Oscal T.-C. Chen

85 papers A 6B 4C 12Misc 6Journal 21Unranked 36
YearRankTypeTitle / Venue / Authors
2024 C conf
Automatic Personality Recognition via XLNet with Refined Highway and Switching Module for Chatbot.
ISCAS
Oscal T.-C. Chen, Cheng-Hong Tsai, Manh-Hung Ha
2023 — conf
Deep Neural Network for User Attribute Recognition in Metaverse Hand Images.
CITS
Oscal T.-C. Chen, Li-Cheng Yan
2023 — conf
Dual-Stream Deep Neural Network with Learnable Fusion Weights for 3D Object Detection and Recognition.
RIVF
Oscal T.-C. Chen, Yu-Wei Jhao, Chih-Yu Chung, Yue-Han Li, Manh-Hung Ha
2018 — conf
Low-complexity Image-based Safety-Driving Assistant System for an Embedded Platform.
CogInfoCom
Yu-Lung Chang, Oscal T.-C. Chen, Jung-Pin Li, Pei-I Kuo
2017 B conf
Activity recognition using a panoramic camera for homecare.
AVSS
Oscal T.-C. Chen, Ching-Han Tsai, Hung Ha Manh, Wei-Chih Lai
2017 C conf
Attention estimation system via smart glasses.
CIBCB
Oscal T.-C. Chen, Pin-Chih Chen, Yi-Ting Tsai
2016 — conf
Design of over-current protection circuit for power transistors.
ICCE-TW
Kuan-Yi Lu, Oscal T.-C. Chen, Chin Hsia
2016 J jnl
Transimpedance Limit Exploration and Inductor-Less Bandwidth Extension for Designing Wideband Amplifiers.
IEEE Trans. Very Large Scale Integr. Syst.
Oscal T.-C. Chen, Cheng-Ta Chan, Robin R.-B. Sheen
2016 — conf
Voice-activity home care system.
BHI
Oscal T.-C. Chen, Y. H. Tsai, C. W. Su, P. C. Kuo, W. C. Lai
2015 — conf
Improved gender/age recognition system using arousal-selection and feature-selection schemes.
DSP
Oscal T.-C. Chen, Jhen Jhan Gu
2014 C conf
Emotion-grading online KTV system.
ICCE
Oscal T.-C. Chen, Guan-Ting Liu, Jhen Jhan Gu, Jen-Yi Pan
2014 — conf
High-frequency and power-efficiency ultrasound beam-forming processor for handheld applications.
SoCC
Guo-Zua Wu, Song-Nien Tang, Chih-Chi Chang, Chien-Ju Lee, Kuan-Hsien Lin, Oscal T.-C. Chen
2014 C conf
Inductor-less bandwidth-extension technique applied to CMOS differential trans-impedance amplifier.
ISCAS
Cheng-Ta Chan, Oscal T.-C. Chen
2014 — conf
Self-adaptive fall-detection apparatus embedded in glasses.
EMBC
Oscal T.-C. Chen, Chih-Jung Kuo
2012 — conf
2D and 3D integrated image sensor with a bus-sharing mechanism.
MWSCAS
Oscal T.-C. Chen, Kuan-Hsien Lin, Zhe Ming Liu, Shu Chun Wang, Meng-Lin Hsia
2012 — conf
Affective perception of Musical Television.
iCAST
Oscal T.-C. Chen, Jhen Jhan Gu, Chih-Chang Chen, Ping-Tsung Lu
2012 — conf
Emotion-inspired age and gender recognition systems.
MWSCAS
Oscal T.-C. Chen, Jhen Jhan Gu, Ping-Tsung Lu, Jia-You Ke
2012 — conf
Quality-preserved and low-complexity frequency-domain down-sizing method in a video decoder.
MWSCAS
Meng-Lin Hsia, Oscal T.-C. Chen, Jia-You Ke, Kuan-Hsien Lin
2011 J jnl
Low-Complexity Inverse Transforms of Video Codecs in an Embedded Programmable Platform.
IEEE Trans. Multim.
Oscal T.-C. Chen, Meng-Lin Hsia, Chih-Chang Chen
2011 Misc conf
Tracking and counting people in visual surveillance systems.
ICASSP
Chih-Chang Chen, Hsing-Hao Lin, Oscal T.-C. Chen
2010 A conf
Low-complexity inverse integer transform in H.264/AVC.
