YC

we introduce the Color-based Catchment Basin Merging Algorithm, an area-based segmentation approach that is specifically designed to segment low-altitude aerial images, as a preprocessing step to 3D reconstruction. This approach extends the watershed-based Catchment Basin Merging Algorithm, which is purely geometric, by introducing color similarity as an additional criterion to decide on the merging of evolving regions. Experiments performed with real aerial images of varied nature demonstrate that this modification eliminates over-segmentation problems of the existing algorithm, allowing large-scale urban scenes to be segmented in an accurate, reliable and fully automatic way.

this is basic matlab explanation. i will upload 5documents.

说明：  简单的无线功率控制，采用matlab实现(Simple wireless power control, the use of matlab to achieve)

this is my code which i learnt in image processing lesson. it finds any geometric shape and draw black lines around it which stands on a white background. it could help how to find a shape for new learners in DIP

2D particle movement in a circle domain

逻辑无环流可逆直流调速 波形还可以 适合用于学习(Reversible without circulating DC converter waveforms can be also suitable for learning)

FFT 与LZW编码算法相结合，实现压缩功能，MATLAB仿真实现(FFT LZW compress)

文章从车牌定位、 车牌字符分割和车牌字符识别 3个阶段对对车牌识别技术进行了深入研究，并用MATLAB进行了仿真。 (Article from the license plate location, license plate character segmentation and character of the license plate to identify three stages in-depth study on the license plate recognition technology, and simulation using MATLAB.)

说明：  蚁群算法matlab程序，学习代码的同学可以下载使用(Ant colony algorithm matlab program, students learn the code available for download)

根据M值的改变可以产生2、4、8、16PSK数字调制基带信号，且成形滤波器可任选升余弦、根升余弦、高斯。(M may be generated according to a change value 2,4,8,16PSK baseband digital modulation signal, and optionally raised cosine shaping filter, the root raised cosine, Gaussian.)