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Technical Committee on Signal Processing (SIP) (Searched in: 2012)
Search Results: Keywords 'from:2013-03-14 to:2013-03-14'
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| SIP, CAS, CS | 2013-03-14 09:30 |
Yamagata | Keio Univ. Tsuruoka Campus (Yamagata) | Enhancement of cell-edge throughput performance with CoMP transmission using QO-STBC scheme Kei Okubo, Chang-Jun Ahn, Tatsuya Omori, Ken-ya Hashimoto (Chiba Univ.)  CAS2012-96 SIP2012-127 CS2012-102 |
Recently, there has been growing demand for high data rate in wireless communication. However, under the situation such ... [more] | CAS2012-96 SIP2012-127 CS2012-102 pp.1-4 |
| SIP, CAS, CS | 2013-03-14 09:55 |
Yamagata | Keio Univ. Tsuruoka Campus (Yamagata) | IQ Imbalance Estimation and Compensation Schemes using TFI-OFDM System Hikaru Oka, Chang-Jun Ahn, Tatsuya Omori, Ken-ya Hashimoto (Chiba Univ.) CAS2012-97 SIP2012-128 CS2012-103 |
A direct-conversion receiver (DCR) reduces the power consumption and cost. However, DCR in Orthogonal frequency division... [more] | CAS2012-97 SIP2012-128 CS2012-103 pp.5-8 |
| SIP, CAS, CS | 2013-03-14 10:20 |
Yamagata | Keio Univ. Tsuruoka Campus (Yamagata) | Performance improvement with channel ranking and cutting the symbol candidate branchs for complexity reducing sequential decision with QRM-MLD Tomoki Yoshimura (Chiba Univ.), Yuta Ida (Hiroshima City Univ.), Chang-Jun Ahn, Tatsuya Omori, Ken-ya Hashimoto (Chiba Univ.) CAS2012-98 SIP2012-129 CS2012-104 |
Recently, the wireless communication technology is required to carry a large amount of digital information with spread o... [more] | CAS2012-98 SIP2012-129 CS2012-104 pp.9-14 |
| SIP, CAS, CS | 2013-03-14 10:45 |
Yamagata | Keio Univ. Tsuruoka Campus (Yamagata) | A Large Receiver Multiple-Input Multiple-Output IDMA System over Frequency Selective Fading Channel P. Niroopan, Yeon-ho Chung (Pukyong National Univ.) CAS2012-99 SIP2012-130 CS2012-105 |
Interleave Division Multiple access (IDMA) is a new multiple access scheme, and Multiple-Input Multiple-Output (MIMO) is... [more] | CAS2012-99 SIP2012-130 CS2012-105 pp.15-19 |
| SIP, CAS, CS | 2013-03-14 11:10 |
Yamagata | Keio Univ. Tsuruoka Campus (Yamagata) | Impulse Radio Signal for UWB over Combined Fiber and Wireless Link Hiroshi Miura, Yuri Ohara, Saeko Oshiba (Kyouto Inst. of Tech.) CAS2012-100 SIP2012-131 CS2012-106 |
We demonstrated the IR-UWB signal from the optical RZ pulse for combined 3.3 Gbps 10 km SMF and wireless link with UWB b... [more] | CAS2012-100 SIP2012-131 CS2012-106 pp.21-25 |
| SIP, CAS, CS | 2013-03-14 11:35 |
Yamagata | Keio Univ. Tsuruoka Campus (Yamagata) | A serial UEP System Based on Time-Multiplexing Codes and MMSE-FDE
-- Performance Evaluation for a RING type and a TRAP type Constellation -- Satoshi Yamazaki (Numazu NCT), David K.Asano (Shinshu Univ) CAS2012-101 SIP2012-132 CS2012-107 |
[more] | CAS2012-101 SIP2012-132 CS2012-107 pp.27-31 |
| SIP, CAS, CS | 2013-03-14 13:00 |
