image processingimage filteringline detectionSpoken term detection (STD) from oral presentations is addressed. Specifically, we regard STD as a line detection problem in an image file, in which each pixel holds a syllable-distance between query term and automatic speech recognition (ASR) results. ...
Fast lane detection by fusing multi-scale contour feature extraction and weight mean normalization In the process of lane line detection algorithm implementation, traditional image processing techniques rely too much on manually designed features and par... Q Hong,KL Dong,D Wu,... - 《Signal Imag...
Parallel image p;rocessing for line detection in shared-memory and distributed environments Kyrki V, Ikonen J, Porras J, Klviinen H (2000) Parallel image processing for line detection in shared-memory and distributed environments. In: ... V Kyrki,J Ikonen,J Porras,... - Conference on ...
Kernel-Based Hough Transform for Detecting Straight Lines in Images pythoncomputer-visioncppmatlabimage-processinghough-transformhough-lineshough-transformationline-detectionline-detectorhough-line-transformline-detection-algorithm UpdatedMar 17, 2022 C++ ...
Automatic line detection in noisy images is one of the research hot-spots in computer vision and image processing.Conventional Hough Transform(HT) algorithm uses brute-force voting scheme,its detection precision will degrade especially in noisy images,and occupies large amount of memory.In order to ...
Image Processing and Analysis_8_Edge Detection:Edge and line oriented contour detection State of the art ——2011 此主要讨论图像处理与分析。虽然计算机视觉部分的有些内容比如特 征提取等也可以归结到图像分析中来,但鉴于它们与计算机视觉的紧密联系,以 及它们的出处,没有把它们纳入到图像处理与分析中来。
We introduce a novel approach for text line detection in document images, keeping in mind the requirements of a portable text recognition system designed to support the blind. Challenges include shadows, cluttered backgrounds, and perspective distortion. Different from previous approaches, the proposed ...
Research on Image Recognition Technology of Transmission Line Icing Thickness Based on LSD Algorithm Firstly, image processing methods such as image pre-processing, morphological processing, and edge detection are used to pre-process the icing image of the transmission line. Then, the edge of the ic...
Keywor: Screw thread; Image; Research; Parameter; Processing technical 1. Image Preprocessing The source image obtained by image information input system usually contains noise and distortion, greatly affects the quality of the image. In order to improve image quality, enhance the detectability about ...
New approaches in interferometric SAR data processing The phase unwrapping problem is approached through a new method involving fringe line detection. The algorithms are tested with two SEASAT SAR images of ... Q Lin,Vesecky, J.F - 《IEEE Transactions on Geoscience & Remote Sensing》 被引量: ...