Movatterモバイル変換

Question 1

1vote

0answers

25views

Why does the same YOLOv8n-pose model with different weights have significantly different inference speeds?

I’m testing YOLOv8n-pose models that share the exact same architecture, input size, hardware (GPU), framework, batch size, and precision settings. The only difference between them is the trained ...

Hạnh Nhi Đỗ

11

askedOct 15 at 10:15

Question 2

1vote

0answers

34views

Behavior of camera-intrinsics when downscaling image. Use-case: Megapose Pose-Estimation of industrial Objects

I'm currently working on a full pipeline to estimate the pose of industrial metal objects on a conveyor using Megapose. For that I'm using a camera with a resolution of 1280x1024px. The pipeline ...

MrJ

31

askedMay 23 at 19:31

Question 3

1vote

0answers

98views

Why is one of the projected points returned by cv2.projectPoints completely wrong?

I'm using cv2.solvePnP for a project. To check if the returned rotation and translation vectors are somewhat accurate, I call cv2.projectPoints on object points, but every projected point except one ...

prince_B612

11

askedMay 19 at 14:26

Question 4

1vote

0answers

61views

GTSAM Optimizer ruins map when loop closure BetweenFactorPose3 is added

I am working on a project to use the iPhones lidar sensor for SLAM. I am trying to get GTSAM working for loop closure and I am somehow messing up the factors or frame transformations.First I take in ...

aProfessionalHelpNeeder

80

askedApr 24 at 19:35

Question 5

0votes

1answer

62views

How can I save a TFLite model with a fixed input shape after using interpreter.resize_input_tensor?

I am trying to run inference using the TFLite model of multipose-lightning-tflite-float16 distributed by movenet.https://www.kaggle.com/models/google/movenet/tfLiteHowever, this model cannot be used ...

Shinobu HUYUGIRI

31

askedMar 26 at 5:32

Question 6

0votes

0answers

246views

How do I do an hand-in-eye calibration with cv2.calibrateHandEye()?

I am trying to do a hand-in-eye calibration.OpenCV Hand-Eye CalibrationIn my case, I am looking for the relative transformation between a MoCap point mounted on my robot arm, usually this would be ...

Jule Nogaj

1

askedMar 13 at 12:37

Question 7

2votes

0answers

93views

unable to get correct camera pose from opencv Pnp algorithm

I am trying to use pnp algorithm to compute the pose of a camera which has a low fov (15 degree). The calibrated intrinsic parameters(focal length and center location) match the expected values fairly ...

user27665

711

askedFeb 24 at 13:48

Question 8

0votes

1answer

173views

Understanding why solvePnPRansac could retrieve bad pose estimate and how to correct it

I am trying to get pose estimation of the front face of the box (image below) using only the minimum number of points (i.e 4) by using opencv cv2.solvePnPRansac.Here are my inputs:The 2D pixel ...

aRedDish

41

askedDec 30, 2024 at 23:17

Question 9

0votes

0answers

23views

What is the Distance Range Between Camera and Objects in LINE-MOD Dataset Pose Annotations?

I'm currently working on implementing the LINE-MOD (Local INdependent MOdels) algorithm for real-time detection of texture-less 3D objects in cluttered environments. I came across the original LINE-...

a b

11

askedDec 21, 2024 at 8:38

Question 10

0votes

0answers

111views

How to overlay a 3D model on a physical object using pose estimation and tracking (AR application)?

I’m building an AR application where I need to estimate the pose of a physical object and overlay a 3D model of the same object on top of it, with tracking.I’m considering using SIFT (Scale-Invariant ...

Laura

1

askedNov 17, 2024 at 12:59

Question 11

0votes

2answers

269views

Size Error on YOLOv8 label format for pose estimation

Here is a sample label file:0 0.643712 0.548266 0.0960109 0.057663 0.595707 0.519435 2 0.646533 0.526217 2 0.682304 0.548261 2 0.691717 0.577098 25 0.547212 0.54338 0.0545761 0.0753696 0.519924 0....

user3525575

11

askedOct 16, 2024 at 22:18

Question 12

0votes

1answer

179views

Yolo pose estimation output processing in Android Tensorflow Lite API

Im trying to implement yolo11n-pose_float16.tflite model to Android Kotlin project. But I cant get correct keypoints on output because there is something I did wrong. I want to draw only the skeleton ...

samedhrmn

147

askedOct 4, 2024 at 20:57

Question 13

0votes

1answer

76views

Creating different synthetic Body Shapes for one specific Human Pose for Training Pose classification

I'm working on my master's thesis, which involves tracking singing poses to provide feedback on posture. Specifically, I am using pose images, such as those derived from keypoint detection models like ...

Duc Anh Ho

21

askedSep 29, 2024 at 9:08

Question 14

1vote

0answers

262views

Replace functionality of flutter_helper package (discontinued) to use tflite model in flutter code

tflite_flutter_helper package has been discontinued, which had provided functions to facilitate pre-processing of camera image before feeding it into the tflite model to run pose estimations. My code ...

FlutterNoob

11

askedSep 14, 2024 at 4:37

Question 15

0votes

0answers

122views

How to run Gigapose for 2D RGB image object pose estimation with STL mesh model?

I'm trying to use the Gigapose library (https://github.com/nv-nguyen/gigapose) for pose estimation of an object on a 2D RGB image using an STL mesh model. I've set up the environment, but I'm stuck on ...

CupidONO

109

askedAug 20, 2024 at 13:08

Movatterモバイル変換

Collectives™ on Stack Overflow

Why does the same YOLOv8n-pose model with different weights have significantly different inference speeds?

Behavior of camera-intrinsics when downscaling image. Use-case: Megapose Pose-Estimation of industrial Objects

Why is one of the projected points returned by cv2.projectPoints completely wrong?

GTSAM Optimizer ruins map when loop closure BetweenFactorPose3 is added

How can I save a TFLite model with a fixed input shape after using interpreter.resize_input_tensor?

How do I do an hand-in-eye calibration with cv2.calibrateHandEye()?

unable to get correct camera pose from opencv Pnp algorithm

Understanding why solvePnPRansac could retrieve bad pose estimate and how to correct it

What is the Distance Range Between Camera and Objects in LINE-MOD Dataset Pose Annotations?

How to overlay a 3D model on a physical object using pose estimation and tracking (AR application)?

Size Error on YOLOv8 label format for pose estimation

Yolo pose estimation output processing in Android Tensorflow Lite API

Creating different synthetic Body Shapes for one specific Human Pose for Training Pose classification

Replace functionality of flutter_helper package (discontinued) to use tflite model in flutter code

How to run Gigapose for 2D RGB image object pose estimation with STL mesh model?

Hot Network Questions

Subscribe to RSS