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ABOVEGROUND BIOMASS ESTIMATION USING RECONSTRUCTED FEATURE OF AIRBORNE DISCRETE-RETURN LIDAR BY AUTO-ENCODER NEURAL NETWORK
Aboveground Biomass (AGB) Estimation Discrete-Return LiDAR Regression Auto-Encoder Neural Network
2018/5/14
Aboveground biomass (AGB) estimation is critical for quantifying carbon stocks and essential for evaluating carbon cycle. In recent years, airborne LiDAR shows its great ability for highly-precision A...
Validity of a Commercial Linear Encoder to Estimate Bench Press 1 RM from the Force-Velocity Relationship
Muscle strength diagnosis performance prediction innovative technology
2015/5/5
The aim of this study was to assess the validity and accuracy of a commercial linear encoder (Musclelab, Ergotest, Norway) to estimate Bench press 1 repetition maximum (1RM) from the force - velocity ...
On Dispersions of Discrete Memoryless Channels with Noncausal State Information at the Encoder
Dispersions of Discrete Memoryless Channels Noncausal State Information Encoder Information Theory
2012/4/18
In this paper, we study the finite blocklength limits of state-dependent discrete memoryless channels where the discrete memoryless state is known noncausally at the encoder. For the point-to-point ca...
A HIGHLY EFFICIENT PIPELINE ARCHITECTURE OF RDO-BASED MODE DECISION DESIGN FOR AVS HD VIDEO ENCODER
mode decision RDO, AVS pipeline
2013/7/24
Like H.264, AVS video coding standard also uses macroblock (MB) based motion compensation (MC) and mode decision (MD). Rate distortion optimization (RDO) is the best known mode decision method, but wi...
4096-ary OCDM at 2.5 Gbit/s using multidimensional PSK codes with a single multi-port encoder/decoder
4096-ary OCDM multidimensional PSK code encoder/decoder
2015/5/15
A record 4096 (=16X16X16)-ary OCDM system at 2.5Gbps using multidimensional phase shift keying (PSK) codes with a single multi-port optical encoder/decoder has been demonstrated for the first time. An...
Hardware Oriented Algorithm Analysis and Modification for High Definition AVS Video Encoder VLSI Implementation
Hardware Oriented Algorithm Analysis Modification High Definition AVS Video Encoder
2010/12/21
In AVS video coding standard, some algorithms consume huge computation with relatively little coding performance contribution, and some algorithms create data dependencies that are harmful for efficie...
Hardware Oriented Algorithm Analysis and Modification for High Definition AVS Video Encoder VLSI Implementation
Hardware Oriented Algorithm Analysis Modification High Definition AVS Video Encoder
2010/12/21
In AVS video coding standard, some algorithms consume huge computation with relatively little coding performance contribution, and some algorithms create data dependencies that are harmful for efficie...
Efficient Macroblock Pipeline Structure in High Definition AVS Video Encoder VLSI Architecture
Efficient Macroblock Pipeline Structure AVS Video Encoder VLSI Architecture
2010/12/21
In traditional four-stage pipeline structures for H.264 video encoder hardware implementation, rate distortion optimization (RDO) based mode decision was turned off, and
dual-port or ping-pang on-chi...
High Throughput VLSI Architecture for Multiresolution Motion Estimation in High Definition AVS Video Encoder
VLSI Architecture Multiresolution Motion Estimation Video Encoder
2010/12/21
This paper proposes a hardware friendly multiresolution motion estimation algorithm and VLSI architecture for high definition MPEG-like video encoder hardware implementation. By parallel searching and...
16-channelx100-GHz Monolithically Integrated O-CDMA Transmitter with SPECTS Encoder and seven 10-GHz Mode-Locked Lasers
Photonic integrated circuits Networks
2015/6/4
We demonstrate a fully-integrated O-CDMA transmitter by monolithically integrating 7 colliding-pulse mode-locked lasers with two arrayed waveguide gratings and 16 phase modulators in InP technology.
In AVS-P2 video compression standard, similar to MPEG-2, entropy coding firstly assembles two
dimensional coefficients of each block into a sequence of (Run, Level) combinations serially. As we know,...
Hardware Architecture for AVS Entropy Encoder
AVS-P2 Entropy Coding VLC Contextbased Hardware Pipeline
2013/7/17
In AVS-P2 video compression standard, similar to MPEG-2, entropy coding firstly assembles two dimensional coefficients of each block into a sequence of (Run, Level) combinations serially. As we know, ...
Performance-Complexity Analysis of High Resolution Video Encoder and its Memory Organization for DSP Implementation
High Resolution Video Encoder Memory Organization DSP Implementation
2010/12/16
This paper first analyses the relationship between performance and complexity of several state-of-the-art coding algorithms for high resolution videos. Based on the coding efficiency comparison under ...
Error Resilience Video Coding in H.264 Encoder with Potential Distortion Tracking
Video Coding H.264 Encoder Potential Distortion Tracking
2010/12/14
In this paper, an efficient rate-distortion (RD) model for H.264 video encoder in packet loss environment is
presented. The encoder keeps tracking the potential error propagation on a block basis by ...