Chikaaki Kodama

Publication Activity (10 Years)

Years Active: 2002-2024
Publications (10 Years): 11

Top Topics

Feature Generation

Correlation Function

Optimization Algorithm

Top Venues

IEICE Trans. Fundam. Electron. Commun. Comput. Sci.

IEEE Trans. Comput. Aided Des. Integr. Circuits Syst.

Publications

Masaki Kuramochi, Yukihide Kohira, Hiroyoshi Tanabe, Tetsuaki Matsunawa, Chikaaki Kodama
Development of a Lithography Simulation Tool Set in Various Optical Conditions for Source Mask Optimization. IEEE Access 12 (2024)
Xiaoqing Xu, Yibo Lin, Meng Li, Tetsuaki Matsunawa, Shigeki Nojima, Chikaaki Kodama, Toshiya Kotani, David Z. Pan
Subresolution Assist Feature Generation With Supervised Data Learning. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. 37 (6) (2018)
Takeshi Ihara, Toshiyuki Hongo, Atsushi Takahashi, Chikaaki Kodama
A Routing Method Using Directed Grid-Graph for Self-Aligned Quadruple Patterning. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (7) (2017)
Ahmed Awad, Atsushi Takahashi, Satoshi Tanaka, Chikaaki Kodama
A Fast Process-Variation-Aware Mask Optimization Algorithm With a Novel Intensity Modeling. IEEE Trans. Very Large Scale Integr. Syst. 25 (3) (2017)
Ahmed Awad, Atsushi Takahashi, Satoshi Tanaka, Chikaaki Kodama
Intensity Difference Map (IDM) Accuracy Analysis for OPC Efficiency Verification and Further Enhancement. IPSJ Trans. Syst. LSI Des. Methodol. 10 (2017)
Yoichi Tomioka, Tetsuaki Matsunawa, Chikaaki Kodama, Shigeki Nojima
Lithography hotspot detection by two-stage cascade classifier using histogram of oriented light propagation. ASP-DAC (2017)
Xiaoqing Xu, Tetsuaki Matsunawa, Shigeki Nojima, Chikaaki Kodama, Toshiya Kotani, David Z. Pan
A Machine Learning Based Framework for Sub-Resolution Assist Feature Generation. ISPD (2016)
Takeshi Ihara, Toshiyuki Hongo, Atsushi Takahashi, Chikaaki Kodama
Grid-based Self-Aligned Quadruple Patterning aware two dimensional routing pattern. DATE (2016)
Yukihide Kohira, Atsushi Takahashi, Tomomi Matsui, Chikaaki Kodama, Shigeki Nojima, Satoshi Tanaka
Manufacturability-aware mask assignment in multiple patterning lithography. APCCAS (2016)
Ahmed Awad, Atsushi Takahashi, Chikaaki Kodama
A Fast Mask Manufacturability and Process Variation Aware OPC Algorithm with Exploiting a Novel Intensity Estimation Model. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (12) (2016)
Ahmed Awad, Atsushi Takahashi, Chikaaki Kodama
A fast manufacturability aware Optical Proximity Correction (OPC) algorithm with adaptive wafer image estimation. DATE (2016)
Chikaaki Kodama, Hirotaka Ichikawa, Koichi Nakayama, Fumiharu Nakajima, Shigeki Nojima, Toshiya Kotani, Takeshi Ihara, Atsushi Takahashi
Self-Aligned Double and Quadruple Patterning Aware Grid Routing Methods. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. 34 (5) (2015)
Takeshi Ihara, Atsushi Takahashi, Chikaaki Kodama
Effective two-dimensional pattern generation for self-aligned double patterning. ISCAS (2015)
Yukihide Kohira, Tomomi Matsui, Yoko Yokoyama, Chikaaki Kodama, Atsushi Takahashi, Shigeki Nojima, Satoshi Tanaka
Fast mask assignment using positive semidefinite relaxation in LELECUT triple patterning lithography. ASP-DAC (2015)
Tomomi Matsui, Yukihide Kohira, Chikaaki Kodama, Atsushi Takahashi
Positive Semidefinite Relaxation and Approximation Algorithm for Triple Patterning Lithography. ISAAC (2014)
Ahmed Awad, Atsushi Takahashi, Satoshi Tanaka, Chikaaki Kodama
A fast process variation and pattern fidelity aware mask optimization algorithm. ICCAD (2014)
Chikaaki Kodama, Hirotaka Ichikawa, Koichi Nakayama, Toshiya Kotani, Shigeki Nojima, Shoji Mimotogi, Shinji Miyamoto, Atsushi Takahashi
Self-Aligned Double and Quadruple Patterning-aware grid routing with hotspots control. ASP-DAC (2013)
Hidenori Ohta, Toshinori Yamada, Chikaaki Kodama, Kunihiro Fujiyoshi
The O-Sequence: Representation of 3D-Dissection. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (8) (2008)
Kunihiro Fujiyoshi, Chikaaki Kodama, Akira Ikeda
A fast algorithm for rectilinear block packing based on selected sequence-pair. Integr. 40 (3) (2007)
Shinichi Koda, Chikaaki Kodama, Kunihiro Fujiyoshi
Linear Programming-Based Cell Placement With Symmetry Constraints for Analog IC Layout. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. 26 (4) (2007)
Yukihide Kohira, Chikaaki Kodama, Kunihiro Fujiyoshi, Atsushi Takahashi
Evaluation of 3D-packing representations for scheduling of dynamically reconfigurable systems. ISCAS (2006)
Shinichi Kouda, Chikaaki Kodama, Kunihiro Fujiyoshi
Improved method of cell placement with symmetry constraints for analog IC layout design. ISPD (2006)
Norihide Okada, Chikaaki Kodama, Takashi Sato, Kunihiro Fujiyoshi
Thermal Driven Module Placement Using Sequence-pair. APCCAS (2006)
Hiroaki Itoga, Chikaaki Kodama, Kunihiro Fujiyoshi
A Graph Based Soft Module Handling in Floorplan. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (12) (2005)
Chikaaki Kodama, Kunihiro Fujiyoshi
Minimizing the Number of Empty Rooms on Floorplan by Dissection Line Merge. IEICE Trans. Inf. Syst. (7) (2005)
Chikaaki Kodama, Kunihiro Fujiyoshi, Teppei Koga
A novel encoding method into sequence-pair. ISCAS (5) (2004)
Kazuya Wakata, Hiroaki Saito, Kunihiro Fujiyoshi, Keishi Sakanushi, Takayuki Obata, Chikaaki Kodama
An Improved Method of Convex Rectilinear Block Packing Based on Sequence-Pair. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (12) (2003)
Chikaaki Kodama, Kunihiro Fujiyoshi
Selected sequence-pair: an efficient decodable packing representation in linear time using sequence-pair. ASP-DAC (2003)
Chikaaki Kodama, Kunihiro Fujiyoshi
An efficient decoding method of sequence-pair. APCCAS (2) (2002)
Chikaaki Kodama, Kunihiro Fujiyoshi
An Efficient Decoding Method of Sequence-Pair with Reduced Redundancy. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (12) (2002)