boofcv.struct.feature.TupleDesc_U8 Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of feature Show documentation

BoofCV is an open source Java library for real-time computer vision and robotics applications.

There is a newer version: 0.26

/*
 * Copyright (c) 2011-2013, Peter Abeles. All Rights Reserved.
 *
 * This file is part of BoofCV (http://boofcv.org).
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package boofcv.struct.feature;


/**
 * Feature description storage in an array of unsigned bytes.
 *
 * @author Peter Abeles
 */
public class TupleDesc_U8 extends TupleDesc_I8 {

	public TupleDesc_U8(int numFeatures) {
		super(numFeatures);
	}

	public TupleDesc_U8 copy() {
		TupleDesc_U8 ret = new TupleDesc_U8( value.length );
		System.arraycopy(value,0,ret.value,0,value.length);
		return ret;
	}

	@Override
	public double getDouble(int index) {
		return value[index] & 0xFF;
	}
}