Prasoon Ambalathankandy

25 papers A* 2C 1Misc 2Journal 15Unranked 5
YearRankTypeTitle / Venue / Authors
2025 A* conf
BLS-GAN: A Deep Layer Separation Framework for Eliminating Bone Overlap in Conventional Radiographs.
AAAI
Haolin Wang, Yafei Ou, Prasoon Ambalathankandy, Gen Ota, Pengyu Dai, Masayuki Ikebe, Kenji Suzuki, Tamotsu Kamishima
2025 J jnl
Layer Separation: Adjustable Joint Space Width Images Synthesis in Conventional Radiography.
CoRR
Haolin Wang, Yafei Ou, Prasoon Ambalathankandy, Gen Ota, Pengyu Dai, Masayuki Ikebe, Kenji Suzuki, Tamotsu Kamishima
2025 A* conf
Layer Separation: Towards Adjustable Joint Space Width Images Synthesis.
ACM Multimedia
Haolin Wang, Yafei Ou, Prasoon Ambalathankandy, Gen Ota, Pengyu Dai, Masayuki Ikebe, Kenji Suzuki, Tamotsu Kamishima
2025 — conf
Systolic array based syndrome graph pruning for quantum error correction using FPGAs.
HEART
Prasoon Ambalathankandy, Werner Florian Samayoa, Jan-Erik R. Wichmann, Kentaro Sano
2024 J jnl
A Psychological Study: Importance of Contrast and Luminance in Color to Grayscale Mapping.
CoRR
Prasoon Ambalathankandy, Yafei Ou, Sae Kaneko, Masayuki Ikebe
2024 J jnl
BLS-GAN: A Deep Layer Separation Framework for Eliminating Bone Overlap in Conventional Radiographs.
CoRR
Haolin Wang, Yafei Ou, Prasoon Ambalathankandy, Gen Ota, Pengyu Dai, Masayuki Ikebe, Kenji Suzuki, Tamotsu Kamishima
2024 J jnl
Corrections to "A Sub-Pixel Accurate Quantification of Joint Space Narrowing Progression in Rheumatoid Arthritis".
IEEE J. Biomed. Health Informatics
Yafei Ou, Prasoon Ambalathankandy, Ryunosuke Furuya, Seiya Kawada, Tianyu Zeng, Yujie An, Tamotsu Kamishima, Kenichi Tamura, Masayuki Ikebe
2024 J jnl
Halo Reduction in Display Systems through Smoothed Local Histogram Equalization and Human Visual System Modeling.
CoRR
Prasoon Ambalathankandy, Yafei Ou, Masayuki Ikebe
2023 J jnl
A Deep Registration Method for Accurate Quantification of Joint Space Narrowing Progression in Rheumatoid Arthritis.
CoRR
Haolin Wang, Yafei Ou, Wanxuan Fang, Prasoon Ambalathankandy, Naoto Goto, Gen Ota, Masayuki Ikebe, Tamotsu Kamishima
2023 J jnl
A Sub-Pixel Accurate Quantification of Joint Space Narrowing Progression in Rheumatoid Arthritis.
IEEE J. Biomed. Health Informatics
Yafei Ou, Prasoon Ambalathankandy, Ryunosuke Furuya, Seiya Kawada, Tianyu Zeng, Yujie An, Tamotsu Kamishima, Kenichi Tamura, Masayuki Ikebe
2023 J jnl
A deep registration method for accurate quantification of joint space narrowing progression in rheumatoid arthritis.
Comput. Medical Imaging Graph.
Haolin Wang, Yafei Ou, Wanxuan Fang, Prasoon Ambalathankandy, Naoto Goto, Gen Ota, Taichi Okino, Jun Fukae, Kenneth Sutherland, Masayuki Ikebe, Tamotsu Kamishima
2023 J jnl
Pixel Variation Characteristics of a Global Shutter THz Imager and its Calibration Technique.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Yuri Kanazawa, Prasoon Ambalathankandy, Masayuki Ikebe
2022 J jnl
A Sub-pixel Accurate Quantification of Joint Space Narrowing Progression in Rheumatoid Arthritis.
