中文说明：局部性约束线性编码 （LLC）这可以看成是 LCC 的快速实现，利用项目纳入每个描述符的局部性约束其局部坐标系。实验结果表明，通过使用 LLC 生成最终表示形式 （图 1）代码可以达到令人印象深刻的影像分类精度甚至与线性支持向量机分类器。此外，优化采用 LLC 的问题具有解析解，计算的复杂性在哪里只有 O （M + M）每个描述符。
English Description：
Locality-constrained Linear Coding (LLC),which can be seem as a fast implementation of LCC thatutilizes the locality constraint to project each descriptor intoits local-coordinate system. Experimental results show that,the final representation (Figure 1) generated by using LLCcode can achieve an impressive image classification accuracyeven with a linear SVM classifier. In addition, the optimizationproblem used by LLC has an analytical solution,where the computational complexity is only O(M + M)for each descriptor.