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Questions tagged [object-tracking]

76 questions
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Object tracking on a custom dataset

I'm new on computer vision field , I work on a project to detect and track trashs. I use YOLO v5 to detect objects now I want to count each object that is present on the Video . I want some suggestion if there are some models that we can use on my…
Ahmed Lafdhal
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What is the best way to track multiple objects in openCV if you already have the bounding boxes for each frame?

I'm trying to track multiple objects in a video using openCV (4.5.5.64) in python. I have the bounding boxes for every frame already. Mainly, I need to keep track of which box belongs to which ID for each frame. The cv2.MultiTracker_create()…
Eli.helpmepls
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Object detection for uneven/Incomplete Objects

Can anyone let me know how to detect uneven and incomplete objects so that the next step can be to track these particles/objects in a video? Please specify wrt python.
BhargavN
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OpenCV trackers not recognized (AttributeError: module 'cv2' has no attribute 'TrackerKCF_create')

import cv2 if __name__ == "__main__": major_v, minor_v, subminor_v = (cv2.__version__).split('.') # >>> 4.6.0 tracker = cv2.TrackerKCF_create() # >>> AttributeError: module 'cv2' has no attribute 'TrackerKCF_create' As the code…
ddelarue
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How to process a series of TIF files to distinguish the migrating monocytes from the background using python?

TIF showing monocytes in 3D gel my previous attempts Long story short: I have a video of monocytes migrating in a 3D gel that is subdivided into 241 TIF files (each represents a specific moment in time). As you can see in the image, the monocytes…
lupus silvae
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Apply CRST object tracking for 2 cameras with multithread

I am trying to apply CRST object tracking with 2 cameras by multithread. 2 cameras will be directly connected in my laptop USB ports separately. And 2 cameras will be tracking a object in real time. The first function which is "object_tracking_1"…
sad park
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Object trackin in machine vision - track a moving wheel

for a thesis project I have to track the position and the displacement of a moving wheel recorded in a video. I've read quite a bit about image analysis algorithms, but cannot figure out how to start. I need some kind of starting point on this…
l.raimondi
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Can we get the orientation of the hand from mediapipe's palm detector?

Is there's a method to get the orientation of the hand from mediapipe's palm detector? is something like this possible? The model outputs the 3D coordinates of 21 landmarks per hand, there must be a way to do this using the third z-axis, but I have…
AhmedAhmedEG2
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Object tracking and counting with YOLO V5 and Deep_Sort problem

I'm working on an object tracking and counting project but I want the counter to start counting from 0 each 10 seconds but when I tried to create a counting thread it just doesn't work and the counting would show 0 the whole video. Here is the…
Moemen
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Retrieving count of objects every period of time using python

I wanna ask for help concerning my object detection project. So,I'm stuck in how I will make the count of vehicles every 1 hour to analyze the traffic jam every period of time (I'm new to programming btw)
Moemen
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how to calculate and plot "precision recall curve" in MATLAB/Python for correlation based Object tracker?

I have 2 text files. One contains ground truths while the other contains predicted bounding box values. I want to plot precision recall curve using the data of these two files. I shall be very thanksful to you if you could help me. thanks
Alex Grame
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How to apply object tracking on an object that shows different sides?

I have been working on a truck detection model using YOLOv4 darknet. The model performance is good. I have applied deep_sort object tracking to track the activity of the trucks in that region. The problem with this approach is that the truck…
Abhishek Purandare
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How to increase the accuracy of an object tracker

I am using CSRT, DaSiamRPN, and GOTURN tracker algorithms in OpenCV to track an object. My scenario consists of the following steps: Using the YOLO object detector to detect an object in a frame. The result of the object detector is like the…
Mohammadreza Riahi
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What does it really mean real time object detection?

So here is the context. I created an script in python, YOLOv4, OpenCV, CUDA and CUDNN, for object detection and object tracking to count the objects in a video. I intend to use it in real time, but what real time really means? The video I'm using is…
Ivan Trigueiro
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Yolov8 model returned None on inference after training

I am working on a object detection and counting project , i encountered a problem where the model was found to be returning a None object on inference after training it for 100 epochs in a dataset of 600(300 images augmented) images. I used roboflow…
Kailas P S
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