ICME
Meng-Lin Hsia, Oscal T.-C. Chen
2010 A conf
Size-controllable memory reduction scheme of storing reference frames at H.264/AVC under I, P and B.
ICME
Chih-Chang Chen, Meng-Hsuan Chan, Oscal T.-C. Chen
2009 J jnl
Image Segmentation Method Using Thresholds Automatically Determined from Picture Contents.
EURASIP J. Image Video Process.
Yuan Been Chen, Oscal T.-C. Chen
2009 — conf
Low-complexity frame-size down-scaling integrated with IDCT.
SiPS
Meng-Lin Hsia, Chih-Feng Tseng, Meng-Hsuan Chan, Oscal T.-C. Chen
2009 C conf
Low-power Multiplier Optimized by Partial-Product Summation and Adder Cells.
ISCAS
Meng-Lin Hsia, Oscal T.-C. Chen
2008 C conf
Data hiding in inter and intra prediction modes of H.264/AVC.
ISCAS
Chia-Hsiung Liu, Oscal T.-C. Chen
2008 J jnl
Highly Robust, Secure, and Perceptual-Quality Echo Hiding Scheme.
IEEE Trans. Speech Audio Process.
Oscal T.-C. Chen, Wen-Chih Wu
2008 Misc conf
Robust echo hiding scheme against pitch-scaling attacks.
ICASSP
Wen-Chih Wu, Oscal T.-C. Chen
2007 J jnl
A Hardware-Efficient Programmable FIR Processor Using Input-Data and Tap Folding.
EURASIP J. Adv. Signal Process.
Oscal T.-C. Chen, Li-Hsun Chen
2007 A conf
Analysis-by-Synthesis Echo Hiding Scheme using Frequency Hopping.
ICME
Wen-Chih Wu, Oscal T.-C. Chen
2007 J jnl
Application-Specific Data Path for Highly Efficient Computation of Multistandard Video Codecs.
IEEE Trans. Circuits Syst. Video Technol.
Oscal T.-C. Chen, Li-Hsun Chen, Nai-Wei Lin, Chih-Chang Chen
2007 J jnl
Automatically-Determined Region of Interest in JPEG 2000.
IEEE Trans. Multim.
Oscal T.-C. Chen, Chih-Chang Chen
2007 J jnl
Content-Dependent Watermarking Scheme in Compressed Speech With Identifying Manner and Location of Attacks.
IEEE Trans. Speech Audio Process.
Oscal T.-C. Chen, Chia-Hsiung Liu
2007 J jnl
Convergence Performance Analyses of Fast Data-Reusing Normalized Least Mean Squared Algorithm.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Heng-Chou Chen, Oscal T.-C. Chen
2007 C conf
Low-Complexity Encryption Using Redundant Bits and Adaptive Frequency Rates in RFID.
ISCAS
Meng-Lin Hsia, Oscal T.-C. Chen
2006 — conf
A Low-Power Folded Programmable FIR Architecture.
SiPS
Li-Hsun Chen, Oscal T.-C. Chen
2006 — conf
Analysis-by-Synthesis Echo Hiding Scheme Using Mirrored Kernels.
ICASSP (2)
Wen-Chih Wu, Oscal T.-C. Chen
2006 C conf
Inductor-less 10Gb/s CMOS transimpedance amplifier using source-follower regulated cascode and double three-order active feedback.
ISCAS
Cheng-Ta Chan, Oscal T.-C. Chen
2006 B conf
Particle Swarm Optimization incorporating a Preferential Velocity-Updating Mechanism and Its Applications in IIR Filter Design.
SMC
Heng-Chou Chen, Oscal T.-C. Chen
2006 J jnl
Population Fitness Probability for Effectively Terminating Evolution Operations of a Genetic Algorithm.
IEICE Trans. Inf. Syst.
Heng-Chou Chen, Oscal T.-C. Chen
2006 C conf
Population fitness probability for effectively terminating the evolution operations of a genetic algorithm.
ISCAS
Heng-Chou Chen, Oscal T.-C. Chen
2006 — conf
Robust Image Segmentation Using Modified Edge-Following Scheme with Automatically-Determined Thresholds.
ICICIC (3)
Yuan Been Chen, Oscal T.-C. Chen
2005 — conf
A hardware-efficient FIR architecture with input-data and tap folding.
