ttkx

Hello,

Some people may be interested in using a IP camera to transfer LIVE video over internet and acquire with IVision LabVIEW toolkit. I found out some good resources for this solution. Please read my post at:

http://www.hytekauto...c.php?p=200#200

Irene

HI,Irene

I can't open this link，Can you send the Evaluation Ivision LabVIEW Toolkit to me? I have a project with OpenCV, I would try this toolkit in my project. thanks!

my E-mail: wang.wensong@byd.com or wang_wensong@163.com

QUOTE(BrokenArrow @ Nov 14 2007, 04:06 AM)

:thumbdown: odd.

Attached is a workaround.

Richard

Sorry,I'm ignorant. :headbang: ,but please help me !I don't know the "workaround", maybe I have less knowledge for LabVIEW,I'm new. Would you like explain the "workaround",thank you ! I have another problem , why use the value property node, the Table Control Display Ok? Maybe I ask a babyish problem, I make my excuses first,sorry! :worship:

Change the property of Table Control ,I find the Table Control display is foul-up. the property is cell Blackground color , change the cell Blackground color to achromaticity, then the Table Control Display data is superposition. but updata the Table Control use the value property node ,the display is OK? Why? That question is a real puzzler!

Lv8.2

QUOTE(Jim Kring @ Nov 12 2007, 05:52 AM)

I have a Tab Control with several pages. Each page has one and only one control/indicator. I would like to configure each tab, such that the one control/indicator on it takes up the entire page area of the tab.

For example, I have the Tab Control on a VI's pane, and the tab control is set to Fit Control to Pane. As the pane resizes, so does the Tab Control (and therefore its pages resize). I want the control on each page of the tab to also resize, so that it always fits the entire page area as the Tab Control resizes. A Fit Control to Tab Page option might do the trick.

http://lavag.org/old_files/monthly_11_2007/post-17-1194817930.png' target="_blank">

I want to Know that ,too!

If you want to get "GET DEVICE DESCRIPTOR",you can use setup package by standard request. sure,by CONTROL transfers . I guessed you already creat driver by VISA Driver Development Wizard.

For tracking of objects, in this case people, you might want to look at the Reading People Tracker project.

It includes the theory and algorithm development. You can download the source code. Googling on "Reading People Tracker" will get you a lot of examples of what others have done with this code after they got it to compile.

That's good! :thumbup:

Thank you very much!

You should take a look at the IMAQ also known as the Vision Development Module to do this task. You could also check out IVision, or the C code its based on OpenCV. If you decide to use IMAQ or IVision and run into trouble, you can post again with code samples / snapshots and we can try to help you more then. If you decide to use OpenCV it has its own forum to ask questions.

sorry to interrupt !

I have a trouble! how to achieve the Camshift arithmetic use Labview IMAQ Vision. I find it in the OpenCV ,but in LabVIEW,I do not achieve it! Please give me some advice! :headbang:

Hello, everyone!

I am a year-2 student of EIE(Electronic and Information Engineering) of Hong Kong PolyTechnic University. And my hometown is NanTong City in JiangSu Province.

It's a small but nice city and is near ShangHai! So is there anyone interested in China?

I am now taking one-year placement in Hong Kong Science Park. And my next project is to use LabVIEW to develop a software for testing. I am totally new to LabVIEW and has no ideas about VI. However, I'll try to get familiar with it as soon as possible.

It is a nice place here. I am thankful to find it! Hope we can have a good time together!

Fighting!

hello ,ni hao

welcom!I am from shenzhen!

Controller is a AT91SAM7S64. Device software return obtained bytes only. I create .inf by VISA Driver Wizard, but Windows say error (Code 10) and MAX can't see new USB device

Are you sure the firmware code(Device software ) is ok? Please use USB View tool detect your Device. If it detect the device and view PID &VID,then use VISA Driver Wizard .

Of course,you can use Driver Wizard creat driver(.inf and .sys), too.

I think it unlikely that you can be successful. It is hard enough to get these systems to identify bad parts on a PCB but the subtle aspects of a human, no chance any time soon, at least not with these toolsets. I have seen systems setup with some 20 years development and imaging or optics PhD's on staff where they kind of crudely work but there are many many pitfalls. Again, some work kind of crudely but are used at a few airports from what I hear.

thank you!

sorry,I don't clearly describe it. It is only the simple application. which person certainly doesn't need to examine, so long as examines the general position of person face and the eye condition, for example: Closes one's eyes or opens eyes. It is used for identifying driver weary condition .

I think it is possible to use the complexion similar skin color model for detaching face area. but I don't have method for getting skin color model. the skin color model include RGB ,then add offset color(RGB), according to that, detach face area.

Would you think my idea is feasible ?

My name is ttkx, from china.

how do you think i can identify the human face using IMAQ and if there is any labview example code or any other details which can help me please send me the necessarry information as early as possible.

I already got image from USB Camera with LabVIEW, I try some methods with Vision toolkit , but the result is unsatisfactory.