dest | : panda_face : One Millisecond Deformable Shape Tracking | Computer Vision library
kandi X-RAY | dest Summary
kandi X-RAY | dest Summary
Deformable Shape Tracking (DEST) is a C++ library providing high performance 2D shape tracking leveraging machine learning methods. The video below shows the real-time capabilities of DEST in annotating video sequences / still images with facial landmarks. This DEST tracker was previously trained on thousands of training samples from available face databases.
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Lines of Code : 33
License : No License
Copyfunction cloneCopyEvent( src, dest ) {
var i, l, type, pdataOld, pdataCur, udataOld, udataCur, events;
if ( dest.nodeType !== 1 ) {
return;
}
// 1. Copy private data: events, handlers, etc.
if ( data_priv.hasData( src ) ) {
pdataOld = data def show_path(self, src, dest):
# To show the shortest path from src to dest
# WARNING: Use it *after* calling dijkstra
path = []
cost = 0
temp = dest
# Backtracking from dest to src
while self. private boolean hasPathDFS(GraphNode src, GraphNode dest, Set> visited) {
if (src == null || dest == null) {
return false;
}
if (src.value.compareTo(dest.value) == 0) {
return true;
} else if Community Discussions
Trending Discussions on dest
QUESTION
I want to apply given function to each row of dataframe and use another values of row, as input parameters/arguments:
...ANSWER
Answered 2022-Apr-14 at 12:28You can use apply on the rows (MARGIN = 1).
QUESTION
I have source (src) image(s) I wish to align to a destination (dst) image using an Affine Transformation whilst retaining the full extent of both images during alignment (even the non-overlapping areas).
I am already able to calculate the Affine Transformation rotation and offset matrix, which I feed to scipy.ndimage.interpolate.affine_transform to recover the dst-aligned src image.
The problem is that, when the images are not fuly overlapping, the resultant image is cropped to only the common footprint of the two images. What I need is the full extent of both images, placed on the same pixel coordinate system. This question is almost a duplicate of this one - and the excellent answer and repository there provides this functionality for OpenCV transformations. I unfortunately need this for scipy's implementation.
Much too late, after repeatedly hitting a brick wall trying to translate the above question's answer to scipy, I came across this issue and subsequently followed to this question. The latter question did give some insight into the wonderful world of scipy's affine transformation, but I have as yet been unable to crack my particular needs.
The transformations from src to dst can have translations and rotation. I can get translations only working (an example is shown below) and I can get rotations only working (largely hacking around the below and taking inspiration from the use of the reshape argument in scipy.ndimage.interpolation.rotate). However, I am getting thoroughly lost combining the two. I have tried to calculate what should be the correct offset (see this question's answers again), but I can't get it working in all scenarios.
Translation-only working example of padded affine transformation, which follows largely this repo, explained in this answer:
...ANSWER
Answered 2022-Mar-22 at 16:44If you have two images that are similar (or the same) and you want to align them, you can do it using both functions rotate and shift :
QUESTION
I'm new to Gulp and trying to automate some tasks. Here's my environment setup: npm version: 8.1.0, node version 17.0.1, gulp CLI version 2.3.0 and gulp version 4.0.2
And here's my gulpfile.js:
ANSWER
Answered 2021-Nov-15 at 01:42gulp-imagemin 8.0.0 and above are now ESM only. You can downgrade gulp-imagemin to 7.1.0 which is commonjs and it should work fine.
This package is now pure ESM. Please read this.
https://github.com/sindresorhus/gulp-imagemin/releases/tag/v8.0.0
QUESTION
I found a topic that encounter the same problem (Can't debug Golang in vscode apple m1) but I'm not sure it's an old solution or not because I'm using the Go version
...ANSWER
Answered 2021-Sep-27 at 22:37Ensure your VSCode uses the arm64 version. (it can use a different go version from the system)
Run Go: install/update tools. It will rebuild all tools with the arm64 go version.
QUESTION
I have some react code that is rendering content dynamically via React.createElement. As such, css is applied via an object. Elements in that dynamic generation can have background image, pointing to a public aws S3 bucket.
It seems that every time my components re-render, the background images are being fetched again from S3. This is delaying the page render. I have S3 meta-data for Cache-Control set on all the objects . Here are request and response headers for background image load -
Response header -
...ANSWER
Answered 2022-Feb-23 at 20:53The reason you're seeing a network request is probably because you're using the Cache-Control: no-cache header in your request.
As seen here:
The no-cache response directive indicates that the response can be stored in caches, but the response must be validated with the origin server before each reuse, even when the cache is disconnected from the origin server.
Cache-Control: no-cache
If you want caches to always check for content updates while reusing stored content, no-cache is the directive to use. It does this by requiring caches to revalidate each request with the origin server.