ISCAS (1)
Li-Hsun Chen, Oscal T.-C. Chen
2005 — conf
A multiplication-accumulation computation unit with optimized compressors and minimized switching activities.
ISCAS (6)
Li-Hsun Chen, Oscal T.-C. Chen, Teng-Yi Wang, Yung-Cheng Ma
2004 — conf
An adaptive DSP processor for high-efficiency computing MPEG-4 video encoder.
ISCAS (2)
Li-Hsun Chen, Oscal T.-C. Chen, Teng-Yi Wang, Chi-Lung Wang
2004 A conf
An analysis-by-synthesis echo watermarking method.
ICME
Wen-Chih Wu, Oscal T.-C. Chen
2004 — conf
Rapid bit-error-rate measurements of infrared communication systems.
ISCAS (4)
Meng-Lin Hsia, Oscal T.-C. Chen, Huang-Tzung Jan, Sun-Chen Wang, Yaw-Tyng Wu
2004 — conf
Region of interest determined by perceptual-quality and rate-distortion optimization in JPEG 2000.
ISCAS (3)
Chih-Chang Chen, Oscal T.-C. Chen
2003 — conf
A high-efficiency reconfigurable digital signal processor for multimedia computing.
ISCAS (2)
Li-Hsun Chen, Oscal T.-C. Chen, Ruey-Ling Ma
2003 — conf
A low-power multiplication accumulation calculation unit for multimedia applications.
ICASSP (2)
Oscal T.-C. Chen, Nan-Ying Shen, Chih-Chien Shen
2003 — conf
An Echo Watermarking Method using an Analysis-by-synthesis Approach.
SIP
Wen-Chih Wu, Oscal T.-C. Chen, Yun-Hsun Wang
2003 J jnl
Minimization of switching activities of partial products for designing low-power multipliers.
IEEE Trans. Very Large Scale Integr. Syst.
Oscal T.-C. Chen, Sandy Wang, Yi-Wen Wu
2003 — conf
Multiple contour segmentation with automatic thresholding.
ISCAS (2)
Yuan Been Chen, Oscal T.-C. Chen
2003 — conf
Region of interest determined by picture contents in JPEG 2000.
ISCAS (2)
Chih-Chang Chen, Oscal T.-C. Chen, Horng-Hsinn Wu
2003 — conf
Robust fully-automatic segmentation based on modified edge-following technique.
ICASSP (3)
Yuan Been Chen, Oscal T.-C. Chen
2002 — conf
A dual-band RF front-end for WCDMA and GPS applications.
ISCAS (4)
Min-Yi Wang, Robin R.-B. Sheen, Oscal T.-C. Chen, R. Y. J. Tsen
2002 — conf
A high-performance CMOS multiphase voltage-controlled oscillator for communication systems.
ISCAS (4)
Robin R.-B. Sheen, Oscal T.-C. Chen, Zheng-Dao Lee
2002 J jnl
A low-power adder operating on effective dynamic data ranges.
IEEE Trans. Very Large Scale Integr. Syst.
Oscal T.-C. Chen, Robin R.-B. Sheen, S. Wang
2002 J jnl
A power-efficient wide-range phase-locked loop.
IEEE J. Solid State Circuits
Oscal T.-C. Chen, Robin Ruey-Bin Sheen
2002 — conf
A reconfigurable digital signal processor architecture for high-efficiency MPEG-4 video encoding.
ICME (2)
Li-Hsun Chen, Wei-Lung Liu, Oscal T.-C. Chen, Ruey-Liang Ma
2002 — conf
Low-power multipliers by minimizing switching activities of partial products.
ISCAS (4)
Nan-Ying Shen, Oscal T.-C. Chen
2002 Misc conf
Semi-automatic image segmentation using dynamic direction prediction.
ICASSP
Yuan Been Chen, Oscal T.-C. Chen
2001 — conf
A CMOS PLL-based frequency synthesizer for wireless communication systems at 0.9, 1.8, 1.9 and 2.4 GHz.
ISCAS (4)
Robin R.-B. Sheen, Oscal T.-C. Chen
2001 A conf
A Low-Complexity Computation Scheme of Discrete Cosine Transform and Quantization for Video Compression.
