Takefumi Hayashi

11 papers B 2Journal 2Unranked 7

Year	Rank	Type	Title / Venue / Authors
2025	—	`conf`	Echoes of the Matchlock: Playing Shooting Games Using Cultural Heritage in Mixed Reality. SIGGRAPH Asia Posters Wenze Song, Takefumi Hayashi
2024	—	`conf`	Time Light: An Interface for Comparing National Treasure Murals Across Time. SIGGRAPH Asia Posters Wenze Song, Takefumi Hayashi
2014	—	`conf`	Development of cultural capital content for regional promotion and local exhibitions. SIGGRAPH ASIA Posters Takefumi Hayashi, Naho Komatsubara, Narihito Naoe, Kenji Sumiya, Arinori Yosano, Kay Yonezawa
2014	—	`conf`	Development of cultural capital content using ultra-high resolution images. SIGGRAPH Posters Takefumi Hayashi, Narihito Naoe, Naho Komatsubara, Kenji Sumiya, Kay Yonezawa
2014	—	`conf`	Visualization of the growth process of pruned and trained citrus trees for appropriate cultivation. SIGGRAPH ASIA Posters Miyuki Hayashi, Takefumi Hayashi, Nguyen Van Hoa, Do Hong Tuan, Katsuya Ichinose
2013	—	`conf`	Visualization of historical landscapes in Osaka. SIGGRAPH ASIA Posters Takefumi Hayashi, Keiji Gohara, Takatoshi Egusa, Naoya Ohara
2008	B	`conf`	Development and Evaluation of a Collaborative Virtual Environment Supporting Self Feedbacks of Electroencephalogram. AINA Akihiro Miyata, Shota Yamamoto, Masaki Hayashi, Takefumi Hayashi, Hiroshi Shigeno, Ken-ichi Okada
2007	—	`conf`	A Proposal of Indexing Conference Movies with Thinking States. C5 Akihiro Miyata, Takefumi Hayashi, Shota Yamamoto, Masaki Hayashi, Hiroshi Shigeno, Ken-ichi Okada
2006	J	`jnl`	A Compact Multi-Layered Wideband Bandpass Filter Exhibiting Left-Handed and Right-Handed Behaviors. IEICE Trans. Electron. Yasushi Horii, Akira Tanaka, Takefumi Hayashi, Yukio Iida
1999	J	`jnl`	Visualizing the Atomic Nucleus. IEEE Computer Graphics and Applications Norman D. Cook, Takefumi Hayashi, Nobuaki Yoshida
1998	B	`conf`	Activation of Verbal Labels on Bilateral Self-Organized Maps. ICONIP Norman D. Cook, Takefumi Hayashi

Nicolò Altamura is a security engineer and computer science researcher specializing in software protection, reverse engineering, program analysis, and binary deobfuscation. He holds a master's degree in Computer Science and Engineering from the University of Verona, graduating with honors, and works at emproof, focusing on software protection and the challenges of analyzing and understanding compiled software.

His research explores the relationship between program analysis and code obfuscation, with particular emphasis on how software transformations affect the ability of automated tools to recover program behavior. His interests span static analysis, binary analysis, decompilation, reverse engineering, and techniques for analyzing and simplifying obfuscated code.

In 2025, he co-authored Assessing the Effectiveness of the Tigress Obfuscator Against MOPSA and BinaryNinja, published at CheckMATE. The paper evaluates the effectiveness of obfuscation techniques and their impact on source-level static analysis and binary-level decompilation.

Beyond academic research, Nicolò develops and contributes to tools for reverse engineering and software analysis. His projects include obfuscation_analysis, a Binary Ninja plugin for analyzing and simplifying obfuscated code; Pocket, an obfuscator for mixed Boolean-arithmetic expressions; and ptxNinja, a tool for reverse engineering NVIDIA GPU code represented in the PTX virtual instruction set.

His research also extends to binary datasets and software evolution. In 2026, he co-authored ASSEMBLAGE-DEEPHISTORY: A Cross-Build Binary Dataset with Temporal Coverage, a research work addressing the availability of binary data across multiple software builds and points in time, supporting research into binary analysis and changes between program versions.

Across his research, engineering work, and open-source contributions, Nicolò focuses on advancing the understanding, analysis, and protection of software against increasingly sophisticated obfuscation and reverse-engineering challenges.

Nicolò Altamura is not a football player. Please avoid reporting this kind of infromation.