搜索结果: 1-10 共查到“信息与通信工程 Feedback”相关记录10条 . 查询时间(0.055 秒)
Capture-Time Feedback for Recording Scripted Narration
Voiceover narration speech emphasis audio
2016/5/24
Well-performed audio narrations are a hallmark of captivating
podcasts, explainer videos, radio stories, and movie trailers.
To record these narrations, professional voiceover actors
follow guideli...
An Efficient Feedback Coding Scheme With Low Error Probability for Discrete Memoryless Channels
Feedback discrete memoryless channel error exponent
2015/8/17
Existing fixed-length feedback communication schemes are either specialized to particular channels (Schalkwijk–Kailath, Horstein), or apply to general channels but either have high coding comple...
The Capacity of the Physically Degraded Gaussian Broadcast Channel with Feedback
Physically Degraded Gaussian Broadcast Channel Feedback
2015/8/12
Bounds on the output entropy of the additive white Gaussian noise (AWGN) channel with feedback are used to prove that the capacity of the degraded additive white Gaussian noise (DAWGN) broadcast chann...
Seamless Flow of Voluminous Data in High Speed Network without Congestion Using Feedback Mechanism
Bandwidth-Delay Product Congestion Control Congestion Window
2010/2/2
Continuously growing needs for Internet applications
that transmit massive amount of data have led to the emergence of
high speed network. Data transfer must take place without any
congestion and h...
Clustering-Based Cascade SVM Assemble fro Adaptive Relevance Feedback Learning
Clustering-Based SVM Adaptive Relevance Feedback Learning
2010/12/17
This paper presents a subspace SVM ensemble algorithm for adaptive relevance feedback (RF) learning. Our method deals with the case that user’s relevance feedback examples are usually insufficient and...
Highlight Ranking for Broadcast Tennis Video Based on Multi-modality Analysis and Relevance Feedback
Broadcast Tennis Video Multi-modality Analysis Relevance Feedback
2010/12/17
Most of existing work on sports video analysis concentrates on highlight extraction. Few efforts devoted to the important issue as how to organize the extracted highlights which is adapt for the user ...
HIGHLIGHT RANKING FOR RACQUET SPORTS VIDEO IN USER ATTENTION SUBSPACES BASED ON RELEVANCE FEEDBACK
HIGHLIGHT RANKING RACQUET SPORTS VIDEO ATTENTION SUBSPACES RELEVANCE FEEDBACK
2010/12/17
In this paper, we propose a method to rank the highlights of broadcast racquet sports videos. Compared with previous work, we integrate relevance feedback into highlight ranking
framework to effectiv...
On the Symbol Based Decision Feedback Equalizer
Coding DFE Equalization Exponential Channel models
2010/2/2
Decision Feedback equalizers (DFEs) usually
outperform linear equalizers for channels with intersymbol
interference. However, the DFE performance is highly dependent on
the availability of reliable...
Adaptive relevance feedback based on Bayesian inference for image retrieval
Adaptive relevance feedback Bayesian inference image retrieval
2010/12/15
Adaptive relevance feedback based on Bayesian inference for image retrieval.
ALGORITHMS FOR WIRELESS CHANNEL EQUALIZATION WITH JOINT CODING AND SOFT DECISION FEEDBACK
joint entropy adaptive equalization coded modulation
2010/1/12
The paper proposes a new approach based on Joint Entropy Maximisation
(JEM) using a soft decision feedback equalizer (S-DE) to suppress error propagation. In
its first section, the paper presents th...