Tag Archive: VR post production services

Live Virtual Reality: Changing Sports Viewership Scenario

Without worrying about parking, buying tickets, being jostled in the crowd, commuting the snarling traffic – one can now enjoy a sports game just like sitting at the stadium – but from comfort of the couch.
Having won over the gaming industry, Virtual Reality (VR) has now taken sports field by storm. Live Virtual Reality has made sports games more affordable, immersive, and enjoyable and hassle free. A 360 degree camera, VR headset and an app, all coming together to transport the viewer right into the midst of the action. And there you are, kicking the ball, almost!

VR much in its infancy, has a long road to travel, but it is already making such startling changes in sports viewing for the viewer and player. In the short altered state that the sports buff spends watching a game aided by live VR, they get transported to the scene of game, and the space element dissolves completely making it so real and so immediate.

On the flip side, the goggles that one wears shut out the distractions, which also cuts the social element attached to viewing sports. Because, traditionally our mind-set tends to sit together, laugh and cheer for our sports heroes along with our friends and family. And in certain cases, resolution of the visuals is patchy and some feel that the game becomes unnervingly close.

However, the field of Virtual Reality and Sports is emerging, and there is scope for organizations with the right ideas and the will to implement.

Post Production for Underwater and First Person Cameras in Virtual Reality: Complex Algorithms VS Right Vendors

Apart from Virtual Reality cameras becoming high end and affording great many features, there are specialized VR waterproof action cameras that one can use underwater and return with high quality Virtual Reality footage. They shoot videos and photos in 360 degrees thus imparting an astounding sense of view. The possibilities of going underwater and hobnobbing with whales and colourful sea life is affordable now, VR has transformed significantly from being land based technological wonder to an underwater based discovery. From exploring submerged ships, caves and sea bed strewn with treasures all of this can be experienced with a VR headset.

Pro underwater stereoscopic 360 systems like the ‘VRTUL 1’ has incorporated the Blackmagic Microstudio 4K cameras to give an extensive new dimension to underwater Virtual Reality.

However, there are quite a few challenges of post-processing the output from underwater cameras, such as:

  • Unlike the output obtained through a VR gear in land, there is no proper texture reference to stitch the footage.Since everything under water is moving there is no reference point to use for overlapping or stitch binding.
  • In Stereo shots, there is a slight deviation in milliseconds on how the left and right view appears, which involves manual stitching.
  • Apart from the normal changes in VR post production, the underwater shots have an effect created by waves which adds to an additional effort in post -production.
  • Lack of sync information in the underwater VR leads to issues while stitching.

Our Head of VR production, Mr. Venugopalan says; “Manual stitching is necessary to overcome the challenges in underwater VR and SBL proves to be the right candidate in this arena. We are one of the pioneers to have undergone VR post production challenges in an early stage and have developed a steady pipeline with Nuke and CARA which enables to produce seamless output. “

So getting onto the VR bandwagon requires careful analysis of the VR ecosystem which involves scrutinizing – hardware, content, accessories, distribution channels, and the existing user base. Hence choosing the right vendor for post-production would be key to a successful VR underwater FPS product. The vendor should be able to ensure proper stitching pipeline, artefacts removal and provide quality of seamless output.