Joon Ha Kim Email and Phone Number

• Optimized a cross-bilateral filter used for RGB-D data smoothing used in the pre-processing step before the video codec processing step, necessary for efficient and low-cost 3D-video streaming • Modified and improved the open-source module for video colorization, increasing the PSNR and SSIM values of the model’s output by approximately 15% and allowing for various size of images and YUV-type as input• Developed both the client-side and sender-side of the BlenDR implementation, mounted on the NGINX Server with the RTMP Protocol, allowing for 30 fps at 1080p in a Jetson AGX Xavier and 4K on Desktop.• Participated in academic writing

• Developed a data-interpreting and visualization program in Python that analyzes and graphs collected data from a MLCC (Multilayer Ceramic Capacitor) manufacturing machine used for the Margin Formation (MF) process• Proposed a more time efficient path for the MF machine - potentially cutting the manufacturing time by 4.63% - using the self developped Python program. • Studied the process of manufacturing MLCC in both the conventional and MF process

• Continued my studies on Capacitive Micromachine Ultrasensor Transducers (CMUT), specifically on simulating the collapse and conventional mode operation • Simulated multiple paper results on the lab's COMSOL simulation which had faced multiple errors before. • Hands on experience with testing the output pressure and frequency bandwidth of the CMUT when immersed in oil; Data collected from the hydrophone and customized MATLAB code to control the hydrophone position to the CMUT were then analyzed using MATLAB, Oracle, and COMSOL• Presented my progress to the group of lab interns and to Professor Hyunjoo Lee every month

• Hand picked by the Deputy Chief of Staff of USFK to be the Executive Administrative Specialist at the Chief of Staff Office after a competitive interview with US Army and Air Force officers• Provided direct support to the Chief of Staff, Non Commissioned Officers, and Officers from the US military and UN supporting countries, translating meetings during the biannual Combined Command Post Trainings (CCPT) • Coordinated with numerous vendors and contractors to purchase critical supplies for daily operations in the Chief of Staff office as the Government Purchase Card Requestor• Compiled necessary information for decision-making by the Chief of Staff as the Official Representation Funds supervisor• Represented 70 KATUSAs in the USFK section as the Senior KATUSA, serving as the mediator between the enlisted Korean Army personnel and the US counterpart

• Studied Ferroelectric Field-Effect-Transistors (Fe FETS) and its charge trapping characteristics that may hinder its memory holding capabilities

• Studied the the dieletric charging effect of a Capacitive Micromachine Ultrasensor Transducer (CMUT)• Simulated the dielectric charging effect on a CMUT model on COMSOL and compared results with data from published papers • Presented my progress on paper studies and the simulation to the group of lab interns and Professor Hyunjoo Lee