搜索结果: 1-15 共查到“计算机应用 robust”相关记录20条 . 查询时间(0.109 秒)
Robust Shape Fitting and Semantic Enrichment
Algorithms Classifi cation Geometry Knowledge Base Mathematics Point Cloud Reconstruction Registration
2015/11/13
A robust fitting and reconstruction algorithm has to cope with two major problems. First of all it has to be able to deal with noisy inputdata and outliers. Furthermore it should be capable of h...
Accurate and robust image superresolution by neural processing of local image representations
superresolution neural networks image sequence processing
2015/7/29
Image superresolution involves the processing of an image sequence to generate a still image with higher resolution. Classical approaches, such as bayesian MAP methods, require iterative minimization ...
Robust Object Tracking via Inertial Potential based Mean Shift
Object tracking mean shift motion modeling probabilistic approximation
2013/7/24
We present a novel mean shift approach in this paper forrobust object tracking based on an inertial potential model.Conventional mean shift based trackers exploit only appear-ance information of obser...
Robust and Discriminative Image Authentication Based on Sparse Coding
authentication sparse coding robustness discrimination similarity
2013/7/24
Image authentication is usually approached by checking the preservation of some invariant features, which are expected to be both robust and discriminative so that contentpreserving operations are acc...
A Rotation Invariant Descriptor for Robust Video Copy Detection
CBCD frame-level descriptor rotation invariant HOG
2013/7/24
A large amount of videos on the Internet are generated from authorized sources by various kinds of transformations. Many works are proposed for robustdescription of video, which lead to satisfying ma...
Optimization of a training set for more robust face detection
Face detection Manifold Genetic algorithm Resampling
2013/7/16
The performance of a learning-based method highly depends on the quality of a training set. However, it is very challenging to collect an efficient and effective training set for training a good class...
ROBUST COPY DETECTION BY MINING TEMPORAL SELF-SIMILARITIES
copy detection self-similarity near-duplicate SSM VCS
2013/7/16
This paper introduces a Self-Similarity Matrix (SSM) based video copy detection scheme and a Visual Character-String (VCS) descriptor for SSM matching. SSM, which exploits the spatial and temporal inf...
ROBUST VIDEO FINGERPRINTING BASED ON VISUAL ATTENTION REGIONS
Feature extraction Video signal processing Identification Visual system Machine vision
2013/7/16
This paper presents a robust video fingerprinting based on visual attention regions. Video fingerprints, which are a set of short feature vectors, are unique to video clips and used for video identifi...
A SIFT-based Image Fingerprinting Approach Robust to Geometric Transformations
A SIFT-based Image Fingerprinting Approach Robust Geometric Transformations
2013/7/16
Among approaches in implementing Digital Rights Management, image fingerprinting technique is considered to be one of the most attractive solutions, especially in detecting illegal use of image works....
Robust Automatic Tracking of Skin-Colored Objects with Level Set based Occlusion Handling
Objects tracking occlusion handling human-computer interaction gesture recognition sign language recognition
2013/7/16
The automatic detection and tracking of multiple skin-colored objects in videos plays important roles in gestural human-computer interaction, such as in gesture and sign language recognition. In this ...
Contour-motion feature (CMF): A space–time approach for robust pedestrian detection
Contour-motion feature Space–time analysis Pedestrian detection Human activity analysis Event analysis 3D Haar fi lter
2013/7/16
This paper presents a contour-motion feature for robust pedestrian detection. The space–time contours are used as the low level representation of the pedestrian. Then we apply 3D distance transform to...
Contour-motion feature (CMF): A space–time approach for robust pedestrian detection
Contour-motion feature A space–time approach robust pedestrian detection
2010/12/20
This paper presents a contour-motion feature for robust pedestrian detection. The space–time contours are used as the low level representation of the pedestrian. Then we apply 3D distance transform to...
Inspired by Weber's Law, this paper proposes a simple,yet very powerful and robust local descriptor, Weber Local Descriptor (WLD). It is based on the fact that human perception of a pattern depends on...
A Robust Feature Extraction Algorithm for Audio Fingerprinting
Audio fingerprinting weighted ASF Audio Spectrum Flatness filter bank inverse filter
2013/7/17
In this paper, we present a new feature extraction algorithm which can generate robust and reliable feature in a fingerprint system. This algorithm is referred to as weighted ASF (WASF). The feature...
An Image Fingerprinting Method Robust to Complicated Modifications
An Image Fingerprinting Method Robust Complicated Modifications
2013/7/17
Image fingerprinting technique plays an important role in Digital Rights Management and related applications, especially in the detection of the illegal use of image works. Although existing image fin...