What are the different approaches to remove halo artifacts?

More Veeranjaneyulu Toka's questions See All

What is a good boundary detection technique?

Hi All, I am looking for a good boundary detection technique which is colour invariant(I mean irrespective of any no.of colours an object has, it should be able to find out boundary of it). Could...

07 August 2016 179 10 View

How to separate food item regions in an image?

Hi All, Given an image with food items, how to find out food item ROI?. It would be a great help if anybody can share any references or source code on the same. Thanks, Veeru.

01 February 2016 1,506 5 View

Feedback defines the constitution of an organism?

“Here is a thought experiment. Let's place Rodolpho Llinas's jarred-brain on top of a body (Fig. 1). I bet Llinas would argue that his jarred-brain retains its own consciousness, and the android...

11 August 2024 2,483 1 View

Text-Communication from the M1 Hand Area using BCI—and then there is Elon Musk?

Willett, Shenoy et al. (2021) have developed a brain computer interface (BCI) that used neural signal collected from the hand area of the motor cortex (area M1) of a paralyzed patient. The...

10 August 2024 7,180 0 View

Can we mark 'EFL Learners shifting from general digital to AI technologies' as technological transition?

After COVID-19 it has seen that EFL learners technological affiliation has raised. In addition, in the post-COVID period learners started to engage AI technologies like ChatGPT while learning...

08 August 2024 8,964 4 View

What are examples of AI for good projects a teacher can assign to students?

So I am organizing an AI seminar. What are possible AI projects in the AI for good spirit? something the students can do and have an impact?

08 August 2024 9,437 4 View

Self-Organizing Superorganisms—as envisaged by Nenad Sestan (2018)?

The rate of glucose consumption by the neocortex is reduced by over 80% during anesthesia (Sibson et al. 1998), which disables the synapses (Richards 2002) that are inundated by glial tissue (Engl...

08 August 2024 3,118 0 View

How to design human-centered classroom in the age of A.I.?

08 August 2024 347 5 View

Do experts have journals in the field of artificial intelligence and big data that are not indexed by SCI or EI?

05 August 2024 8,836 2 View

Measuring the Intelligence of a Species?

Larger brains, which typically contain more neurons, store and transfer more information (Tehovnik and Chen 2015), but the precise relationship between number of neurons and information has yet to...

05 August 2024 1,238 2 View

What's the role of IT & AI in Telecommunication Industry?

05 August 2024 8,264 3 View

Can usage of AI tools like chat GPT in research work is recommendable ?

AI tools like ChatGPT can enhance research work significantly when used responsibly and in conjunction with thorough human oversight.

05 August 2024 1,842 3 View

Zhiqiang Zhou

Halo artifacts usually arise because edges of the signal are not preserved during signal processing or synthesizing. These artifacts can be removed if edge-preserving filters are used.

Vikrant Bhateja

Halo artifacts may be addressed via Unsharp Masking filters.

Please refer the attached files.

Conference Paper A log-ratio based unsharp masking (UM) approach for enhancem...

Muthukumaran Malarvel

Hi Veeru,

Halo artifacts may be removed through anisotropic diffusion filter.

Because this filter preserves edges.

Refer Perona - Malik filter.

with regards

Muthukumaran