: Donghyeon Han; Dongseok Im; Gwangtae Park; Youngwoo Kim; Seokchan Song; Juhyoung Lee; Hoi-Jun Yoo
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Crossref

A 0.82 μW CIS-Based Action Recognition SoC With Self-Adjustable Frame Resolution for Always-on IoT Devices

IEEE Transactions on Circuits and Systems II: Express Briefs
2021-05 | Journal article
DOI: 10.1109/TCSII.2021.3067151
Contributors: Junha Ryu; Gwangtae Park; Dongseok Im; Ji-Hoon Kim; Hoi-Jun Yoo
Source: check_circle
Crossref

A 1.15 TOPS/W Energy-Efficient Capsule Network Accelerator for Real-Time 3D Point Cloud Segmentation in Mobile Environment

IEEE Transactions on Circuits and Systems II: Express Briefs
2020-09 | Journal article
DOI: 10.1109/TCSII.2020.3005191
Contributors: Gwangtae Park; Dongseok Im; Donghyeon Han; Hoi-Jun Yoo
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Crossref
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