Fast Orthogonal Haar Transform Pattern Matching via Image Square Sum

IEEE Transactions on Pattern Analysis and Machine Intelligence
Yujian LiZhi Cai

Abstract

Although using image strip sum, an orthogonal Haar transform (OHT) pattern matching algorithm may have good performance, it requires three subtractions to calculate each Haar projection value on the sliding windows. By establishing a solid mathematical foundation for OHT, this paper based on the concept of image square sum, proposes a novel fast orthogonal Haar transform (FOHT) pattern matching algorithm, from which a Haar projection value can be obtained by only one subtraction. Thus, higher speed-ups can be achieved, while producing the same results with the full search pattern matching. A large number of experiments show that the speed-ups of FOHT are very competitive with OHT in most cases of matching one single pattern, and generally higher than OHT in all cases of matching multiple patterns, exceeding other high-level full search equivalent algorithms.

References

Sep 22, 2005·IEEE Transactions on Pattern Analysis and Machine Intelligence·Yacov Hel-Or, Hagit Hel-Or
Oct 22, 2005·IEEE Transactions on Pattern Analysis and Machine Intelligence·Krystian Mikolajczyk, Cordelia Schmid
Aug 26, 2006·IEEE Transactions on Pattern Analysis and Machine Intelligence·Vincent Lepetit, Pascal Fua
Jan 17, 2007·IEEE Transactions on Pattern Analysis and Machine Intelligence·Gil Ben-ArtziYacov Hel-Or
Aug 11, 2007·IEEE Transactions on Image Processing : a Publication of the IEEE Signal Processing Society·Kostadin DabovKaren Egiazarian
Oct 16, 2007·IEEE Transactions on Pattern Analysis and Machine Intelligence·Feng TangHai Tao
Feb 6, 2008·IEEE Transactions on Image Processing : a Publication of the IEEE Signal Processing Society·M Gharavi-Alkhansari
Feb 6, 2008·IEEE Transactions on Image Processing : a Publication of the IEEE Signal Processing Society·Roger M DufourNikolas P Galatsanos
Apr 9, 2008·IEEE Transactions on Image Processing : a Publication of the IEEE Signal Processing Society·S MattocciaL Di Stefano
Jun 21, 2008·IEEE Transactions on Pattern Analysis and Machine Intelligence·Ofir Pele, Michael Werman
Nov 1, 2008·IEEE Transactions on Image Processing : a Publication of the IEEE Signal Processing Society·Shou-Der Wei, Shang-Hong Lai
Nov 26, 2008·IEEE Transactions on Pattern Analysis and Machine Intelligence·Federico TombariLuigi Di Stefano
Jun 19, 2009·IEEE Transactions on Image Processing : a Publication of the IEEE Signal Processing Society·Yair Moshe, Hagit Hel-Or
Nov 21, 2009·IEEE Transactions on Pattern Analysis and Machine Intelligence·Wanli Ouyang, Wai-Kuen Cham
May 18, 2011·IEEE Transactions on Pattern Analysis and Machine Intelligence·Wanli Ouyang Wai-Kuen Cham

❮ Previous
Next ❯

Citations

Apr 6, 2016·IEEE Transactions on Image Processing : a Publication of the IEEE Signal Processing Society·Longquan DaiXiaopeng Zhang

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.

Related Papers

IEEE Transactions on Pattern Analysis and Machine Intelligence
Wanli Ouyang, Wai-Kuen Cham
Sheng wu yi xue gong cheng xue za zhi = Journal of biomedical engineering = Shengwu yixue gongchengxue zazhi
Ying ZhangGang Wang
IEEE Transactions on Image Processing : a Publication of the IEEE Signal Processing Society
Wanli OuyangWai-Kuen Cham
Oral Surgery, Oral Medicine, and Oral Pathology
J SamarabanduR Acharya
© 2021 Meta ULC. All rights reserved