good detector is not only to ensure accurate detection on each frame, but also to ensure consistency/continuity of detection results (i.e., for a specific target, good detectors should be continuously detected and not confused with other targets). ILSVRC2016 has added a new subtask to the VID task (see part fourth-video target detection timing consistency introduction).
On ILSVRC2016, on the vid two subtasks that do not use external data, the top three were swept by the domestic team (see table
Block changetracking is a feature launched in Oracle 10 Gb. The official website defines block change tracking as follows:
Adatabase option that causes Oracle to track data file Blocks Affected by eachdatabase update. the tracking information is stored in a block change trackingfile. when block change tracking is enabled, RMAN uses the record of changedblocks fro
This should be the most comprehensive tracking-related article at present.
I. surveyand benchmark:
1. pami2014: visualtracking _ An experimental survey, code: http://alov300pp.joomlafree.it/trackers-resource.html
2. cvpr2013: Online Object Tracking: A benchmark (FQ required)
3. signalprocessing 2011: Video Tracking theory andpractice
4. accv2006: tutoria
Using Block Change Tracking to Improve Incremental Backup performanceImprove performance of incremental backups with block change tracking The block change tracking feature to incremental backups improves backup performance by recording changed blocks Data file. Block change tracking feature improves the performance of
RMAN change tracking
The change tracking function of RMAN improves the performance of Incremental backup by recording the changed data blocks in each data file in the change tracking file. If change tracking is enabled, RMAN uses a change tracking file to identify the data b
The change tracking function of RMAN improves the performance of Incremental backup by recording the changed data blocks in each data file in the change tracking file. If change tracking is enabled, RMAN enables
The change tracking function of RMAN improves the performance of Incremental backup by recording the changed
Failure request tracking can be configured at two levels:
-At the site level, you can enable or disable tracing and configure log file settings.
-At the application level, you can specify failure conditions when capturing trace events, and you can also configure trace events that should be captured in log file entries.
(i) View a list of failed request tracking rules
To manage the
Original article: http://blog.csdn.net/mysniper11/article/details/8726649
Video introduction URL: http://www.cvchina.info/2011/04/05/tracking-learning-detection/
TLD (tracking-Learning-detection) is a Czech PhD student Zdenek kalal proposed a new long term tracking (Long Term tracking) during his PhD degree at the Univ
Computer encryption anti-tracking technology ciphertext Technology
1) Tracking TechnologyWe all know that DOS has a powerful dynamic tracing debugging software debug, which can implementProgramIn fact, this is because of the single-step interruption and breakpoint interruption, and most of the current tracing debugging software uses these two interruptions.
One-step interruption (int1) is an interruptio
Not all, need to add slowlyA Moving target detection(i) Poor background1. Frame Difference2.GMMsuch asThe background subtraction algorithm can model the illumination change, noise disturbance and periodic motion of the background, and it can detect the moving target accurately in various situations. Therefore, in the case of fixed camera, the background subtraction algorithm is used in most tracking algorithms to detect targets. The limitation of the
Monitoring the object tracking problem in video, many scholars put a lot of effort to research, has produced a variety of different tracking methods. For the tracking method, we can classify and describe the visual feature extracted by the algorithm, the method of locating and tracking the target, and the number of the
Introduction:
There are three key steps in video analysis: Detection of interesting moving objects, tracking of such this object from frame to frame, and analysis of object tracks to recognize their behavior. There,Use of object tracking is pertinent in the tasks:
Motion-based regognition
Automatic surveillance
Video Indexing
Human-Computer Interaction
Traffic Monitoring
Vehicle Navigation
Open Source software
Bug
discussion on tracking and managementNovember 2007
SummaryThis article first introduces the common process of bug management, then analyzes the characteristics of the bug tracking and management system applied in the open source software development process, describes a typical bug life cycle process, and explains the completion of a qualified bug report. The article also briefly
Summary
This article first introduces the general process of Bug management, then analyzes the characteristics of the bug tracking and management system applied to the open-source software development process, and describes a typical bug lifecycle process, and explained the completion of a qualified bug report.
Article It also briefly introduces popular defect tracking and management systems such as Bugzi
Summarization of algorithm for moving target detection and tracking process
Image preprocessing
Several typical noises in digital images are: The Gaussian noise originates from the noise of the electronic circuit and the sensor noise caused by low illumination or high temperature, and the noise of salt and pepper is similar to the particles of pepper and powder which are randomly distributed on the image, mainly by the image cutting or the error cause
A brief introduction to the background, this article is Dalian Science and technology Professor Lu http://202.118.75.4/lu/publications.html
Students Lijun Wang's ICCV2015 article in Hong Kong with Xiaogang Wang, a team that works in Chinese. The author in July in CUHK listen to the report in advance to see the relevant display, feeling the result is amazing. Prof Xiaogang Wang is a deep study of Daniel, Professor Lu is tracking Daniel, this article is
One, session tracking (sessions tracking) technologyA session is a connection time period in which a client sends a request and the server returns a response.HTTP is a stateless protocol: each time it is a separate connection, the client's contextual information cannot be maintained.Session-tracking technology is the technology used to maintain communication info
features in the next frame image. In order to reduce the matching region of the search feature and improve the real-time performance, this step is added to predict the trajectory of the target. Motion trajectory prediction is also helpful to enhance the robustness of the tracking under occlusion.
1) Linear Predictive algorithm
2 Kalman filter algorithm and its extended algorithm
3) Particle filter algorithm
Target
A survey of moving target tracking algorithms
Moving target tracking is an indispensable link in video surveillance system. In certain scenes, some classical algorithms can achieve better target tracking effect. This paper introduces the general target tracking algorithm, compares several common algorithms, and introdu
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