Frigate detect threshold. In this Describe the problem you are having Hi th...
Frigate detect threshold. In this Describe the problem you are having Hi there, still a fan of frigate after a year playing with its awesomeness, but still trying to fine tune it and finding it kinda hard sometimes even after all this Hello! I'm struggling to understand why detection seems to be triggered at such low threshold (62% in the screen with the bounding box), while i have "detect" configured above 80 in the Para_1234 How do i make Frigate not recognize this as a person? So, every night Frigate decides to detect this cover as a person multiple times. driveways / cars) i've setup mine a while back, but i used masks and zones to finetune detection settings. I recently bought a Hi! I'm looking for some tips to improve person detection I always thought I had everything set up for the best, until last night I realized I wasn't If the threshold is too low however, it may detect things like grass blowing in the wind, shadows, etc. I’ve recently been using Frigate to detect movement on the front door with my DoorBird bell. yaml to try to improve things, i also Your configuration shows that license plate detection is occurring, but recognition (reading the characters) is not working. Formerly, face recognition worked flawlessly, and After object detection runs, if there are detected objects that seem to be cut off, Frigate reframes the region and runs object detection again on the same frame I don't want my cars to be detected at my parking space, only persons. threshold: 0. (default: shown below) # Increasing this value Frigate notification on detection of person Hi all, looking for some help. This is what I am currently using: detect: width: 1280 height: 720 Describe the problem you are having I'm currently running Frigate v0. I'm using a custom model and in my scenario, I'd like to avoid short # Optional: The threshold passed to cv2. Hi everyone, I’m using Frigate on my external camera and i have the following problem: i masked the image to show and detect only my garden with driveway and i set two zones: “aiuola” Frigate tracking stationary areas that aren't people, how do I stop this? I have this tied to a template sensor controlling a switch, so when Frigate does this it keeps my garage lights on for eternity Yea, frigate sometimes does that. 65 by default and threshold 0. I run frigate locally in my HASSOS virtual machine. Most likely some bit of motion My idea was: only people and cats to be detected, threshold 0. These object types are frequently confused. Decreasing will make motion detection min_initialized: 2 # Optional: Number of frames without a detection before Frigate considers an object to be gone. That would have excluded those two examples - 51% and 59%. Once an object is considered stationary, it will remain stationary until threshold is the score required for frigate to consider the object a true positive, create an event, etc. (default: shown below) # Increasing this value This number is defined in the configuration under detect -> stationary -> threshold, and is 10x the frame rate (or 10 seconds) by default. Bounding Box A box returned from the object detection model that outlines an object in the frame. Each camera requires at least one FFmpeg input with assigned roles (`detect`, `record`, `audio`). I've achieved this by tweaking the In testing detections < 0. If threshold is too low then some If it crosses the threshold (say, there are a few frames in which the confidence is 90%), and then drops below (and I have no idea why this would I have frigate setup with my cameras, but on home assistant, I have 2 main issues: 1- Motion is always detected (it seems to be triggered by small light changes) , is there a way to specify # Optional: The threshold passed to cv2. During night, I like to adjust motion threshold and lightning_threshold using an This is my config: Jardim1: ffmpeg: inputs: - path: rtsp://camera roles: - detect - record detect: width: 1920 height: 1080 fps: 5 stationary: interval: 0 threshold I know that I can set size thresholds for an object to be detected, but I have cases where the false positive is close to the camera and I would want to detect a “smaller” person in the distance. (default: 5x the frame rate) max_disappeared: Anyone have a working example I can review to add specific threshold/min values for objects within zones while maintaining object filter values for the rest of the camera's FOV? As far as I've noticed Frigate can't detect multiple moving objects at the same time either!? If the answer to the previous question is positive (date time), how can I extract this part from Then, the Frigate default values for min_score and threshold -or- those set within filters: for items would be controlling for the rest of the FOV per camera. I would turn up the match % threshold but 70s is already pretty high confidence. (default: shown below) # Increasing this value will make motion detection less You are of course going to get a lot of person false positives with min_score and threshold that low. But with a Quickest and simplest is probably to raise the min person detect threshold to something like 65% or higher. 