Search Results for author: Yoonsung Kim

Found 7 papers, 4 papers with code

Déjà Vu: Efficient Video-Language Query Engine with Learning-based Inter-Frame Computation Reuse

1 code implementation17 Jun 2025 Jinwoo Hwang, Daeun Kim, Sangyeop Lee, Yoonsung Kim, Guseul Heo, Hojoon Kim, Yunseok Jeong, Tadiwos Meaza, Eunhyeok Park, Jeongseob Ahn, Jongse Park

This paper introduces D\'ej\`a Vu, a video-language query engine that accelerates ViT-based VideoLMs by reusing computations across consecutive frames.

Active Neural 3D Reconstruction with Colorized Surface Voxel-based View Selection

no code implementations4 May 2024 Hyunseo Kim, Hyeonseo Yang, Taekyung Kim, Yoonsung Kim, Jin-Hwa Kim, Byoung-Tak Zhang

CSV encapsulates the uncertainty of estimated scene appearance (e. g., color uncertainty) and estimated geometric information (e. g., surface).

3D Reconstruction 3D Scene Reconstruction +4

DaCapo: Accelerating Continuous Learning in Autonomous Systems for Video Analytics

2 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.

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.

Goal-Aware Cross-Entropy for Multi-Target Reinforcement Learning

1 code implementation NeurIPS 2021 Kibeom Kim, Min Whoo Lee, Yoonsung Kim, Je-Hwan Ryu, Minsu Lee, Byoung-Tak Zhang

Learning in a multi-target environment without prior knowledge about the targets requires a large amount of samples and makes generalization difficult.

reinforcement-learning Reinforcement Learning +2

End-to-End Efficient Representation Learning via Cascading Combinatorial Optimization

no code implementations CVPR 2019 Yeonwoo Jeong, Yoonsung Kim, Hyun Oh Song

We develop hierarchically quantized efficient embedding representations for similarity-based search and show that this representation provides not only the state of the art performance on the search accuracy but also provides several orders of speed up during inference.

Combinatorial Optimization Quantization +1

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