Open access
Sep 2026
Study on an Image Candidate Generation Method Based on PCA-Guided Projection
The results indicate that PCA-guided projection is an effective lightweight enhancement for systems based on the multi-table p-stable LSH architecture, improving candidate coverage and robustness while remaining compatible with the original online query process.
Yang-Tay Sun, Tian-Qi Wu, Mao-Lin Li et al.
· Electronics · 0 citations