Preheat oven to 400°.
Combine first 5 ingredients in a food processor; add 1/4 teaspoon salt. Process until finely chopped.
Sprinkle salmon with the remaining 1/4 teaspoon salt and pepper. Top fillets evenly with breadcrumb mixture; press gently to adhere. Place fillets on a baking sheet coated with cooking spray.
Bake at 400° for 10 minutes or until fish flakes easily when tested with a fork or until desired degree of doneness. Serve with lemon wedges.