Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Tadahiro Ohmi"'
In this paper, we propose an improved face recognition algorithm using histogram-based features in spatial and frequency domains. For adding spatial information of the face to improve recognition performance, a region-division (RD) method is utilized
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5c10b492578bc8004a549f6b825e69d
In this paper, we present local image descriptor using VQ-SIFT for more effective and efficient image retrieval. Instead of SIFT's weighted orientation histograms, we apply vector quantization (VQ) histogram as an alternate representation for SIFT fe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e342beff87fb33378297da335f7b386
In this paper, we propose an improved fast search algorithm using combined histogram features and temporal division method for short MPEG video clips from large video database. There are two types of histogram features used to generate more robust fe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9992e93a5e560f99e055c58745332b95
In this paper, we propose an efficient hierarchical DNA sequence search method to improve the search speed while the accuracy is being kept constant. For a given query DNA sequence, firstly, a fast local search method using histogram features is used
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d5c5ba23917bc88664d9865cec65b43