Search Results for author: Jinwoo Hwang

Found 5 papers, 1 papers with code

DaCapo: Accelerating Continuous Learning in Autonomous Systems for Video Analytics

no code implementations21 Mar 2024 Yoonsung Kim, Changhun Oh, Jinwoo Hwang, Wonung Kim, Seongryong Oh, Yubin Lee, Hardik Sharma, Amir Yazdanbakhsh, Jongse Park

Deep neural network (DNN) video analytics is crucial for autonomous systems such as self-driving vehicles, unmanned aerial vehicles (UAVs), and security robots.

Accelerating String-Key Learned Index Structures via Memoization-based Incremental Training

no code implementations18 Mar 2024 Minsu Kim, Jinwoo Hwang, Guseul Heo, Seiyeon Cho, Divya Mahajan, Jongse Park

Learned indexes use machine learning models to learn the mappings between keys and their corresponding positions in key-value indexes.

Booster-SHOT: Boosting Stacked Homography Transformations for Multiview Pedestrian Detection with Attention

no code implementations19 Aug 2022 Jinwoo Hwang, Philipp Benz, Tae-hoon Kim

Improving multi-view aggregation is integral for multi-view pedestrian detection, which aims to obtain a bird's-eye-view pedestrian occupancy map from images captured through a set of calibrated cameras.

Multiview Detection Pedestrian Detection

CoVA: Exploiting Compressed-Domain Analysis to Accelerate Video Analytics

1 code implementation2 Jul 2022 Jinwoo Hwang, Minsu Kim, Daeun Kim, Seungho Nam, Yoonsung Kim, Dohee Kim, Hardik Sharma, Jongse Park

This paper presents CoVA, a novel cascade architecture that splits the cascade computation between compressed domain and pixel domain to address the decoding bottleneck, supporting both temporal and spatial queries.

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