“A study conducted by Microsoft Research shows that consumers can process results with images 20% faster than text only results,” Microsoft’s Todd Schwartz explained. “So it’s clear that images play a big part in helping consumers with a variety of search activities….Visual Search allows you to quickly scroll through the galleries or do a one-click refinement using the quick tabs on the left, which are specifically relevant to the type of results you are browsing through.”

Think of Microsoft’s innovation as iTunes Cover Flow for search. And though it currently works only for mainstream queries (celebrities, dog breeds, iPhone apps, FBI’s Most Wanted, etc.) it’s quite impressive. And if Microsoft (MSFT) works quickly to extend it beyond its currently limited purview, Visual Search could do much to differentiate Bing from Google (GOOG). Certainly, Google doesn’t offer anything quite like it at the moment.

This according to RBC Capital Markets analyst Mike Abramsky, who in a research note today says all three are positioned for leadership in the “huge, nascent and underpenetrated” smartphone market. The smartphone, says Abramsky, is a uniquely transformational innovation in that it represents the convergence of four iconic technology markets–PC and computing, Internet, consumer electronics and wireless phones.

As interest in mobile email, mobile browsing and mobile applications grows, as handsets become more powerful and the networks on which they run improve, consumers will begin to bypassing PCs and the tethered Internet for the iPhone, the BlackBerry, the Pre and the mobile computing experience they offer. And that transition will create an enormous market opportunity for smartphone vendors like Apple (AAPL), RIM (RIMM) and Palm (PALM).

“Because of their convergence capabilities,” writes Abramsky, “we believe that smartphones possess the ability to capture users, revenues, market share and profits from not only the 1 billion unit+ per year handset market–but also from the PC market (300 million units per year), TVs (200 million units per year), personal media players (230 million units per year), digital cameras (125 million units per year), personal gaming devices (37 million units per year), portable navigation devices (32 million units per year) and other formerly discrete market segments.”

Bolstering his case, Abramsky adds, “At the end of calendar 2008, only 2.5% of the ~7 billion people in the world had smartphones and 24% had Internet access (only 8% are Internet subscribers, the difference being multi-user households and Internet cafes). A huge market opportunity for smartphones exists, given that globally there are 3.7 billion mobile phone subscribers, 2.5 billion consumer electronics users, 1.6 billion Internet users, and 1.1 billion PC users.” (Click on chart below to enlarge.)

Great news for Apple, RIM and Palm, which Abramsky sees as the market’s emerging leaders. And, as I noted earlier, great news for investor holding their shares. Says Abramsky: “We are raising our price targets on RIM from $100 to $150, on Apple from $190 to $250, and on Palm from $18 to $25, justified by increased market shares which, as visibility improves to the huge smartphone opportunity, offer upside to financials and potential multiple expansion.”

Called the T-Mobile myTouch 3G, the device is similar in design to the HTC Magic, an Android device currently sold by Vodafone UK (VOD). Like Apple’s (AAPL) iPhone, it features a touchscreen but no physical keyboard. And it’s said to integrate voice-activated search, video recording and enhanced browsing, thanks to Cupcake, otherwise known as Android 1.5.

When it goes on sale, the myTouch 3G will be the second Android-based phone to hit the market from a major carrier in the states, but by the end of the year it will be one of many. Google (GOOG) expects some 18 Android devices to arrive at market this year.

More interestingly though, Rose says that Apple will uncrate iTunes 8, the first major overhaul of the software since iTunes 7 launched two years ago. Rose claims that iTunes 8 will boast some significant enhancements, among them HD-quality TV show downloads, a new “grid view” browsing feature and a playlist recommendation engine called Genius. “iTunes 8 includes Genius, which makes playlists from songs in your library that go great together,” Rose writes. “Genius also includes Genius sidebar, which recommends music from the iTunes Store that you don’t already have.”

Notably absent from Rose’s list of new features: iTunes Unlimited–the $129-a-year all-you-can-eat subscription service that Apple has been rumored to be considering for some time now.

Like all such reports, Rose’s should be taken with a grain of salt, if not an entire salt lick. Rose was, after all, the guy who erroneously claimed Apple’s first iPhone would feature a slide-out keyboard, dual batteries and CDMA, and GSM support.