ICME
Chih-Chang Chen, Oscal T.-C. Chen
2001 — conf
A low-complexity and high-speed Booth-algorithm FIR architecture.
ISCAS (4)
Li-Hsun Chen, Oscal T.-C. Chen
2000 A conf
A 3D Sound using the Adaptive Head Model and Measured Pinna Data.
IEEE International Conference on Multimedia and Expo (II)
Cheng-Ta Chang, Oscal T.-C. Chen
2000 C conf
A low-complexity computation scheme of discrete cosine transform and quantization with adaptation to block contents.
ISCAS
Chih-Chang Chen, Oscal T.-C. Chen
2000 C conf
A low-power and high-frequency CMOS transceiver for chip-to-chip interconnection.
ISCAS
Wei-Jean Liu, Robin R.-B. Sheen, Jen-Shang Hwang, Oscal T.-C. Chen
2000 J jnl
An FIR processor with programmable dynamic data ranges.
IEEE Trans. Very Large Scale Integr. Syst.
Oscal T.-C. Chen, Wei-Lung Liu
2000 C conf
Determination of radix numbers of the Booth algorithm for the optimized programmable FIR architecture.
ISCAS
Li-Hsun Chen, Wei-Lung Liu, Oscal T.-C. Chen
2000 J jnl
Motion estimation using a one-dimensional gradient descent search.
IEEE Trans. Circuits Syst. Video Technol.
Oscal T.-C. Chen
1999 Misc conf
A highly-scaleable symmetric/asymmetric FIR processor.
ICASSP
Wei-Lung Liu, Oscal T.-C. Chen
1999 — conf
A predictive updating scheme to improve the NLMS algorithm for acoustic echo cancellation.
ISCAS (3)
Heng-Chou Chen, Oscal T.-C. Chen
1999 — conf
Power consumption of a 2's complement adder minimized by effective dynamic data ranges.
ISCAS (1)
Robin R.-B. Sheen, S. Wang, Oscal T.-C. Chen, Ruey-Liang Ma
1998 Misc conf
A highly-scaleable FIR using the radix-4 Booth algorithm.
ICASSP
Oscal T.-C. Chen, Wei-Lung Liu, Hsun-Chang Hsieh, Jeng-Yih Wang
1996 — conf
A multi-lingual speech recognition system using a neural network approach.
ICNN
Oscal T.-C. Chen, Chih-Yung Chen, Hwai-Tsu Chang, Fang-Ru Hsu, Huang-Lin Yang, Youn-Gwo Lee
1994 J jnl
A monolithic GaAs receiver for optical interconnect systems.
IEEE J. Solid State Circuits
Joongho Choi, Bing J. Sheu, Oscal T.-C. Chen
1994 J jnl
An adaptive vector quantizer based on the Gold-Washing method for image compression.
IEEE Trans. Circuits Syst. Video Technol.
Oscal T.-C. Chen, Bing J. Sheu, Zhen Zhang
1994 J jnl
Image compression using self-organization networks.
IEEE Trans. Circuits Syst. Video Technol.
Oscal T.-C. Chen, Bing J. Sheu, Wai-Chi Fang
1994 J jnl
VLSI systolic binary tree-searched vector quantizer for image compression.
IEEE Trans. Very Large Scale Integr. Syst.
Wai-Chi Fang, Chi-Yung Chang, Bing J. Sheu, Oscal T.-C. Chen, John C. Curlander
1992 J jnl
A VLSI neural processor for image data compression using self-organization networks.
IEEE Trans. Neural Networks
Wai-Chi Fang, Bing J. Sheu, Oscal T.-C. Chen, Joongho Choi
1992 Misc conf
Adaptive vector quantizer for image compression using self-organization approach.
ICASSP
Oscal T.-C. Chen, Bing J. Sheu, Wai-Chi Fang
1992 B conf
An Adaptive High-Speed Lossy Data Compression.
Data Compression Conference
Oscal T.-C. Chen, Zhen Zhang, Bing J. Sheu
1992 J jnl
Image Compression on a VLSI Neural-Based Vector Quantizer.
Inf. Process. Manag.
Oscal T.-C. Chen, Bing J. Sheu, Wai-Chi Fang
1991 B conf
A Neural Network Based VLSI Vector Quantizer for Real-Time Image Compression.
Data Compression Conference
Wai-Chi Fang, Bing J. Sheu, Oscal T.-C. Chen