Search - color detection

Search - color detection - List

[VC/MFC] VC++ImageProcessingBook DL : 0: Visual C++图像处理中文教程，Ｗord版本，包括位图＼调色板＼几何变换＼平滑＼去噪＼半影调和抖动技术＼直方图修正和彩色变换＼腐蚀膨胀细化算法＼边缘检测与轮廓跟踪＼图象处理编程工具及简单的多媒体编程等等，是一本图像处理知识与编程的学习好书-Visual C++ Image processing Chinese Course, Word version, including bitmaps \ palette \ geometric transformations \ smooth \ denoising \ penumbral reconcile jitter \ histogram correction and color transformation \ corrosion expansion thinning algorithm \ edge detection and contour tracing \ image processing, programming tools and a simple multi-media programming, etc., is an image processing knowledge and learning programming books
Date : 2026-01-09 Size : 1.43mb User : lbb
[VC/MFC] 1 DL : 0: 机器人足球比赛是一项非常复杂的高技术对抗活动,其中快速准确地识别小球和机器人小车是决策及控制的基础.在足球机器人视觉跟踪中,颜色信息是最主要的识别分割依据, 由于HSV模型更接近人眼对颜色的感知,在不同光照条件下,色调参数H数值较稳定,比较适合用做识别处理的基础.因此使用色调H和亮度V作为识别颜色的参数,同时为了提高识别速度,作了一些改进,并提出一种橙色高尔夫球和机器人小车的快速识别算法.试验快速准确,证明了该算法的可靠性和有效性 -Robot soccer is a very complex high-tech combat activities, which quickly and accurately identify the small ball and robot car is the basis for decision-making and control. In the Soccer Robot visual tracking, the color information is the most important basis for identification of segmentation , due to HSV model is more close to the human eye' s perception of color in different lighting conditions, color parameters of H values was more stable, more suitable for use as the basis for recognition processing. Therefore, the use of hue H and V brightness of the color used to identify the parameters, and in order increase the recognition speed, made some improvements, and propose a robotic car orange golf and fast recognition algorithm. quick and accurate tests proved the reliability and validity of the algorithm
Date : 2026-01-09 Size : 61kb User : zhangjianli
[VC/MFC] ydyinyin DL : 0: 在场景特征未知情况下的阴影检测算法．算法综合考虑颜色信息、空间信息和纹理信息，利用阴影的颜色、空间和纹理属性在待分析区域中确定其造成的颜色形变，通过使用颜色形变补偿和纹理校正检测到运动阴影．基于不同图像的实验结果表明该方法的有效性．-Unknown features in the scene under the shadow detection algorithm. Algorithm is taken into account color information, spatial information and texture information, using the shadow color, space and texture properties in the region to be analyzed to determine the cause of the color of deformation, deformation through the use of color compensation and correction of detected movement shadow texture. Experimental results based on different images show that the method is effective.
Date : 2026-01-09 Size : 402kb User : xxx
[VC/MFC] haar DL : 0: 基于肤色和类Harr特征的人脸图像的人眼检测-Based on the color and Harr feature of face image detection
Date : 2026-01-09 Size : 519kb User : 小小白菜
[VC/MFC] Segment-Detection DL : 0: 传统二维图像轮廓识别算法通常是在图像中找到边缘，根据设定的条件将边缘像素组合起来形成轮廓。针对边缘检测算法通常需要对不同的图像设定不同的阈值，对不同类型的图像很难找出统一的阈值的问题，文中提出了一种同时利用图像中颜色与线段信息的彩色图像轮廓提取算法，算法采用自顶向下的颜色空间融合和自底向上的线段检测的方法，在初步获取边缘信息之后，综合利用检测结果生成目标的轮廓。算法的优点在于不需要进行阈值调整，实验表明：该方法可以有效地提取彩色图像中的目标轮廓-Traditional edge detection algorithms always need to set different thresholds for different types of image， it s relatively difficult to find a suitable threshold once for all. Thus the top-down fusion of color space and the bottomup line segment detection are adopted to obtain primitive edge pixels simultaneously，and then these pixel sets are combined to achieve the final contour. This algorithm requires no parameter tunings. Experiments indicate that this algorithm could effectively extract the object contour in the colored image.
Date : 2026-01-09 Size : 296kb User : lili
[VC/MFC] SVMtest DL : 0: In this paper, we address the problem of face detection in still images. We propose a fast algorithm for detecting human faces in color images. The algorithm uses color histogram for skin (in the HSV space) in conjunction with edge information to quickly locate faces in a given image. The proposed algorithm has been tested on various real images and its performance is found to be quite satisfactory.
Date : 2026-01-09 Size : 27kb User : amirkhafanboy
[VC/MFC] FaceDetection_Excellent DL : 0: Face detection using color based segmentation
Date : 2026-01-09 Size : 1.04mb User : Jaganathan
[VC/MFC] bjk) DL : 0: 一個基於人臉膚色得檢測算法及相關論文可應用於很多地方-A color-based face detection algorithm and related papers have to be applied in many places
Date : 2026-01-09 Size : 189kb User : 蔡榮哲
[VC/MFC] 3D-lidar DL : 0: 地面激光扫描（TLS，也称为地基光探测和测距，激光雷达），能高精度，详细的3D模型，测量自然的环境提供有效的数据采集方法。然而，尽管高密度和质量，数据本身的，所获得的数据中含有所需的进一步建模和分析没有直接情报 - 仅3D几何图形（XYZ），3分量颜色（RGB），而激光返回的信号强度（I）中的每个点。-Terrestrial laser scanning (TLS, also called ground based Light Detection and Ranging, LIDAR) is an effective data acquisition method capable of high precision, detailed 3D models for surveying natural environments. However, despite the high density, and quality, of the data itself, the data acquired contains no direct intelligence necessary for further modeling and analysis- merely the 3D geometry (XYZ), 3-component color (RGB), and laser return signal strength (I) for each point.
Date : 2026-01-09 Size : 29kb User : 周保兴
[VC/MFC] test DL : 0: 为了提高基于视频的火灾检测的准确性和实时性，提出了一种综合色彩特性分析和闪烁特性分析的火灾检测方法。首先在获取帧差视频图像的基础上，通过对HSI 色彩空间中的色彩特性分析提取帧差图像中的火焰候选区域；在此基础上引入离散傅立叶变换分析火焰候选区的频率变化来确定是否存在火灾；最后通过时间累计方法给出火灾报警的可信级别。实验结果表明，该方法具有较好的可靠性、鲁棒性和运行效率。-In order to improve the accuracy of video fire detection and real-time analysis is put forward based on a comprehensive analysis of the color characteristics and scintillation properties of fire detection Method. Based on the video image acquisition frame difference, the color characteristics of HSI color space in the extraction and analysis of frame difference flame candidate regions in the image on the basis of By introducing the discrete Fu Liye transform to determine if there is a fire analysis of frequency change of flame candidate regions finally through the trusted time cumulative method of fire alarm. Don t. The experimental results show that this method has the advantages of reliability, robustness and better running efficiency
Date : 2026-01-09 Size : 307kb User : zhang