Search Results - "Taejin Ha"

WeARHand: Head-worn, RGB-D camera-based, bare-hand user interface with visually enhanced depth perception by Taejin Ha, Feiner, Steven, Woontack Woo

“…We introduce WeARHand, which allows a user to manipulate virtual 3D objects with a bare hand in a wearable augmented reality (AR) environment. Our method uses…”
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Suspicious Flow Forwarding for Multiple Intrusion Detection Systems on Software-Defined Networks by Taejin Ha, Seunghyun Yoon, Risdianto, Aris Cahyadi, JongWon Kim, Hyuk Lim

“…In recent years, there have been an increasing number of attacks on networks, such as the distributed denial-of-service attack. However, the traditional…”
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Dependency Analysis based Approach for Virtual Machine Placement in Software-Defined Data Center by Narantuya, Jargalsaikhan, Ha, Taejin, Bae, Jaewon, Lim, Hyuk

“…In data centers, cloud-based services are usually deployed among multiple virtual machines (VMs), and these VMs have data traffic dependencies on each other…”
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Digilog book for temple bell tolling experience based on interactive augmented reality by Ha, Taejin, Lee, Youngho, Woo, Woontack

“…We first present the concept of the Digilog Book, an augmented paper book that provides additional multimedia content stimulating readers’ five senses using…”
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TDoA localization for wireless networks with imperfect clock synchronization by Ryangsoo Kim, Taejin Ha, Hyuk Lim, Daewon Jung

“…With the advent of an ubiquitous computing environment, the need to capture location information and incorporate it into applications has become urgent. In…”
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AR Petite Theater: Augmented reality storybook for supporting children's empathy behavior by Kyungwon Gil, Jimin Rhim, Taejin Ha, Young Yim Doh, Woontack Woo

“…In this paper, we present an AR Petite Theater, a story book that enables role-play using augmented reality (AR) technology. It provides an opportunity for…”
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Seamless Virtualized Controller Migration for Drone Applications by An, Namwon, Yoon, Seunghyun, Ha, Taejin, Kim, Yohan, Lim, Hyuk

“…We consider a virtualized edge-computing infrastructure for drone applications, in which a virtualized container running on an edge node controls drones, and a…”
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Suspicious traffic sampling for intrusion detection in software-defined networks by Ha, Taejin, Kim, Sunghwan, An, Namwon, Narantuya, Jargalsaikhan, Jeong, Chiwook, Kim, JongWon, Lim, Hyuk

“…In order to defend a cloud computing system from security attackers, an intrusion detection system (IDS) is widely used to inspect suspicious traffic on the…”
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Scalable network intrusion detection on virtual SDN environment by Chiwook Jeong, Taejin Ha, Narantuya, Jargalsaikhan, Hyuk Lim, JongWon Kim

“…We propose a scalable intrusion detection system (IDS) architecture on a software-defined networking (SDN) environment implemented using a virtualization…”
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Enhancing Immersiveness in AR-Based Product Design by Ha, Taejin, Kim, Yeongmi, Ryu, Jeha, Woo, Woontack

“…Recently, various AR-based product design methodologies have been introduced. In this paper, we propose technologies for enhancing the immersive realization of…”
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Quality-of-service aware resource allocation for virtual machines by Chiwook Jeong, Taejin Ha, JongWon Kim, Hyuk Lim

“…We propose a quality of service (QoS) aware resource allocation algorithm for virtual machines (VMs) in cloud servers. The proposed scheme consists of two…”
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Dynamic priority-adjustment for real-time flows in software-defined networks by Namwon An, Taejin Ha, Kyung-Joon Park, Hyuk Lim

“…Network traffic can be divided into delay-sensitive and delay-tolerant traffic. Each delay-sensitive real-time flow has a different end-to-end delay deadline,…”
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An empirical evaluation of virtual hand techniques for 3D object manipulation in a tangible augmented reality environment by Taejin Ha, Woontack Woo

“…In this paper, we present a Fitts' law-based formal evaluation process and the corresponding results for 3D object manipulation techniques based on a virtual…”
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ARWand: Phone-Based 3D Object Manipulation in Augmented Reality Environment by Taejin Ha, Woontack Woo

“…In this paper, we suggest a mobile phone-based indirect 3D object manipulation method that uses sensor information in an augmented reality environment…”
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Poster: A pilot study on stepwise 6-DoF manipulation of virtual 3D objects using smartphone in wearable augmented reality environment by Taejin Ha, Woontack Woo

“…In general, 6 degrees of freedom (DoF) manipulation of 3D virtual objects requires cumbersome external tracking installations to localize and track the input…”
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A multi-channel assignment for wireless networks with a limited number of channels by Taejin Ha, Hyuk Lim, Hyunduk Kang

“…In multi-channel wireless networks, the interferences due to simultaneous transmissions of neighboring nodes can be reduced by assigning different…”
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An interactive 3D movement path manipulation method in an augmented reality environment by Ha, Taejin, Billinghurst, Mark, Woo, Woontack

“…► Our research is the first to study an immersive AR-based path manipulation method. ► A user can intuitively set a movement path using hand movements in the…”
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DigiLog Space: Real-Time Dual Space Registration and Dynamic Information Visualization for 4D+ Augmented Reality by Taejin Ha, Hyeongmook Lee, Woontack Woo

“…In this paper, we propose a DigiLog space that combines physical real world and its mirrored world to realize a 4D+ augmented reality. To support this, a…”
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Zero-buffer data delivery for industrial networks by Kyungmo Koo, Taejin Ha, Namwon An, Kyung-Joon Park, Hyuk Lim

“…We propose a data-delivery scheduling scheme for synchronized multi-hop industrial networks where source nodes periodically transmit their data packets. The…”
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Conceptualizing u-Content Ecosystem in Ubiquitous VR Environments by Yoosoo Oh, Taejin Ha, Changgu Kang, Woontack Woo

“…In this paper, we propose a concept of u-Content ecosystem in ubiquitous VR environments. We present a definition and features of u-Content ecosystem, and…”
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