23 citations · 43 across the 6 of their papers we have counts for
4 papers · 1 filter
Deep Regression for Face Alignment
Baoguang Shi, Xiang Bai, Wenyu Liu +1
In this paper, we present a deep regression approach for face alignment. The deep architecture consists of a global layer and multi-stage local layers. We apply the back-propagatio…
Low-rank SIFT: An Affine Invariant Feature for Place Recognition
Chao Yang, Shengnan Caih, Jingdong Wang +1
In this paper, we present a novel affine-invariant feature based on SIFT, leveraging the regular appearance of man-made objects. The feature achieves full affine invariance without…
Inner Product Similarity Search using Compositional Codes
Chao Du, Jingdong Wang
This paper addresses the nearest neighbor search problem under inner product similarity and introduces a compact code-based approach. The idea is to approximate a vector using the…
Optimized Cartesian -Means
Jianfeng Wang, Jingdong Wang, Jingkuan Song +3
Product quantization-based approaches are effective to encode high-dimensional data points for approximate nearest neighbor search. The space is decomposed into a Cartesian product…