Note that no-cache does not mean "don't cache". no-cache allows caches to store a response but requires them to revalidate it before reuse. If the sense of "don't cache" that you want is actually "don't store", then no-store is the directive to use.
See here: https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Cache-Control#response_directives
Here is what a full request for a cached asset looks like on my network tab, when the asset returns 304 Not Modified from the validation request. (from S3) This is in a background: url context.
QUESTION
In the following pseudo code description of the Intel loop instruction, when the operand size is 16, this description appears to omit use of the DEST branch-target operand in the taken case:
ANSWER
Answered 2022-Feb-18 at 03:20Yeah, looks like bug. The loop instruction does jump, not just truncate EIP, in 16-bit mode just like in other modes.
(R/E)IP < CS.Base also looks like a bug; the linear address is formed by adding EIP to CS.Base. i.e. valid EIP values are from 0 to CS.Limit, unsigned, regardless of non-zero CS base.
I think Intel's forums work as a way to report bugs in manuals / guides, but it's not obvious which section to report in.
https://community.intel.com/t5/Intel-ISA-Extensions/bd-p/isa-extensions has some posts with bug reports for the intrinsics guide, which got the attention of Intel people who could do something about it.
Also possibly https://community.intel.com/t5/Software-Development-Topics/ct-p/software-dev-topics or some other sub-forum of the "software developer" forums. The "cpu" forums seems to be about people using CPUs, like motherboard / RAM compat and stuff.
QUESTION
I have been reading a bit about WebRTC, and I'm not getting why we need a Turn Server if only 1 peer is using Symmetric NAT, and the other is using neither Symmetric nor Port Restricted NAT, so let’s say A is using Full Cone NAT, B is using Symmetric NAT:
STUN SERVER will send the correct IP address of B to A, and the correct IP + Port address of A to B.
A tries to connect to B (now A will be able to accept messages from B since it’s in the Dest Address Column).
B tries to connect to A, which will allow requests from A going to B (ofc A needs to update the port to the one received from B instead of the Sdp).
am I missing something, or is this correct (and implemented), or is this too complicated to be implemented?
And if this is correct, then theoretically, if I’m peer A and I'm using Full Cone NAT, any peer B can connect to me (as long as I send the connection request first), without needing a TURN server.
Thanks
...ANSWER
Answered 2021-Aug-01 at 18:09If the symmetric NAT environment only changes the port, you would be correct with regarding connectivity to Full Cone NAT. The hole punching step would work.
But many enterprise and mobile environments have complex routing schemes and crazy network environments that are different from a legacy home network router. These environments aren't just a little router box that hooks up to a cable modem. It's a complex array of routers and load balancers using a bank of IP addresses. And each outbound connection might get an IP address different from a previous connection. So it's technically "symmetric NAT".
And so after a node within this environment obtains an external IP/port pair from a STUN server, subsequent sends to a peer address might change both both the port and the IP address as well.
As such, the NATs see completely different IP addresses than expected when the UDP packets arrive during the hole punching step. Hence, a relay address (TURN) is needed here.
QUESTION
I am parsing strings representing German-style numbers (i.e., decimal comma and optional full stop for grouping thousands), e.g., "2.804,13"; this is just done using a DecimalFormat based on my desired Locale:
ANSWER
Answered 2021-Nov-17 at 17:41Check what modules are included in your runtime image.
For example when I run java --list-modules on JDK 17 I notice this module:
jdk.localedata
I don't know if it is required for this, but I bet that module isn't being included by jpackage unless it is specifically requested.
Run ./app/build/jpackage/app/lib/runtime/bin/java --list-modules and compare with ~/.gradle/jdks/jdk-17+35/bin/java --list-modules to confirm. Then consider making an image with jlink that includes jdk.localedata if it was missing to test this hypothesis.
QUESTION
memccpy is defined as:
ANSWER
Answered 2021-Nov-16 at 12:55In ancient C, there was no way to pass an argument as an unsigned char; all arguments were promoted to at least int. Changing the parameter type to unsigned char now would break compatibility. (That could possibly be worked around, but there is no demand for it.)
QUESTION
I'm trying to summarize a dataset by groups, to have dummy columns for whether each group's values appear among the data's ungrouped most frequent values.
As an example, let's take flights data from nycflights13.
ANSWER
Answered 2021-Nov-04 at 23:24Does this do what you want? As far as I can tell it matches your output but has more rows because it includes all months for all carriers; carrier "OO" only has flights in 5 months and your version only shows those 5 months in the summary.
With the data as provided (336k rows), this takes a similar amount of time as your function, but it's faster as you deal with larger data. When I run these on data 100x as big after setting my_flights_raw <- my_flights_raw %>% tidyr::uncount(100), to make it 33M rows, the code below is about 40% faster.
Given the large number of groups you're dealing with, I expect this is a situation where data.table will really shine with better performance.
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