Image analysis and recognition

Закрито

Опис

Histogram of oriented gradients (HOG) is a feature descriptor used to detect objects in computer vision and image processing. The HOG descriptor technique counts occurrences of gradient orientation in localized portions of an image - detection window, or region of interest (ROI).

Implementation of the HOG descriptor algorithm is as follows:

Divide the image into small connected regions called cells, and for each cell compute a histogram of gradient directions or edge orientations for the pixels within the cell.

Discretize each cell into angular bins according to the gradient orientation.

Each cell's pixel contributes weighted gradient to its corresponding angular bin.

Groups of adjacent cells are considered as spatial regions called blocks. The grouping of cells into a block is the basis for grouping and normalization of histograms.

Normalized group of histograms represents the block histogram. The set of these block histograms represents the descriptor.

Навички: Програмування на С, Програмування на C++, Java, Matlab and Mathematica

Показати більше: analysis image matlab, principal component analysis image, semiotics analysis image, php text recognition jpg image, face recognition given image, semiotic analysis image, recognition object image, recognition flower image, video motion analysis image processing, recognition pattern image, photoshop resize image pixels, scan image pixels, shape recognition using image magick, image pixels bmp format, java recognition pattern image, pattern recognition java image tutorial, pattern recognition java image, resize image pixels, change product image pixels magento, resize image pixels vbnet, visual basic compare image pixels, face recognition library image processing

ID проекту: #12165326

27 фрілансерів(-а) подали заявки на цю роботу; середня заявка - $142

AImobile

Dear sir. I have just read your job posting and become very excited. I think your idea is very good. Your project can be completely done by OpenCV and I have rich experience on OpenCV. Your first step "Webcam calib Більше

$2105 USD за 1 день
(15 відгуків(-и))
6.9
$222 USD за 2 дні(-в)
(62 відгуків(-и))
7.1
aminariaz

A proposal has not yet been provided

$35 USD за 1 день
(72 відгуків(-и))
5.7
shahidost

Hi, I hope you will be doing well. I believe on perfect work with 100% satisfaction of my client then payment. I deliver only exceptionally robust and well-designed work as a rule to my client. I understand your Більше

$100 USD за 3 дні(-в)
(53 відгуків(-и))
5.2
anuragiitk

I am an IITK graduate, 9 year experienced software professional and I have got top notch developers in my team, who have got experience across a span of technologies. The members in my team have worked with top notch t Більше

$222 USD за 1 день
(16 відгуків(-и))
4.6
$50 USD за 1 день
(41 відгуків(-и))
4.8
hpgroup2016

-----------------------------Best Result on Time------------------------- Hello! I read your description carefully. Your project is absolutely wonderful and fascinating. I have rich experiences in C, C++, C#, MFC Більше

$500 USD за 1 день
(6 відгуків(-и))
4.4
$50 USD за 2 дні(-в)
(7 відгуків(-и))
3.9
$150 USD за 1 день
(10 відгуків(-и))
3.7
Jimnik

Hello, I'm C++ programmer. I have 10+ years experience in C++ development. Only hourly, $30/hr. This will take a lot of more than $300 and one day. My C++/DirectX11 experience: - http://www.jimnik.naro Більше

$300 USD за 1 день
(2 відгуків(-и))
3.5
rkyoung

Hello I'm Robert Young, I have 30+ years of software development experience mostly in digital imaging, and graphics drivers. You can see my current resume here: http://myremotespy.com/resume/current.docx or h Більше

$99 USD за 3 дні(-в)
(3 відгуків(-и))
3.5
eyyuptemlioglu

Hello bro, HOG implementation is ready, ı can give if u award me......................................................................................................................................................... Більше

$30 USD за 1 день
(8 відгуків(-и))
3.6
$30 USD за 1 день
(13 відгуків(-и))
4.3
wangjing0401

Dear, sir. Your project attracted my attention at first glance, because I've really rich experience in MATLAB simulation and programming. I'm really confident about your project, and very eager to join your project. Більше

$30 USD за 1 день
(7 відгуків(-и))
3.6
krasticadis

Dear, I read your job carefully and understand your requirement well. I am an expert in image process. I have good skill and experience in image process. I can do well your project according to your requirement. I Більше

$25 USD за 1 день
(6 відгуків(-и))
2.6
Endtechnologies

We have experienced team of Engineers. We have made many projects using Matlab as follows; • Generating binary messages using Filtering and Fourier Series. • Comparison between ACO-OFDM and DCO-OFDM with convolutiona Більше

$50 USD за 3 дні(-в)
(6 відгуків(-и))
2.9
$50 USD за 1 день
(4 відгуків(-и))
3.0
$35 USD за 2 дні(-в)
(2 відгуків(-и))
2.5
freelancerdontu

Being an Engineer, I am expert in MATLAB. I have used Simulink, AI, NN and Fuzzy toolbox. Also I have expertise in DSP related programming. I have designed P, PID, PLC controller and power electronics application throu Більше

$25 USD за 1 день
(5 відгуків(-и))
2.2
$30 USD за 1 день
(2 відгуків(-и))
1.6