Saturday, November 09, 2013

Frantic mind in the Frenzied hunt of dreams

I looked up the heavens, sunken deep in my fathomless willies. Apprehension, anxiety, deprivation, dejection, subordinacy has been rolling in my mind throughout these days. I was told of a jinx, feared it was, capable of crushing even the most enduring fortitude. I feared, it had afflicted upon my sanity. I try to rise up again & again dwindling every time. Fate spitfires, crushes me onto my knees, sucks me up like the dry desert sucking up the rain.

Feeble, trembling, shadowed dreams amid eruptions of emotions. Helpless, I stand gazing heavenly objects in this drippy place. Heaven up above, there has to be something which would fade off this anxiety. There would be a time soon when the moment would be blissful again, when my frenzied hunt of dream would come to an end. I gaze up again crossing my fingers for a specter to fall upon from the sky hitting me up taking me to a place of eternal jubilation.

Sunday, July 14, 2013

Stability Aware Delaunay Refinement

Most of the mesh refinement algorithms focus on producing mesh with quality triangles. In our approach, we try to refine a Delaunay mesh such that the final mesh is stable. Normally, we refine a mesh by inserting a Steiner point into it. However, whenever we insert a new point, the connectivity of the node around candidate node may change. Older edges may disappear and new edges may appear in the mesh. In our approach we formalize the concept of Roaming Region to find out a region where the movement of the candidate node will not change the connectivity of the existing nodes. After formalizing the notion of Roaming Region, we propose two algorithms to relocate the candidate node to a more stable location in the mesh i.e., towards the center of Roaming region. The pdf below describes our approach of Stable Mesh Refinement.

Stability Aware Delaunay Refinement by bishal_acharya

Monday, January 07, 2013

Moirai - An unknown journey Part - 1

Filmography : Videos taken in Nevada - USA

The Prelude :-

The story begins with some passionate vagabond who happen to meet with each other accidentally on their venture to an unrevealed land. Pratik, portrayed as a guy who has lived his life in seclusion. On a remote US95 route, four other guys come across with one another. Bishal, Ashish, Ravi and Krishna. Krishna came from the south-most city of the continent. He seemed to be more constrained & secretive than others, whereas the other three were hippies living their life rambling all over the world.
Out of the four, Ashish was the most cautious of all. He and Bishal were born in the same city. He had reluctantly accepted Bishal's offer to travel to the desolate land. On the other hand, Ravi was the guy who was daring yet outspoken. He was the forerunner in the group. Over the period of small time these guys got along with each other rather well. But, destiny would take them through some unforeseen events when they will come across many other people, some humane while others iniquitous. Destiny would leave upon them to unravel the veiled impersonator.

The Union :-

The Four people : Bishal, Ravi, Ashish & Krishna walked upwards towards the forbidden mountain. The place was forbidden and rumors said that the woods there would wake up in the midst of the full moon. The place was supposedly haunted & ruled by the mystical creatures. Rumors had no effect on Ravi & Bishal. But instinctively Ashish suspected. Although, Ashish wanted them to return back, They convinced him in believing that the rumors were all fake, barely though.

The trails took them to a hamlet at the foot of the high snowy mountains. There, they encountered other four wayfarers, Kishor ,Kabindra , Mahesh , & Surendra. These guys were travelers in search of virgin lands. Kishor was the most hilarious of all. He was a humorist and always searched for ways to make people laugh. He was a collector of ancient effigies. Human effigies with masked faces. He cherished his collection more than anything in the world. Surendra was a horse-rider as daring as Ravi. Kabindra being the reticent of all came together with Kishor. Mahesh, had joined their group during an earlier voyage when they happened to meet in a similar sequence as today. Mahesh was placid at convene, however, he was more than what the others thought about him. Only time will unravel their actual characters.

The travelers got along benignly throughout. They decided to take the trails up to the woods after few days. For the next few days, they decided to stay at the foot of the mountains for respite and accruing energy for the rest of their journey. The companions relished, cheered and had fun the other day. But through the gloomy shade of the dark forest somebody was keeping an eye on them. The companions were oblivious of the sinister who was following them throughout the trails.

The day of setting foot on the woods :-

The fate had summoned upon them. The day arrived when they would climb up the mountains through the unsung woods. The companions decided to climb up the sierra but the foul weather inhibited their way up. The blizzard took them to different neck of the woods severed from each other. Earlier, prognosticating the poor weather, severely impeding their movements, Bishal had decided to retreat at the half way up the mountain and wait until the weather calmed down. He had expected the others to halt and climb down instead of moving upwards because the weather was too substandard for any movement. However, his suspicion wasn't going to transpire. He waited & waited for others to climb down and meet him but in vain.

As the weather calmed down, he sat in a dead log exhausted, weathered, distressed, disconsolate, dismal, somber and most notably alone, contemplating ...............!

What really happened to them ? Where was Ashish ? Were they at the mercy of foul weather, the shadowy woods and unrelenting snow ? Different questions were coming out of Bishal's mind. But the most important of all was "were they all safe" & "will they ever come back ?"

........... To be Continued in part -2

Movie has been made based on this happening

Thursday, January 03, 2013


पाषाण नै हुँला म बेद लाई म पुज्दिन,
नास्तिक नै सहि देवत्व म मान्दिन,
निर्धननै किन आलाप म गर्दिन,
दरिद्र नै सहि भवसागर म तर्दिन,
विद्वाननै होलाउ तिमि छक्क म पर्दिन,
तिम्रा बिध्वता सुनी कृतज्ञ म हुँदिन,
शास्त्र पढाउ, उपनिशद रटाउ, मोक्ष म पाउदिन,
संकीर्ण नै सहि, अग्रगमन म रुचाउदिन |
प्रकृति नै होलाउ तिमि संगिनी म बन्दिन,
भुइचालो देउ, आगलागी देउ प्रलय म गन्दिन
नदि होलाउ, नाला होलाउ, होलाउ तिमि पहाड
रुखो ढुंगा हुँ म, कल्पब्रिक्छ म बन्दिन |

Other Poems
वान वे