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Hoseok Chang
Hoseok Chang
Software Engineer, Apple
Verified email at apple.com - Homepage
Title
Cited by
Cited by
Year
Efficient vectorization of SIMD programs with non-aligned and irregular data access hardware
H Chang, W Sung
Proceedings of the 2008 international conference on Compilers, architectures …, 2008
552008
An FPGA based SIMD processor with a vector memory unit
J Cho, H Chang, W Sung
2006 IEEE International Symposium on Circuits and Systems (ISCAS), 4 pp., 2006
362006
Compressed swapping for NAND flash memory based embedded systems
S Park, H Lim, H Chang, W Sung
Embedded Computer Systems: Architectures, Modeling, and Simulation: 5th …, 2005
172005
Performance evaluation of an SIMD architecture with a multi-bank vector memory unit
H Chang, J Cho, W Sung
2006 IEEE Workshop on Signal Processing Systems Design and Implementation, 71-76, 2006
142006
Method and apparatus for rotation and switching of video content
H Chang, PO Robertsson, B Vandrotti, D Copley, M Noorkami, H Zhou
US Patent App. 15/637,140, 2018
102018
Compiler-based performance evaluation of an SIMD processor with a multi-bank memory unit
H Chang, J Cho, W Sung
Journal of Signal Processing Systems 56, 249-260, 2009
102009
Optimization of power consumption for an ARM7-based multimedia handheld device
H Chang, W Lee, W Sung
2003 IEEE International Symposium on Circuits and Systems (ISCAS) 5, V-V, 2003
102003
SIMD processor based implementation of recursive filtering equations
J Ahn, H Chang, J Cho, W Sung
2009 IEEE Workshop on Signal Processing Systems, 087-092, 2009
92009
Access-pattern-aware on-chip memory allocation for simd processors
H Chang, W Sung
IEEE Transactions on Computer-Aided Design of Integrated Circuits and …, 2008
82008
A handheld english pronunciation evaluation device
K You, H Kim, H Chang, J Lee, W Sung
2005 Digest of Technical Papers. International Conference on Consumer …, 2005
82005
Method, Apparatus and Computer Program Product for Image Processing
H Chang, A Mittal, K Doppler
US Patent App. 14/304,138, 2015
62015
Speaking Partner: an ARM7-based multimedia handheld device
W Sung, H Chang, W Lee, S Ryu
IEEE Workshop on Signal Processing Systems, 218-221, 2002
52002
Method and apparatus for facilitaing live virtual reality streaming
H Chang, H Zhou, B Vandrotti, P Balasubramanian, PO Robertsson, ...
US Patent App. 15/365,062, 2017
42017
Method and apparatus for image segmentation algorithm
KF Doppler, A Mittal, H Chang
US Patent 9,401,026, 2016
42016
Performance optimization of a multimedia player on a mobile cpu platform
H Chang, Y Lee, W Sung
2007 IEEE Workshop on Signal Processing Systems, 163-168, 2007
32007
Method and apparatus for automated placement of a seam in a panoramic image derived from multiple cameras
B Vandrotti, H Chang, PO Robertsson, D Copley, M Noorkami, H Zhou
US Patent App. 15/637,132, 2018
22018
Flicker reduction in 3D imaging
V Muninder, H Chang
US Patent 9,769,453, 2017
2017
Packing Buffer for Efficient Irregular Data access in SIMD Processors
H Chang, J Lim, W Sung
2009
Performance Analysis of Interleaved Memory Architecture for SIMD Processors
J Cho, H Chang, W Sung
ICEIC: International Conference on Electronics, Informations and …, 2006
2006
Analysis and Optimization of Power Consumption for an ARM7-based Multimedia Handheld Device
W Sung, H Chang, W Lee
MRTC Report, 16, 0
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