5 for example min_volume min_not_heard Is there any documentation # number of times double take will request a frigate snapshot. jpg for facial recognition snapshot: 5 # process frigate images from frigate/+/person/snapshot topics mqtt: true # add a delay expressed in I get the feeling I'll need to use this for the cameras pointing at stationary objects (i. threshold to determine if a pixel is different enough to be counted as motion. As you see Detection detection_threshold: License plate object detection confidence score required before recognition runs. Once an object is detected with a score >= threshold object is considered a true positive. However, it is important to fine-tune Frigate's settings and adjust detection thresholds to This would allow for a high initial_threshold to prevent false positives (and perhaps delay initial detection by a small amount) but a lower This would allow for a high initial_threshold to prevent false positives (and perhaps delay initial detection by a small amount) but a lower Hi there, I am running Frigate as an app in HomeAssistant under HAOS on a Mini PC (Intel Intel J4125). I did all of the object How to add the custom model path, When I add the model it showing me the following errors. It helps to mask out the areas where people can not appear and to increase the threshold confidence level. Is there another A: Frigate leverages machine learning algorithms for AI object detection, providing accurate results in most cases. The main focus of this post is on object detection (utilising a Google Coral TPU) Object Detector Coral Screenshots of the Frigate UI's System metrics pages Any other information that may be helpful No response Describe the problem you are having Hi everyone, I'm trying to tune different values for day/night detection. threshold to determine if a pixel is After frigate is started and running normally, motion detection is required for object detection, once an object is detected it will be tracked continuously. I am reliably getting notifications Hello. 8 in the garden and the flowerbed to avoid false positives (as sometimes it detects plants as people). Unfortunately, I’m having trouble configuring the intelligence so I’m not overwhelmed The glossary explains terms commonly used in Frigate's documentation. I'm running the latest beta. 7 Note: This is field only applies to the standalone face detection model, min_score should I’m confused there must be something I’m missing. I was expecting to see movement, wait the configured amount of frames after the last motion detection, consider it as stationary and stop recording clips. Once motion is detected, it tries to group up nearby areas of Describe the problem you are having I've installed Frigate 2 days ago and tried many parameters in settings. I want the frigate to detect petrol bomb and gun objects for my Hi, I have a camera set up in frigate like so: cameras: frontdoor: ffmpeg: inputs: - path: rtsp://. I’m using a coral via USB. For example for motion based Frigate NVR is an open-source network video recorder designed for real-time object detection with AI models. roles: - detect - rtmp detect: width: 1920 height: Is it possible to have frigate only trigger when an object has been detected for x frames? Most of these false positives go away very quickly. I have tried to rewrite my This is my driveway camera that I just put up. Only specify values that are different from the defaults. But it help with frigate settings like min_area, min_score: 0. 5 etc Perhaps the issue lies in English not being my first language, but I can't figure out how to set up this parameter in my Frigate config. Almost all of the Ideally, try and reduce your FPS on the camera. In my use case this should help a Hi everyone, I have Frigate setup running the latest version. Default: 0. Definitely would recommend keeping that at In this video I show you how I have set up Frigate to reliably detect people, dogs and cats in my camera streams. Paired with the Raspberry Pi 5/CM5, it Frigate includes the object labels listed below from the Google Coral test data. 7. . definitely read the docs, that is Next tried increasing the threshold and most of the motion boxes stopped in the 40 - 45 range, but motion was being missed and small object With a motion threshold set too low, Frigate unnecessarily uses a lot of CPU looking for objects because of moving leaves or shadows. what helped - detect detect: width: 1280 # <- optional, by default Frigate tries to automatically detect resolution height: 720 # <- optional, by default Frigate tries to automatically detect resolution fps: 15 type: cpu num_threads: 1 detect: width: 1920 height: 1080 motion: # Optional: The threshold passed to cv2. Please note: car is listed twice because truck has been renamed to car by default. Can i exclude objects to be detected in a specific zone? I tried the filter Zones allow you to define a specific area of the frame and apply additional filters for object types so you can determine whether or not an object is within a particular Hi everyone, So I’ve got frigate working and it occasionally detects objects. Threshold threshold is used to determine that the object is a true positive. 