搜索结果: 16-21 共查到“信息与通信工程 error”相关记录21条 . 查询时间(0.373 秒)
Robust Multi-view Face Detection Using Error Correcting Output Codes
Face Detection Error Correcting Output Codes
2006/12/31
This paper presents a novel method to solve multi-view face detection problem by Error Correcting Output Codes (ECOC). The motivation is that face patterns can be divided into separated classes across...
Online Selection of Discriminative Features Using Bayes Error Rate for Visual Tracking
Feature Selection Bayes Error Rate Visual Tracking
2006/12/31
Online feature selection using Bayes error rate is proposed to address visual tracking problem, where the appearances of the tracked object and scene background change during tracking. Given likelihoo...
MINIMIZING THE ERROR TRACKING OF MOBILE TERMINALS BY KALMAN FILTERING
cellular networks Kalman filtering position tracking
2006/1/12
A method to track mobile terminals in a cellular communication network is presented. It uses the received field strength from the surrounding base stations. A subsequent Kalman filtering is used to mi...
The Fast Close-loop Video Transcoder with Limited Drifting Error
The Fast Close-loop Video Transcoder Limited Drifting Error
2004/12/31
This paper proposes a fast close-loop video transcoder with limited drifting error. Firstly, similar to the traditional
close-loop transcoder, the proposed transcoder still accumulates the re-quantiz...
Error Resilience Video Coding in H.264 Encoder with Potential Distortion Tracking
Video Coding H.264 Encoder Potential Distortion Tracking
2004/12/31
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 ...
Optimum End-to-End Distortion Estimation for Error Resilient Video Coding
End-to-End Distortion Estimation Error Resilient Video Coding
2004/12/31
End-to-end distortion estimation plays an important role in error-resilient video coding. The intuitive method is to simulate the decoding process many times at the encoder, as used in the H.264 test ...