opencv
How to encode OpenCV IplImage with H263 or MPEG-4 codecs?
I\'m working on a win32 project under Visual Studio 2010, And I need to encode the IplImag开发者_JAVA百科e to MPEG-4 for example.[详细]
2023-04-11 18:05 分类:问答opencv locate and process store shelf labels in photo
I\'m looking for the steps I may be able to use to locate and process store shelf labels in a photo.Pretend it\'s a photo of 20 products on a shelf and under each product is the store label which woul[详细]
2023-04-11 14:43 分类:问答Image processing hand feature identification
I\'m working on a problem (in C++/opencv) in which 4 users need to be distinguished from each other us开发者_JAVA技巧ing identity information extracted from skin color and features of the upper hand.[详细]
2023-04-11 13:38 分类:问答OpenCV persistent object tracking and hysteresis strategy
I\'m building an object tracking API for my team. My code will recognize foreground objects in the camera scene. Over time, it will call methods for addObject(id, pos), updateObject(id, newPos), and[详细]
2023-04-11 13:37 分类:问答Link Error about OpenCV in Xcode
I am using XCode4 and OpenCV 2.3. I have compiled a copy of OpenCV. Here is the .a\'s info: libopencv_core.a: Mach-O universal binary with 3 architectures[详细]
2023-04-11 13:13 分类:问答Should I use JavaCV or OpenCV's java library on Android?
http://opencv.willowgarage.com/wiki/Android or http://code.google.com/p/javacv/ ? I am new to computer vision, and want to do something on the phone camera such as matching the current screen to the[详细]
2023-04-11 12:03 分类:问答Copy a matrix to a subset of another matrix
I\'m having difficulty copying a subset of a matrix into another larger matrix using OpenCV in C++. I tried the following code:[详细]
2023-04-11 10:59 分类:问答Converting OpenCV kinect_maps to DLL
I\'m new to making DLL\'s and I would like t开发者_Python百科o convert the C++ kinect_maps project which i got from the OpenCV2.3 project examples to a DLL so i can use it from my C# project. I\'ve be[详细]
2023-04-11 06:20 分类:问答how can i solve the link error My visual C++ 2008 with OpenCV?
I am the very bignner for the OpenCV. I’ve just install the OpenCV and make the C++ program as follow.[详细]
2023-04-11 04:05 分类:问答OpenCV Python and Histogram of Oriented Gradient
Is there any useful documentation for using the HOGDescriptor functionality in Python OpenCV? I have read the C++ documentation, but the Python version functions differently and I cannot figure it out[详细]
2023-04-11 01:23 分类:问答