Yamagata | Keio Univ. Tsuruoka Campus (Yamagata) | A Modified Range Mapping for Irreversible Compression of High Dynamic Range Images Taiyo Deguchi, Junghyeun Hwang, Hisakazu Kikuchi (Niigata Univ.), Kazuma Shinoda (Utsunomiya Univ.), Masahiro Okuda (City Univ. of Kitakyushu) CAS2012-102 SIP2012-133 CS2012-108 |
The logarithmic range compression before JPEG2000 encoding is well-known as the best-performing irreversible compression... [more] | CAS2012-102 SIP2012-133 CS2012-108 pp.33-38 |
| SIP, CAS, CS | 2013-03-14 13:25 |
Yamagata | Keio Univ. Tsuruoka Campus (Yamagata) | Image Restoration with Directional Non-separable Oversampled Lapped Transform Natsuki Aizawa, Shogo Muramatsu (Niigata Univ.) CAS2012-103 SIP2012-134 CS2012-109 |
This report proposes an image restoration technique with directional non-separable oversampled lapped transform (NSOLT) ... [more] | CAS2012-103 SIP2012-134 CS2012-109 pp.39-44 |
| SIP, CAS, CS | 2013-03-14 13:50 |
Yamagata | Keio Univ. Tsuruoka Campus (Yamagata) | Lossless Compression of High Dynamic Range Images Encoded in 32-bit RGBE Format by Simple Bitplane Coding Toshinori Fukumoto, Junghyeun Hwang, Hisakazu Kikuchi (Niigata univ.), Kazuma Shinoda (Utsunomiya univ.), Masahiro Okuda (City Univ. of Kitakyushu) CAS2012-104 SIP2012-135 CS2012-110 |
A method of lossless compression of high dynamic range (HDR) images encoded in 32-bit RGBE format is presented. Simple b... [more] | CAS2012-104 SIP2012-135 CS2012-110 pp.45-50 |
| SIP, CAS, CS | 2013-03-14 14:15 |
Yamagata | Keio Univ. Tsuruoka Campus (Yamagata) | Image Interpolation Method Based on the Non-Local Means Taichi Yoshida, Masaaki Ikehara, Masaaki Ikehara (Keio Univ.) CAS2012-105 SIP2012-136 CS2012-111 |
In this paper, we propose an image interpolation method based on the non-local means and the self similarity. Interpolat... [more] | CAS2012-105 SIP2012-136 CS2012-111 pp.51-55 |
| SIP, CAS, CS | 2013-03-14 14:40 |
Yamagata | Keio Univ. Tsuruoka Campus (Yamagata) | Self-learning super resolution by L2-norm Daiki Azuma (Keio Univ.), Kazu Mishiba (Tottori Univ.), Masaaki Ikehara (Keio Univ.) CAS2012-106 SIP2012-137 CS2012-112 |
In this paper, we propose a single image super resolution technique by L2 approximation without any training. Recently i... [more] | CAS2012-106 SIP2012-137 CS2012-112 pp.57-61 |
| SIP, CAS, CS | 2013-03-14 15:10 |
Yamagata | Keio Univ. Tsuruoka Campus (Yamagata) | [Special Invited Talk]
Demand Addressable Sensor Network
-- Towards Demand-Driven Wide-Area Sensing -- Toshiaki Miyazaki, Takafumi Hayashi, Tsuneo Tsukahara, Song Guo, Junji Kitamichi (Univ. of Aizu) CAS2012-107 SIP2012-138 CS2012-113 |
We propose a wide-area sensing system that can mash up the sensed data with useful information obtained from other exist... [more] | CAS2012-107 SIP2012-138 CS2012-113 pp.63-68 |
| SIP, CAS, CS | 2013-03-14 16:05 |
Yamagata | Keio Univ. Tsuruoka Campus (Yamagata) | [Invited Talk]
On the issues of DOA Estimation and Separation for Multiple Speech Signals Nozomu Hamada (Keio Univ.) CAS2012-108 SIP2012-139 CS2012-114 |
On the issues of direction-of-arrival estimation of multiple sound sources and blind source separation of mixed speech s... [more] | CAS2012-108 SIP2012-139 CS2012-114 pp.69-74 |
