Sort by:

• Highly Influential Citations
• Citations
• Acceleration
• Velocity
• Recency

Learn More

Robust pitch estimation with harmonics enhancement in noisy environments based on instantaneous frequency

• Toshihiko Abe, Takao Kobayashi, Satoshi Imai
• 1996

Sinusoidal model based on instantaneous frequency attractors

• Toshihiko Abe, Masaaki Honda
• IEEE Transactions on Audio, Speech, and Language…
• 2006

We propose a sinusoidal synthesis method based on instantaneous frequency (IF) attractors, which correspond to harmonic frequency trajectories. The algorithm is novel in extracting accurate… (More)

Harmonics tracking and pitch extraction based on instantaneous frequency

• Toshihiko Abe, Takao Kobayashi, Satoshi Imai
• ICASSP
• 1995

Harmonics Estimation Based on Instantaneous Frequency and Its Application to Pitch Determination of Speech

• Toshihiko Abe, Takao Kobayashi, Satoshi Imai
• IEICE Transactions
• 1995

Sinusoidal modeling based on instantaneous frequency attractors

• Toshihiko Abe, Masaaki Honda
• 2003

Fabrication and Microstructure Characterization of Ti 3 SiC 2 Synthesized from Ti / Si / 2 TiC Powders Using the Pulse Discharge Sintering ( PDS ) Technique

• Zhe-Feng Zhang, Zheng Ming Sun, Hitoshi Hashimoto, Toshihiko Abe
• 2003

Ti/Si/2TiC powders were prepared using a mixture method (M) and a mechanical alloying (MA) method to fabricate Ti3SiC2 at 1200°–1400°C using a pulse discharge sintering (PDS) technique. The results… (More)

Improvement of efficiency for decomposition of organic compound in water using pulsed streamer discharge in air with water droplets by increasing of residence time

• Taichi Sugai, Toshihiko Abe, Yasushi Minamitani
• 2009 IEEE Pulsed Power Conference
• 2009

Water treatment using pulsed streamer discharge in water is studied currently, because the pulsed streamer discharge in water generates active species that decompose organic compounds in water.… (More)

Development of an integration circuit to measure pulsed magnetic field : evaluation of its usefulness by comparing measured with theoretical magnetic field structure

• S. Izumi, Yutaka Oouchida, +5 authors Toshiyuki Takagi
• 2012

Izumi S, Oouchida Y, Okita T, Suzuki E, Abe T, Nagatomi R, Nakasato N, Takagi T. Development of an integration circuit to measure pulsed magnetic field: evaluation of its usefulness by comparing… (More)

Increased efficiency for setting insulation grids for water treatment by pulsed power discharge in air spraying water droplets

• Taichi Sugai, Toshihiko Abe, Ryutaro Kamiyama, Yasushi Minamitani
• IEEE Transactions on Dielectrics and Electrical…
• 2012

Recently, water treatment using pulsed streamer discharge in water is studied, because the pulsed streamer discharge generates active species that decompose organic compounds in water. We have… (More)

Convergence characteristics of the generalized residual cutting method

• Toshihiko Abe, Anthony T. Chronopoulos
• ArXiv
• 2017

The residual cutting (RC) method has been proposed for efficiently solving linear equations obtained from elliptic partial differential equations. Based on the RC, we have introduced the generalized… (More)

• ‹
• 1
• ›