Search Results - "Jaemoon Kim"
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Economic Evaluation of Small Public Office Buildings with Class 1 of Zero Energy Building (ZEB) in Korea by Reflecting Life Cycle Assessment (LCA)
Published in Buildings (Basel) (01-07-2023)“…This study summarizes the technology level and economic feasibility of two small 500 m2 public office buildings that achieved a first-class Zero Energy…”
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Current Status of Old Housing for Low-Income Elderly Households in Seoul and Green Remodeling Support Plan: Economic Analysis Considering the Social Cost of Green Remodeling
Published in Buildings (Basel) (01-01-2022)“…In this study, the economic feasibility of green remodeling (GR), which could improve the health, safety, and energy of elderly households considering social…”
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3
A Lossless Embedded Compression Using Significant Bit Truncation for HD Video Coding
Published in IEEE transactions on circuits and systems for video technology (01-06-2010)“…Increasing the image size of a video sequence aggravates the memory bandwidth problem of a video coding system. Despite many embedded compression (EC)…”
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4
A Dynamic Search Range Algorithm for Stabilized Reduction of Memory Traffic in Video Encoder
Published in IEEE transactions on circuits and systems for video technology (01-07-2010)“…Embedded compression is commonly employed in a video codec to reduce the data traffic to/from off-chip frame memory. We proposed a method for maintaining the…”
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A direction to improve EER (Energy Efficiency Retrofit) policy for residential buildings in South Korea by means of the recurrent EER policy
Published in Sustainable cities and society (01-09-2021)“…•The characteristics of EER policy, which call for long-term planning as a means for reducing GHG emissions are analyzed.•A recurrent EER policy model is…”
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Potential for environmental impact reduction through building LCA(Life Cycle Assessment) of school facilities in material production stage
Published in Building and environment (15-06-2023)“…In this study, the environmental impact of each material is proposed to enable effective greenhouse gas reduction design. Therefore, 6 major environmental…”
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Power-rate-distortion modeling for energy minimization of portable video encoding devices
Published in 2011 IEEE 54th International Midwest Symposium on Circuits and Systems (MWSCAS) (01-08-2011)“…In portable multimedia devices, one of the most critical issues is to minimize the energy consumption and thereby prolong the operational lifetime of the…”
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Conference Proceeding -
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Lossless embedded compression algorithm with context-based error compensation for video application
Published in 2012 IEEE 16th International Symposium on Consumer Electronics (01-06-2012)“…With the increase of image resolution in video application, the memory bandwidth is a critical problem in video coding. An embedded compression algorithm is a…”
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Conference Proceeding -
9
Economic Evaluation of Small Public Office Buildings with Class 1 of Zero Energy Building
Published in Buildings (Basel) (01-07-2023)“…This study summarizes the technology level and economic feasibility of two small 500 m[sup.2] public office buildings that achieved a first-class Zero Energy…”
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Journal Article -
10
A fast CABAC rate estimator for H.264/AVC mode decision
Published in 2009 IEEE International Conference on Acoustics, Speech and Signal Processing (01-04-2009)“…H.264/AVC coders use the rate-distortion (R-D) cost function to decide the coding mode for each coding unit for better R-D tradeoff. To evaluate the R-D cost…”
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Conference Proceeding -
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A novel fast and low-complexity Motion Estimation for UHD HEVC
Published in 2013 Picture Coding Symposium (PCS) (01-12-2013)“…In this paper, we propose a novel fast and low-complexity Motion Estimation (ME) algorithm for Ultra High Definition (UHD) High Efficiency Video Coding (HEVC)…”
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Conference Proceeding -
12
Energy assessment and savings for the sewage treatment plant using EUAT and Tool-kit in Korea
Published in Desalination and water treatment (01-06-2019)“…As an energy consumption facility, the sewage treatment plants in Korea account for 0.5% of the total annual electricity consumption of the country, but the…”
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Analysis and complexity reduction of high efficiency video coding for low-delay communication
Published in 2012 IEEE Second International Conference on Consumer Electronics - Berlin (ICCE-Berlin) (01-09-2012)“…Bi-predictive motion compensation is an important coding tool in low-delay coding of HEVC. The proposed method reduces computational complexity about 30% by…”
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Conference Proceeding -
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A low cost single-pass fractional motion estimation architecture using bit clipping for H.264 video codec
Published in 2010 IEEE International Conference on Multimedia and Expo (01-07-2010)“…As the video resolution increases, high computational complexity of the fractional motion estimation (FME) introduces difficulty to meet real-time constraints…”
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Conference Proceeding -
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Comparison of levetiracetam and oxcarbazepine monotherapy among Korean patients with newly diagnosed focal epilepsy: A long‐term, randomized, open‐label trial
Published in Epilepsia (Copenhagen) (01-04-2017)“…Summary This open‐label, multicenter, randomized phase IV trial (NCT01498822) of noninferiority design compared the long‐term effectiveness, safety, and…”
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A lossless embedded compression algorithm for high definition video coding
Published in 2009 IEEE International Conference on Multimedia and Expo (01-06-2009)“…With a rapid increase of image resolution in recent mobile video systems, the memory bandwidth and power consumption have surfaced as critical problems in…”
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Conference Proceeding -
17
Event statistics and criticality-aware bitrate allocation to minimize energy consumption of memory-constrained wireless surveillance system
Published in 2010 IEEE International Conference on Multimedia and Expo (01-07-2010)“…An event criticality-aware wireless surveillance system tries to minimize the energy consumption by adjusting the image distortion (or quality) requirement…”
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Conference Proceeding -
18
Design of energy-aware video codec-based system
Published in The 2010 International Conference on Green Circuits and Systems (01-06-2010)“…Lifetimes of battery-powered monitoring and surveillance systems are limited by the given battery capacity. This could lead either to a complete loss, or to a…”
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Conference Proceeding -
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A low-power deblocking filter architecture for H.264 advanced video coding
Published in 2007 IFIP International Conference on Very Large Scale Integration (01-10-2007)“…In this paper, a low-power deblocking filter architecture for H.264/AVC is proposed. A hybrid filtering order has been adopted to boost the speed of the…”
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Conference Proceeding -
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1.8mW, hybrid-pipelined H.264/AVC decoder for mobile devices
Published in 2007 IEEE Asian Solid-State Circuits Conference (01-11-2007)“…To meet the performance, area and power requirement constraints of H.264/AVC, we propose a hybrid pipeline architecture, and a data reuse mechanism to reduce…”
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Conference Proceeding