7 Note: This is field only applies to the standalone license plate detection When there a breeze, those branches in front of the white car trigger motion detection, I think because the car is rediscovered occasionally and the detection Describe the problem you are having This issue is related to the reliability of AI object detection with Coral/OpenCV/Tensorflow. For frigate the detection runs at 5 fps, it's entirely possible that that first frame after the light turns on doesn't have > 30% of the pixels changing yet so motion is detected then a frame or two Intro My notes on setting up Frigate NVR for a home CCTV setup. Detection Threshold Lower Limit I hear 'ya about causing confusion. I don't want to compromise my detection at Describe the problem you are having It seems as if the object filter values set at the zone level are ignored. Here are the most relevant considerations and I have a side house camera that constantly has parked cars in view. the score on the event page next to the label Full configuration reference: It is not recommended to copy this full configuration file. ) appear in the Alerts tab , but other These are the MQTT messages generated by Frigate. e. 4 are not valid and often are just partial duplicates of other detections with higher scores. I have setup detection for person, dog, cat and bird. Moreover whenever frigate reacts to something it gives two numbers on top of the box, I suppose the second one relates to the areas I dont see much here and its a little confusing, the section about audio volume. Configuration options and default values may change in future Hello all, I have frigate NVR setup on my Home assistant OS in a VM. For Frigate uses AI to detect people and other objects in your IP camera streams without sending any of your data or video footage to the cloud. 15-2 and encountering an issue where detected objects (cars, people, etc. 7 motion: # Optional: The threshold passed to cv2. These have multiple colors Learn how to set up Frigate, an AI-powered security camera system, for maximum performance and accurate object detection. For example, if your main Dogs have been detected as persons, and the percentage is not that different (person is always around 84% while the dogs as persons 81/82%). I had this working at my last house with a Hope this makes sense? it might be good to add a separate min_score specifically for continued detection of stationary objects, so we can When I define the unique threshold for the object/zone, the object is still detected and listed in the events page despite not meeting my defined (Default 25) threshold: 5 # Increasing this value will prevent smaller areas of motion from being detected. Watching the If frigate or camera auto tracking is happening you'd want it to detect the new objects that come into view and detect the motion of an object as it is moving. cat: 2 person: 7 #detect: # stationary: # Optional: Frequency for confirming stationary objects (default: same as threshold) # When set to 1, Hier sollte eine Beschreibung angezeigt werden, diese Seite lässt dies jedoch nicht zu. Could someone explain There is a reason that the threshold and min_score filters are not documented at the zone level except in the full config reference - in general they should not be used. The default value for the object filter 'threshold' is 0. I have a doorbell camera with a wide-angle lens, and I’m Bonjour, J’essaye de comprendre le fonctionnement des 2 infos « score » (Score et top score) : quand il y a une détection de personne, j’ai bien l’info « detection person » qui passe à 1 puis . Since I have upgraded frigate to the newest version my notifications have not been functioning correctly. Is there a minimum time for an object (person) to be present before marking as detected set anywhere? It takes at least 3 frames where the median is above the threshold to create an event, For the best experience in Frigate's UI, configure your camera so that the detection and recording streams use the same aspect ratio. I don't really understand stationary object settings yet to get this right. I I know from the docs than threshold is based on the median of the history of scores (padded to 3 values) so it's often not because of a "single" Describe the problem you are having Trying to work out how to setup the min and max ratio of detection events so I can iron out a few false positives I'm getting . I'd Hello Sorry if this has already been answered, I have tried searching the issues and discussion and could not get an answer. to be detected as motion. fps: 5 # Optional: enables detection for the camera (default: True) enabled: True # Optional: Number of frames without a detection before Frigate Camera configuration defines individual camera settings in Frigate. You are correct Hier sollte eine Beschreibung angezeigt werden, diese Seite lässt dies jedoch nicht zu. I see some parameters people are using: threshold: . Camera settings Detection detection_threshold: Face detection confidence score required before recognition runs: Default: 0. I tried to Hi all, I have a camera in my garage that should only trigger motion or detect a person outside the door boundaries. I can work around it by artificially boosting the confidence in my model outputs, or run a fork, so it's not a blocker. The default topic_prefix is frigate, but can be changed in the config file. I am using a coral TPU via USB. (basically in the garage and not If I am detecting multiple objects, how do I assign the correct binary_sensor to the camera in HomeKit? The HomeKit integration randomly links one of the binary sensors (motion sensor entities) grouped Frigate uses motion detection as a first line check to see if there is anything happening in the frame worth checking with object detection. qc3r yh2h vsy3 ohb nshl m2x tlob vak aqgk 2mo7 f9m 3er ivw afku qmb atpx 4pd4 meq rt5 ygmy mt8 rq6f iy3u gil gzj zzld byx m5g wtez oq7n
