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Questions tagged [depth]

The depth of a node in a tree is the length of the path to its root. The depth of an image is the number of bits used to indicate the color of a single pixel.

The depth of a node in a tree is the length of the path to its root. The depth of the tree is the maximum depth of all nodes.

See also:

The depth of an image is the number of bits used to indicate the color of a single pixel.

See also:

742 questions
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Why kinect color and depth won't align correctly?

I've been working on this problem for quite some time and am at the end of my creativity, so hopefully someone else can help point me in the right direction. I've been working with the Kinect and attempting to capture data to MATLAB. Fortunately…
vsector
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Suggestion for object recognition algorithm using depth information

I have recently implemented a recognition software following the technique described in this paper. However, my dataset also contains depth maps taken with OpenNI. I'd like to increase robustness of the recognizer using depth information. I though…
Pavel Galkin
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how does glDepthRange work?

My vertex cords are : GLfloat vertices[]= { 0.5f,0.5f,0.5f, -0.5f,0.5f,0.5f, -0.5f,-0.5f,0.5f, 0.5f,-0.5f,0.5f,//face 1 0.5f,-0.5f,-0.5f, -0.5f,-0.5f,-0.5f, …
debonair
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Hardware to use for 3D Depth Perception

I am planning on giving a prebuilt robot 3D vision by integrating a 3D depth sensor such as a Kinect or Asus Xtion Pro. These are the only two that I have been able to find yet I would imagine that a lot more are being built or already exist. Does…
clifgray
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Kinect: How to get the skeleton data from some depth data( geting from kinect but i modified some place)

I could get the depth frame from my Kinect and then modify data in the frame. Now I want to use the modified depth frame to get the skeleton data. How can I do it?
John
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How to make motion history image for presentation into one single image?

I am working on a project with gesture recognition. Now I want to prepare a presentation in which I can only show images. I have a series of images defining a gesture, and I want to show them in a single image just like motion history images are…
masad
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What is a simple and elegant way to flatten lists or arrays of arbitrary depths?

> my @a = (3, [4,5, [6, 7 , (8,9, (10), 11), 12], 13], 14, 15) [3 [4 5 [6 7 (8 9 10 11) 12] 13] 14 15] > flat @a (3 [4 5 [6 7 (8 9 10 11) 12] 13] 14 15) # ---------------------------> not flat enough > say @a[*;*;*] (3 4 5 6 7 (8 9 10 11) 12 13 14…
lisprogtor
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2D to 3D Projection with given Z in world

I'm sorry if it has been ask before but I couldn't find the proper answer to my question. For a better understanding, let me briefly explain the context of my problem Context I have two images (A and B) with non planar object on it. I would like to…
geko
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nested hashmaps of unknown depth java

I have a requirement in which I need to have an nested hashmap. But the depth would be decided at run time. E.g. If at runtime, user says 3, then my hashmap should be like HashMap>> if he says 4…
maverickprac
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Displaying Depth Map from PHAsset

I am trying to read the depth map and overlay it over the UIImageView of a PHAsset. So far I have this: PHImageManager.default().requestImageData(for: self.asset!, options: nil, resultHandler:{ (data, responseString, orientation, info) -> Void in …
Gizmodo
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Tensorflow Object Detection API 1-channel image

Is there any way to use pre-trained models in Object Detection API of Tensorflow, which trained for RGB images, for single channel grayscale images(depth) ?
Daulet Baimukashev
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If node not found, what level should it go in the Binary Search Tree

I'm trying to implement this method in my Binary Search Tree that should tell me the depth of an element that was found. My question is if the element was not found, how should my search return the level of the tree at which it exited (or be placed…
AmyF
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N-ary tree depth and degree algorithm

I'm having some problems with a couple algorithms that should return the maximum degree (the max number of children of a node) and depth (dimension of the longest branch) of a tree. It looks like with some Tree structures they work, with some others…
Leo
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Get the child with biggest depth of a parent

Say I have this tree structure: -root | | |-child1 | |-innerChild1 | |-innerChild2 | |-child2 I would like to make a JS function that takes an element of the tree, and see from its perspective how deep does it go. For instance: var depth =…
Konstantin Hadzhiev
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Depth map from iPhone 7 Plus dual cameras

Is or will there be a built in feature to generate and access a depth map from the dual cameras on the iPhone 7 Plus? We have all seen Apple's keynote where they demonstrate how to use the cameras to create a shallow depth effect, but reading the…
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