CoRR
Yafei Ou, Prasoon Ambalathankandy, Ryunosuke Furuya, Seiya Kawada, Tianyu Zeng, Yujie An, Tamotsu Kamishima, Kenichi Tamura, Masayuki Ikebe
2022 J jnl
Real-Time Tone Mapping: A Survey and Cross-Implementation Hardware Benchmark.
IEEE Trans. Circuits Syst. Video Technol.
Yafei Ou, Prasoon Ambalathankandy, Shinya Takamaeda, Masato Motomura, Tetsuya Asai, Masayuki Ikebe
2022 — conf
Ring-VCO-based ReLU activation function with linearity improvement for pulsed neuron circuits.
ICECS 2022
Pitchayapatchaya Srikram, Prasoon Ambalathankandy, Yuri Kanazawa, Masato Motomura, Masayuki Ikebe
2022 — conf
Simultaneous pixel calibration for global shutter THz imager.
ICECS 2022
Yuri Kanazawa, Prasoon Ambalathankandy, Masayuki Ikebe
2021 J jnl
Warm-cool color-based high-speed decolorization: an empirical approach for tone mapping applications.
J. Electronic Imaging
Prasoon Ambalathankandy, Yafei Ou, Masayuki Ikebe
2020 J jnl
An Adaptive Global and Local Tone Mapping Algorithm Implemented on FPGA.
IEEE Trans. Circuits Syst. Video Technol.
Prasoon Ambalathankandy, Masayuki Ikebe, Takayuki Yoshida, Takeshi Shimada, Shinya Takamaeda, Masato Motomura, Tetsuya Asai
2019 — conf
A 32×32-Pixel 0.9THz Imager with Pixel-Parallel 12b VCO-Based ADC in 0.18μm CMOS.
ISSCC
Sayuri Yokoyama, Masayuki Ikebe, Yuri Kanazawa, Takahiro Ikegami, Prasoon Ambalathankandy, Shota Hiramatsu, Eiichi Sano, Yuma Takida, Hiroaki Minamide
2019 J jnl
An FPGA implementation of a tone mapping algorithm with a halo-reducing filter.
J. Real Time Image Process.
Prasoon Ambalathankandy, Alain Horé, Orly Yadid-Pecht
2019 — conf
Automatic Radiographic Quantification of Joint Space Narrowing Progression in Rheumatoid Arthritis Using POC.
ISBI
Yafei Ou, Prasoon Ambalathankandy, Takeshi Shimada, Tamotsu Kamishima, Masayuki Ikebe
2019 Misc conf
Radiography Contrast Enhancement: Smoothed LHE Filter a Practical Solution for Digital X-Rays with Mach Band.
DICTA
Prasoon Ambalathankandy, Yafei Ou, Jyotsna Kochiyil, Shinya Takamaeda, Masato Motomura, Tetsuya Asai, Masayuki Ikebe
2018 C conf
Analysis of Smoothed LHE Methods for Processing Images with Optical Illusions.
VCIP
Prasoon Ambalathankandy, Takeshi Shimada, Shinya Takamaeda, Masato Motomura, Tetsuya Asai, Masayuki Ikebe
2018 J jnl
Real-time HDTV to 4K and 8K-UHD conversions using anti-aliasing based super resolution algorithm on FPGA.
Microprocess. Microsystems
Prasoon Ambalathankandy, Shinya Takamaeda, Masato Motomura, Tetsuya Asai, Masayuki Ikebe, Hotaka Kusano
2018 Misc conf
Sparse Disparity Estimation Using Global Phase Only Correlation for Stereo Matching Acceleration.
ICASSP
Takeshi Shimada, Masayuki Ikebe, Prasoon Ambalathankandy, Shinya Takamaeda-Yamazaki, Masato Motomura, Tetsuya Asai