Published in Nerd For Tech·Jan 16The Role of Artificial Intelligence in Access Control and Security Systems — Part2Intelligent Security in Smart Homes: Enhancing Safety and Convenience Home anti-theft: anti-theft devices include detection equipment for human activities and door switch, such as infrared intrusion detector magnetic, smart door locks, door, etc.. In the condition of system security, these devices can effectively detect situations like someone is breaking in or the windows are open. …Data Labeling3 min readData Labeling3 min read
Published in Nerd For Tech·Jan 9The Role of Artificial Intelligence in Access Control and Security Systems — part1The Access Control Alarm System: Ensuring Family Safety and Property Protection The access control alarm system is a security measure designed to protect families and their properties. It allows users to monitor their homes through a mobile phone application, and receive alerts in the event of any unusual activity. This allows them to take immediate action to minimize any potential losses…Data Labeling3 min readData Labeling3 min read
Published in Nerd For Tech·Jan 3Semantic Segmentation And Instance Segmentation AnnotationSemantic Segmentation Segmentation is commonly referred to semantic segmentation. In short, it is the classification of all pixel points on an image, i.e., each pixel in an image is classified into a corresponding category to achieve pixel-level classification. The high-level semantic labels refer to various object categories (e.g., people, roads, cars, etc.)…Data Labeling Service3 min readData Labeling Service3 min read
Published in Nerd For Tech·Dec 26, 2022Ground Point Annotation of WheelsTypes of Obstacles 1. Passenger vehicles: automobile, SUV, sports car, pickup truck. 2. Three-wheelers: tricycles, express trucks, and 3-wheeled mobility scooters for the elderly. 3. Minivan: Minivans, MPV, and those with less than 20 passengers are labeled as minivans. 4. Van: those with closed loading part in the back, while the one with…Key Point2 min readKey Point2 min read
Published in Nerd For Tech·Dec 19, 2022The Application of OCRThe related application of OCR should be one of the better scenarios for commercializing AI. Today, we are going to talk about OCR. What is OCR? OCR (Optical Character Recognition), refers to the process in which electronic equipment checks the characters printed on paper, determines their shapes by detecting dark and bright patterns…Ocr3 min readOcr3 min read
Published in Nerd For Tech·Dec 12, 2022Object Recognition-Traffic Signs Annotation Case Study in Automatic DrivingThe automatic recognition technology of road traffic signs is very important in autonomous driving. In realistic scenarios, interference factors such as light intensity, obstruction, and shooting angle often bring challenges to signage recognition. From the perspective of the research direction of AI technology, supervised learning based on training samples with…Object Detection4 min readObject Detection4 min read
Published in Nerd For Tech·Dec 5, 2022Keypoint Annotation- Road Arrow Case StudyWe often see various arrows on the road. These arrows are road traffic markers with a guiding function, indicating that the road ahead can only be driven according to the guiding arrows on the road surface. They mainly provide guiding information to traffic participants. The indicator type generally gives pedestrians…Data Annotation Companies2 min readData Annotation Companies2 min read
Published in Nerd For Tech·Nov 28, 2022Image Annotation Service-Smart Cars Drivable Area Segmentation ProjectOverview of Annotation Requirements （1）When there are mismatches, black blocks, blurred, and other damaged scenarios in the image, don't label them （2）For the intersection area, if the ego vehicle passes the stop line, skip the image; If the ego vehicle does not pass the stop line, the driving area should be labeled as normal …Data Annotation Services3 min readData Annotation Services3 min read
Published in Nerd For Tech·Nov 21, 2022OCR Data Annotation Case StudyAs a very important research direction in the field of computer vision, OCR technology involves a variety of application fields. Nowadays, many products have appeared in various application fields, including card identification, ticket identification, structured text information in the video, text recognition in natural scenarios, etc. The OCR is to…Ocr2 min readOcr2 min read
Published in Nerd For Tech·Nov 14, 2022Polygon Annotation Case StudyPolygon Data Annotation There are many items in irregular shapes that 2D bounding boxes cannot accurately recognize. However, polygon data annotation can label curves and different angles, more accurately reflecting the real shape of the target. In the field of data annotation, the level of machine models depends on data accuracy. Therefore, the…Data Annotation Services2 min readData Annotation Services2 min read
