Sentence examples for extraction features from inspiring English sources

After data extraction, features are generated.

The solvent extraction features mass transfer between drops and the surrounding immiscible liquid.

For determination of output values, classifiers with model extraction features can be used.

This paper discusses two major sequential stages in Document Clustering "Extraction Features and Clustering Algorithms" as well as the major challenges and the key issues in designing extraction features and clustering algorithms.

First, this paper used the thermal image of the hand by using infrared camera to build the sensor module of the recognition system; the extraction features include the length of palmar midpoint to each finger, palmar profile, finger length and finger width.

The image is divided into cells (Fig. 5 a) of size N×N pixels, and the orientation θ of each pixel x=(x x,x y ) is computed (Fig. 5 b) by means of the following relationship: theta(x)=tan^{-1}frac{L(x_{x},x_{y}+1 -L(x_{x}+1 -L}-1)}{L(x_{x}+1,x_{y})-L(x_{x}-1,x_{y})} (4) Fig. 5 HOG extraction features representation: image is divided into cells with size of N×N pixel each one (a).

The algorithm performs feature extraction, feature matching, and finally, feature depth computation.

Both share the following processing steps: preprocessing, feature extraction, feature selection, and fusion.

Figure 3 The pairwise alignment system, composed by: feature extraction (Section " Feature extraction"), feature description (Section " Feature description"), feature matching (Section " Feature matching"), correspondence test and selection (Section " Correspondence test and selection").

The main problem with the BoVW approach is that the feature extraction, feature encoding, and classification are three separate problems.

The proposed ECG heartbeat classification method is divided into four parts, namely pre-processing, feature extraction, feature fusion, and classification.