| SIP, CAS, CS | 2013-03-14 17:00 |
Yamagata | Keio Univ. Tsuruoka Campus (Yamagata) | [Invited Talk]
DSP history based on an IT Marketing Approach Takao Nishitani (Tokyo Metropolitan Univ.) CAS2012-109 SIP2012-140 CS2012-115 |
[more] | CAS2012-109 SIP2012-140 CS2012-115 pp.75-80 |
| SIP, CAS, CS | 2013-03-14 10:20 |
Yamagata | Keio Univ. Tsuruoka Campus (Yamagata) | An Extension to Multiple Sound Source Tracking of Sequential Updating Histogram Method Takeshi Suzuki, Kenji Suyama (Tokyo Denki Univ.) CAS2012-110 SIP2012-141 CS2012-116 |
In this paper, a method for multiple sound source tracking based on a sequential updating histogram is studied. In the m... [more] | CAS2012-110 SIP2012-141 CS2012-116 pp.81-86 |
| SIP, CAS, CS | 2013-03-14 10:45 |
Yamagata | Keio Univ. Tsuruoka Campus (Yamagata) | Improvement in Transmission Characteristics in Acoustic OFDM with Adaptive Microphone Array and Adaptive Channel Shortening Shota Kono, Yoshinobu Kajikawa (Kansai Univ.) CAS2012-111 SIP2012-142 CS2012-117 |
In this paper, we propose an improvement method of transmission characteristics in acoustic OFDM (orthogonal frequency d... [more] | CAS2012-111 SIP2012-142 CS2012-117 pp.87-91 |
| SIP, CAS, CS | 2013-03-14 11:10 |
Yamagata | Keio Univ. Tsuruoka Campus (Yamagata) | Direct Sum Decomposition of Krylov Subspace and Application to FIR/IIR Adaptive Filters Yoshihiro Kawata, Tetsuya Shimamura (Saitama Univ.) CAS2012-112 SIP2012-143 CS2012-118 |
Deriving a new iterative equation for orthonomal basis of Krylov subspace, we develop a fast recursive solution for the ... [more] | CAS2012-112 SIP2012-143 CS2012-118 pp.93-98 |
| SIP, CAS, CS | 2013-03-14 11:35 |
Yamagata | Keio Univ. Tsuruoka Campus (Yamagata) | LCMV Filter and MUSIC Algorithm by Direct Sum Decomposition of Krylov Subspace Yoshihiro Kawata, Tetsuya Shimamura (Saitama Univ.) CAS2012-113 SIP2012-144 CS2012-119 |
For the purpose of calculating the optimum coefficients of LCMV filter and the MUSIC spectrum, we develop a new iterativ... [more] | CAS2012-113 SIP2012-144 CS2012-119 pp.99-104 |
| SIP, CAS, CS | 2013-03-14 12:00 |
Yamagata | Keio Univ. Tsuruoka Campus (Yamagata) | SUPERVISED NMF AS A SPARSE OPTIMIZATION PROBLEM Yu Morikawa, Masahiro Yukawa (Niigata Univ.) CAS2012-114 SIP2012-145 CS2012-120 |
In this paper, we propose a novel scheme to supervised nonnegative matrix factorization (NMF). We formulate the supervi... [more] |
CAS2012-114 SIP2012-145 CS2012-120 pp.105-109 |
| SIP, CAS, CS | 2013-03-14 13:25 |
Yamagata | Keio Univ. Tsuruoka Campus (Yamagata) | Evacuation behavior simulation with "wait" state using Cellular automaton Kyohei Yokokawa, Kentaro Tani, Sanae Ogihara (Niigata Univ.), Takashi Konishi (Toyama College), Yoshinobu Maeda (Niigata Univ.) CAS2012-115 SIP2012-146 CS2012-121 |
It is difficult for all evacuees to behave the smooth evacuation, when they are panicked in occurring some disaster. Su... [more] | CAS2012-115 SIP2012-146 CS2012-121 pp.111-114 |
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