Matches in SemOpenAlex for { <https://semopenalex.org/work/W2470834300> ?p ?o ?g. }
Showing items 1 to 73 of
73
with 100 items per page.
- W2470834300 abstract "Many of the video image trackers today use the centroid as the tracking point. In engineering, a target's centroid is computed from a binary image to reduce the processing time. Hence thresholding of gray level image to binary image is a decisive step in centroid tracking. How to choose the feat thresholds in clutter is still an intractability problem unsolved today. This paper introduces a high-accuracy real-time automatic thresholding method for centroid tracker. It works well for variety types of target tracking in clutter. The core of this method is to get the entire information contained in the histogram, such as the number of the peaks, their height, position and other properties in the histogram. Combine with this histogram analysis; we can get several key pairs of peaks which can include the target and the background around it and use the method of Otsu to get intensity thresholds from them. According to the thresholds, we can gain the binary image and get the centroid from it. To track the target, the paper also suggests subjoining an eyeshot-window, just like our eyes focus on a target, we will not miss it unless it is out of our eyeshot, the impression will help us to extract the target in clutter and track it and we will wait its emergence since it has been covered. To obtain the impression, the paper offers a idea comes from the method of Snakes; it give a great help for us to get a glancing size, so that we can compare the size of the object in the current frame with the former. If the change is little, we consider the object has been tracked well. Otherwise, if the change is bigger than usual, we should analyze the inflection in the histogram to find out what happened to the object. In general, what we have to do is turning the analysis into codes for the tracker to determine a feat threshold. The paper will show the steps in detail. The paper also discusses the hardware architecture which can meet the speed requirement." @default.
- W2470834300 created "2016-07-22" @default.
- W2470834300 creator A5025480327 @default.
- W2470834300 creator A5060126585 @default.
- W2470834300 date "2006-01-01" @default.
- W2470834300 modified "2023-09-24" @default.
- W2470834300 title "High-accuracy real-time automatic thresholding for centroid tracker - art. no. 60272P" @default.
- W2470834300 hasPublicationYear "2006" @default.
- W2470834300 type Work @default.
- W2470834300 sameAs 2470834300 @default.
- W2470834300 citedByCount "0" @default.
- W2470834300 crossrefType "journal-article" @default.
- W2470834300 hasAuthorship W2470834300A5025480327 @default.
- W2470834300 hasAuthorship W2470834300A5060126585 @default.
- W2470834300 hasConcept C115961682 @default.
- W2470834300 hasConcept C132094186 @default.
- W2470834300 hasConcept C136943445 @default.
- W2470834300 hasConcept C146599234 @default.
- W2470834300 hasConcept C153180895 @default.
- W2470834300 hasConcept C154945302 @default.
- W2470834300 hasConcept C15744967 @default.
- W2470834300 hasConcept C191178318 @default.
- W2470834300 hasConcept C19417346 @default.
- W2470834300 hasConcept C202577368 @default.
- W2470834300 hasConcept C2775936607 @default.
- W2470834300 hasConcept C31972630 @default.
- W2470834300 hasConcept C41008148 @default.
- W2470834300 hasConcept C53533937 @default.
- W2470834300 hasConcept C554190296 @default.
- W2470834300 hasConcept C76155785 @default.
- W2470834300 hasConceptScore W2470834300C115961682 @default.
- W2470834300 hasConceptScore W2470834300C132094186 @default.
- W2470834300 hasConceptScore W2470834300C136943445 @default.
- W2470834300 hasConceptScore W2470834300C146599234 @default.
- W2470834300 hasConceptScore W2470834300C153180895 @default.
- W2470834300 hasConceptScore W2470834300C154945302 @default.
- W2470834300 hasConceptScore W2470834300C15744967 @default.
- W2470834300 hasConceptScore W2470834300C191178318 @default.
- W2470834300 hasConceptScore W2470834300C19417346 @default.
- W2470834300 hasConceptScore W2470834300C202577368 @default.
- W2470834300 hasConceptScore W2470834300C2775936607 @default.
- W2470834300 hasConceptScore W2470834300C31972630 @default.
- W2470834300 hasConceptScore W2470834300C41008148 @default.
- W2470834300 hasConceptScore W2470834300C53533937 @default.
- W2470834300 hasConceptScore W2470834300C554190296 @default.
- W2470834300 hasConceptScore W2470834300C76155785 @default.
- W2470834300 hasLocation W24708343001 @default.
- W2470834300 hasOpenAccess W2470834300 @default.
- W2470834300 hasPrimaryLocation W24708343001 @default.
- W2470834300 hasRelatedWork W1571045099 @default.
- W2470834300 hasRelatedWork W1600302272 @default.
- W2470834300 hasRelatedWork W1698469038 @default.
- W2470834300 hasRelatedWork W194779095 @default.
- W2470834300 hasRelatedWork W1995949516 @default.
- W2470834300 hasRelatedWork W2055491883 @default.
- W2470834300 hasRelatedWork W2131334328 @default.
- W2470834300 hasRelatedWork W2187388482 @default.
- W2470834300 hasRelatedWork W2287273734 @default.
- W2470834300 hasRelatedWork W2416723145 @default.
- W2470834300 hasRelatedWork W2438984342 @default.
- W2470834300 hasRelatedWork W2553077371 @default.
- W2470834300 hasRelatedWork W2688482006 @default.
- W2470834300 hasRelatedWork W2755505820 @default.
- W2470834300 hasRelatedWork W2790203984 @default.
- W2470834300 hasRelatedWork W2892029490 @default.
- W2470834300 hasRelatedWork W2964763801 @default.
- W2470834300 hasRelatedWork W3096782040 @default.
- W2470834300 hasRelatedWork W3200210433 @default.
- W2470834300 hasRelatedWork W2515343288 @default.
- W2470834300 isParatext "false" @default.
- W2470834300 isRetracted "false" @default.
- W2470834300 magId "2470834300" @default.
- W2470834300 workType "article" @default.